Bitcoin (BTC) SHA-256 - Mining Pool Stats

Slush Pool

World's first Bitcoin Mining pool with more than 1 000 000 BTC mined so far. Securing Blockchain since 2010.
[link]

BTC.com

The official BTC.com sub-reddit. BTC.com provides a secure and trusted bitcoin wallet. Popular block explorer and a powerful and open-source mining pool.
[link]

Bitcoin Cash: Peer-to-Peer Electronic Cash (BCH)

Bitcoin Cash (BCH) brings sound money to the world. Merchants and users are empowered with low fees and reliable confirmations. The future shines brightly with unrestricted growth, global adoption, permissionless innovation, and decentralized development. All Bitcoin holders as of block 478558 are now owners of Bitcoin Cash. All Bitcoiners are welcome to join the Bitcoin Cash community as we move forward in creating sound money accessible to the whole world.
[link]

CARDANO Weekly Stats & 736 Stake Pools; BITCOIN, Stocks, Debt, & The Fed; LITECOIN ATM Expansion

CARDANO Weekly Stats & 736 Stake Pools; BITCOIN, Stocks, Debt, & The Fed; LITECOIN ATM Expansion submitted by cryptoviser to Crypto_Currency_News [link] [comments]

CARDANO Weekly Stats & 736 Stake Pools; BITCOIN, Stocks, Debt, & The Fed; LITECOIN ATM Expansion

CARDANO Weekly Stats & 736 Stake Pools; BITCOIN, Stocks, Debt, & The Fed; LITECOIN ATM Expansion submitted by cryptoallbot to cryptoall [link] [comments]

List of Bitcoin mining pools with live stats & hashrate distribution

submitted by danieltaran to Bitcoin [link] [comments]

https://btc.com/stats/pool/Bitcoin.com /r/Bitcoin

https://btc.com/stats/pool/Bitcoin.com /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

What website are you guys getting your "pool x, with y% hash rate, is signaling for z" stats? /r/Bitcoin

What website are you guys getting your submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Hashflare %10 discount code. Bitcoin rising over $720, cheap contracts with the most legit company. You track all pool stats in real time and choose which pools to mine in for best results.

Hashflare %10 discount code. Bitcoin rising over $720, cheap contracts with the most legit company. You track all pool stats in real time and choose which pools to mine in for best results. submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Nano now has a Nakamoto Coefficient of 5, and Bitcoin has a Nakamoto Coefficient of 3

Nakamoto Coefficient
The minimum number of consensus influencing parties that can form a majority (i.e. >50%)
Bitcoin Charts
Bitcoin hashrate 3 months ago
Bitcoin hashrate now
(Note that BTC.com and AntPool are both Bitmain)
Source:
https://btc.com/stats/pool
Nano Charts
Nano representatives 3 months ago
Nano representatives now
Source:
https://nanocharts.info/p/01/vote-weight-distribution
Bitcoin appears to be getting more centralized over time, while Nano appears to be getting more decentralized. Thoughts?
submitted by Qwahzi to CryptoCurrency [link] [comments]

Gridcoin 5.0.0.0-Mandatory "Fern" Release

https://github.com/gridcoin-community/Gridcoin-Research/releases/tag/5.0.0.0
Finally! After over ten months of development and testing, "Fern" has arrived! This is a whopper. 240 pull requests merged. Essentially a complete rewrite that was started with the scraper (the "neural net" rewrite) in "Denise" has now been completed. Practically the ENTIRE Gridcoin specific codebase resting on top of the vanilla Bitcoin/Peercoin/Blackcoin vanilla PoS code has been rewritten. This removes the team requirement at last (see below), although there are many other important improvements besides that.
Fern was a monumental undertaking. We had to encode all of the old rules active for the v10 block protocol in new code and ensure that the new code was 100% compatible. This had to be done in such a way as to clear out all of the old spaghetti and ring-fence it with tightly controlled class implementations. We then wrote an entirely new, simplified ruleset for research rewards and reengineered contracts (which includes beacon management, polls, and voting) using properly classed code. The fundamentals of Gridcoin with this release are now on a very sound and maintainable footing, and the developers believe the codebase as updated here will serve as the fundamental basis for Gridcoin's future roadmap.
We have been testing this for MONTHS on testnet in various stages. The v10 (legacy) compatibility code has been running on testnet continuously as it was developed to ensure compatibility with existing nodes. During the last few months, we have done two private testnet forks and then the full public testnet testing for v11 code (the new protocol which is what Fern implements). The developers have also been running non-staking "sentinel" nodes on mainnet with this code to verify that the consensus rules are problem-free for the legacy compatibility code on the broader mainnet. We believe this amount of testing is going to result in a smooth rollout.
Given the amount of changes in Fern, I am presenting TWO changelogs below. One is high level, which summarizes the most significant changes in the protocol. The second changelog is the detailed one in the usual format, and gives you an inkling of the size of this release.

Highlights

Protocol

Note that the protocol changes will not become active until we cross the hard-fork transition height to v11, which has been set at 2053000. Given current average block spacing, this should happen around October 4, about one month from now.
Note that to get all of the beacons in the network on the new protocol, we are requiring ALL beacons to be validated. A two week (14 day) grace period is provided by the code, starting at the time of the transition height, for people currently holding a beacon to validate the beacon and prevent it from expiring. That means that EVERY CRUNCHER must advertise and validate their beacon AFTER the v11 transition (around Oct 4th) and BEFORE October 18th (or more precisely, 14 days from the actual date of the v11 transition). If you do not advertise and validate your beacon by this time, your beacon will expire and you will stop earning research rewards until you advertise and validate a new beacon. This process has been made much easier by a brand new beacon "wizard" that helps manage beacon advertisements and renewals. Once a beacon has been validated and is a v11 protocol beacon, the normal 180 day expiration rules apply. Note, however, that the 180 day expiration on research rewards has been removed with the Fern update. This means that while your beacon might expire after 180 days, your earned research rewards will be retained and can be claimed by advertising a beacon with the same CPID and going through the validation process again. In other words, you do not lose any earned research rewards if you do not stake a block within 180 days and keep your beacon up-to-date.
The transition height is also when the team requirement will be relaxed for the network.

GUI

Besides the beacon wizard, there are a number of improvements to the GUI, including new UI transaction types (and icons) for staking the superblock, sidestake sends, beacon advertisement, voting, poll creation, and transactions with a message. The main screen has been revamped with a better summary section, and better status icons. Several changes under the hood have improved GUI performance. And finally, the diagnostics have been revamped.

Blockchain

The wallet sync speed has been DRASTICALLY improved. A decent machine with a good network connection should be able to sync the entire mainnet blockchain in less than 4 hours. A fast machine with a really fast network connection and a good SSD can do it in about 2.5 hours. One of our goals was to reduce or eliminate the reliance on snapshots for mainnet, and I think we have accomplished that goal with the new sync speed. We have also streamlined the in-memory structures for the blockchain which shaves some memory use.
There are so many goodies here it is hard to summarize them all.
I would like to thank all of the contributors to this release, but especially thank @cyrossignol, whose incredible contributions formed the backbone of this release. I would also like to pay special thanks to @barton2526, @caraka, and @Quezacoatl1, who tirelessly helped during the testing and polishing phase on testnet with testing and repeated builds for all architectures.
The developers are proud to present this release to the community and we believe this represents the starting point for a true renaissance for Gridcoin!

Summary Changelog

Accrual

Changed

Most significantly, nodes calculate research rewards directly from the magnitudes in EACH superblock between stakes instead of using a two- or three- point average based on a CPID's current magnitude and the magnitude for the CPID when it last staked. For those long-timers in the community, this has been referred to as "Superblock Windows," and was first done in proof-of-concept form by @denravonska.

Removed

Beacons

Added

Changed

Removed

Unaltered

As a reminder:

Superblocks

Added

Changed

Removed

Voting

Added

Changed

Removed

Detailed Changelog

[5.0.0.0] 2020-09-03, mandatory, "Fern"

Added

Changed

Removed

Fixed

submitted by jamescowens to gridcoin [link] [comments]

DigiByte Mining Pool - Official Launch - 50,000 DGB Giveaway!

DigiByte Mining Pool - Official Launch - 50,000 DGB Giveaway!

https://preview.redd.it/1hlax7cksas51.png?width=2000&format=png&auto=webp&s=6893e01650cfdd3a778df5705a0382ad8b382488
I have been working hard on the front-end of my pool for the past couple of months. Anyone who saw v1.0 will be shocked to see the progress it's made. It now has a fantastic front-end with detailed charts, graphs, and user stats, all in a sleek Bootstrap 4.0 layout.
Miners....come join us at https://Luckyblocks.ninja
I wanted to offer support for all Algo's, and initially, I did. But after talking with DigiByte developers, and taking their advice this was changed to support only Scrypt and SHA256D. Until ProgPOW is implemented GPU mining is pointless, so this ultimately is why I chose Scrypt and SHA256D.
Another feature of the pool is BTC and LTC Solo Mining for any of you guys out there that have some gear that's not profitable to mine with anymore and just want to play the blockchain lottery. Wouldn't it be nice to wake up with 6.25 Bitcoin in your wallet one morning?
General Pool Features are:
  • Asic-Boost Supported
  • Ultra-efficient handcrafted code
  • Transaction fees paid to miners
  • VarDiff & Static Diff Supported
  • Anonymous mining to your wallet
  • Solo Mining
  • No withdraw fees
  • No registration
  • No pool wallets
Ready to join up? Head over to https://Luckyblocks.ninja to get started.
PS - Did I mention we're going to give one lucky miner 50,000 DigiByte?
Want to know more about the Giveaway? https://Luckyblocks.ninja/faq
submitted by WeDontServeYourKind to Digibyte [link] [comments]

Unpopular opinion - the economy has to become dynamic in order for it to have any longevity (and other musings on the progression)

Ain't no one gonna read this but here it goes!
The issue of progression has recently been gaining some traction in the community with Klean and DeadlySlob covering this topic recently.
Now any solution to this has an inherent issue associated with it - it'll be uncomfortable to someone. Whatever is done, it'll negatively affect someone, just by the fact of change alone. You cannot make something better by not changing anything. So anything you do or don't do, you will alienate a portion of your playerbase.
Early/Mid-game vs Late game.
Early and mid game is lauded, late game is considered boring. But why? For startes, firefights last longer, require more skill, movement, tactics and outsmarting your opponent. You value your life, you feel respect even for the shittiest of bullets. You have a feeling that the kill is earned. Guns have tons of recoil so you need to pick your shots. It's... I know it's illegal... but it's fun.
Late game however is plagued with a number of issues. Gear gets dominated by very similar loadouts that cover approx 10% of the gear in the game. There's nowhere to progress as you've reached the ceiling. The excitement from killing a kitted player diminishes as time goes as the economy saturates. People start being picky with their loot and only the good stuff brings any sort of satisfaction. The hideout provides a steady, predictable stream of income.
You let it run long enough it becomes a mindless PVP battleground.
Side note - the black and white fallacy of the makeup of the community.
Casuals vs hardcores. Rats vs Chads. Whenever a discussion pops up this dichotomy is always present. "Feature X hurts casuals but doesn't bother hardcore gamers playing 8h a day". No. Like anything in life the population of EFT is subject to the bellcurve distribution. There are hardcore sweaties grinding out the kappa within a week and there are also sunday gamers. Then there's everything else in between. Let's keep that in mind.
You don't need to be a streamer or play the game as a full time job to make money. We have a discord for 30+ yr old gamers with families and all of us were swimming in roubles and gear after 3 months of the past wipe. Sure it takes us longer than streamers, but still.
The meta
Taking weapons as an example. Different items have different stats (recoil, ergonomics, etc), some are obviously better than others which obviously makes them more sought after. There are also different ammo types for every caliber. Then lastly we come to the guns which directly tie into the first point, by their base stats and how much those can be brought down/up by attachments.
If you have a plethora of items that have different stats, there's sure to be an optimal loadout. If that optimal loadout is always available at an attainable price to the point where you can run it consistently, then there's really no reason to run anything less. This is the meta and at the moment it's basically a synonym for best in slot.
Appealing to a greater good such as gameplay variety is in vain because people will do everything to put themselves in the best possible position. If that means running whatever flavor of meta weapon that is - VAL, M4, FAL alongside top tier lvl 5 or 6 armor over and over and over and over again, so be it. We all know that's not the only way to get by in EFT, but all else being equal - top gear puts you on equal footing at minimum.
Trash contextualizes treasure. A rare item is not rare if everyone is running it. It's a normal item.
Gear minmaxing combined with a ceiling in progression create a situation where the game becomes stale, people get bored and we get chants for a wipe to releave the pressure.
Wipes
Wipes however, even at set intervals, are not the solution. Every wipe, in the absence of something fundamentally new, gives you (rapidly) diminishing returns. Doing the same quests over and over is an absolute drag. It's my 7th wipe and this time around I've really hit a brick wall with them. Now imagine doing them every 3 months. Maybe just do an inventory and trader level wipe? Yeah, that's just skipping one part of it and arriving at the same point but even quicker, considering how quickly you can make money.
The endpoint being - having enough money to run anything you want all the time without the fear of getting broke. Or in the abstract, having a big enough cushion to make any blow from a bad streak become inconsequential.
All of that is just a perpetuation of the same sawtooth progression. Grind, saturate, wipe, grind, saturate, wipe.
Side note - persistent character vs wiped character
I know there have been talks about having two characters - one persistent that's not wiped and one seasonal that is. On paper this might look like a good solution, but there are some problems.
POE players would have to chip in, but I reckong, that in a way this might become a form of matchmaking - the persistent character would be a mode for "sunday" players, while the wiped one for the sweats. I mean, maybe that's the way to go, but if the game is to gave any longevity, the persistent character will eventually face the same issues as the current game, it'll just take longer to develop.
Unpopular opinion - The economy is just a set of time and effort gated unlocks.
There have been multiple ideas to prolong a wipe, but in my view the fundamental issue with those is that they're based off the same linear progression - start from scratch and acumulate wealth until saturation. Some of these ideas include restricting labs till level X, locking behind a quest or just disabling it for a month. The problem with these is that it's just delaying the inevitable, while also giving a direct buff to those who get there first as they'll have the place virtually to themselves.
What follows is also the concept of "starting mid wipe", which essentially means that the gear disparity is so big that the further into a wipe, the more difficult it is to catch up. That effort is directly correlated with experience - the more experience you have the easier it is for you to reset or jump in midwipe. Extending a wipe potentially alleviates that by giving people more opportunity to catch up, but also pushes away from coming back/into the game if they recognize that it had passed their personal breakpoint where it's too hard / frustrating.
Perpetual mid-game
So out of all of that, a clearer picture emerges. We have to somehow find a solution to always have something to work for, but also not give the impression that you're up against an impenetrable wall.
That means that the game needs to pivot around something colloquially known as mid game. How would we define mid-game? That's another debate, but for the sake of the argument we could define that as something in the range of:
That would be the sort of mean loadout you can run on a consistent basis and you'd see the majority of the time. From the sentiment across the community, this seems to be the most enjoyable state of the game, where the sweetspot is in terms of protection and vulnerability, but allowing a lot of headroom for both variety and
Solutions
Now we must have to remember that there's a number of changes inbound that will alleviate some of the issues:
But those are sill far on the horizon.
The uncomfortable reality is that in order to truly balance that you have only a few choices. One is to go down the route of typical FPS tropes where every weapon type is perfectly balanced (i.e. shotguns powerfull but limited range, smg's low recoil, high ROF but weaker, dmrs powerful but high recoil and low ROF, etc). I don't think this will be ever a thing in the game.
Another one is to make attachments roughly equal and just attribute the differences to the tacticool visual factor. This would be realistic in a way, but would take away from the game.
The last one is to price them out. Literally. I'm of the unpopular opinion that endgame should not be a stage, it should be a state.
Dynamic pricing
I know I know, last time it failed spectacularly. However, that was a different flea market and the implementation was poorly thought out. Since it didn't have a pivot point to relate to it caused widespread inflation of even the most basic items and was prone to manipulation.
However the concept in principal has proven itself to work - M995 was essentially priced out of existence and forced people to look for alternatives like M855A1 or M856A1 or different calibers alltogether. Even the sweaties of sweats got a bit excited when they killed someone with 3 60rounders filled with M995. See where I'm going with this?
The execution was poor and poorly thought out.
But how about a different implementation? Adjust the prices based on how much an item is (or is not) bought compared to other items of the same item type. Most popular items' price (of a specific category) increases, while the least popular one decreases.
This could also be coupled with (or as an alternative) an additional rarity factor which would sort of specify how volatile the price is. Continuing the ammo example M995 would have the highest rarity factor and would be very prone to price increases, while the likes of M855 would be considered common and have a much more stable price.
Obviously this would be subject to long term trends and would not happen overnight. But the main aim is to dynamically scale the economy to the general wealth of the playerbase around a certain pivot point which we established before as the mid-game.
This would be a quite significant blow to the uberchads as they would unironically struggle to maintain a profit from their runs. And yes, some of them would still probably be able to pull this off, but remember what we said about the bell curve? It's just about making them so insignificant in the global player pool that they'd be a very rare occurance.
Global item pools
This idea has been floated around by Nikita some time ago but we have no ETA on this. In short - for some items, there is only a set amount that is present in circulation. For example there are only X amount of ReapIR's in the entire economy - spawns, traders, player stashes. If everyone hoards them in their stashes - thats where they'll remain. They don't spawn on maps, they're not sold on traders. Only until they're lost they get reinjected into the item pool.
This idea should be reserved only for the absolute top tier OP items. Something that you'd get all giddy if found/looted and you'd contemplate taking it out.
Side note, the X amount should scale to the active playerbase, which could be something like a weekly or biweekly moving average of people actively playing the game in a set period.
Insurance
This one is a bit controversial but also attributes to some of the in game inflation and gear recirculation. If you run a large squad, even if one of you dies, there's a high chance someone will survive and secure others' gear. And even if all of you die, something's bound to come back.
This might be a bit controversial, but I think group size should have a debuff to the chance of getting your gear back the higher the bigger your squad size, for example an incremental 10% chance for each additional squadmate.
Hideout adjustments
Right now fuel consumption is static no matter how much stuff is going on. What if the fuel consumption rate was tied to the size of your bitcoin farm and the amount of crafting going on.
Additionally hideout appliances could wear out and require maintenance, which would grant them performance debuffs like increased crafting time.
Dynamic stocks.
Right now stocks are predictable. You have the same amount of items at a set interval. Things like traders missing some items or not getting a restock due to broken supply lines, which can be cheekily tied into...
Dynamic global events/quests
Such as as getting rid of scavs on a particular location to remove the roadblock. These might be done per player or as a global event where everyone has to chip in.
Summary
The subject is difficult and solutions are not simple, but what I do know is that eventually Tarkov will have settle into an identity which will come with a sacrifice either at the expense of vision or mainstream popularity.
Thank you for coming to my TEDTalk. I'd like to give a heartfelt thank you to the 5 people that read this wall of text.
submitted by sunseeker11 to EscapefromTarkov [link] [comments]

In the last 24 hours, Bitcoin's Nakamoto Coefficient (a measure of decentralization) has dropped to TWO. Bitmain and F2Pool now control 62% of the hashrate

Is anyone else watching the mining pool charts? It seems like the large pools are slowly killing off the smaller pools. BTC.com and AntPool are both Bitmain:
https://btc.com/stats/pool?pool_mode=day
From the Bitcoin wiki:
Note that in the reality of bitcoin mining today, more than 6 confirmations are required. (60 confirmations to have <1% odds of succeeding against an entity with 40% hash power). See Section 11 of the (https://bitcoin.org/bitcoin.pdf bitcoin whitepaper) for the AttackerSuccessProbability formula.
submitted by Qwahzi to CryptoCurrency [link] [comments]

"My transaction is stuck, what to do?" - an explainer [DRAFT]

In the last days we have been experiencing a sharp rise in price, which is historically correlated with many people transacting over the Bitcoin network. Many people transacting over the Bitcoin network implies that the blockspace is in popular demand, meaning that when you send a transaction, it has to compete with other transactions for the inclusion in one of the blocks in the future. Miners are motivated by profits and transactions that pay more than other transactions are preferred when mining a new block. Although the network is working as intended (blockspace is a scarce good, subject to supply/demand dynamics, regulated purely by fees), people who are unfamiliar with it might feel worried that their transaction is “stuck” or otherwise somehow lost or “in limbo”. This post attempts to explain how the mempool works, how to optimize fees and that one does not need to worry about their funds.

TL;DR: Your funds are safe. Just be patient* and it'll be confirmed at some point. A transaction either will be confirmed or it never leaves your wallet, so there is nothing to worry about in regards to the safety of your coins.

You can see how the mempool "ebbs and flows", and lower fee tx's get confirmed in the "ebb" times (weekends, nights): https://jochen-hoenicke.de/queue/#0,30d
* if you are in hurry there are things like RBF (Replace By Fee) and CPFC (Child Pays For Parent), which you can use to boost your transaction fees; you will need an advanced wallet like Bitcoin Core or Electrum for that though. Keep also in mind that this is not possible with any transaction (RBF requires opt in before sending, f.ex). If nothing else works and your transaction really needs a soon confirmation, you can try and contact a mining pool to ask them if they would include your transaction. Some mining pools even offer a web-interface for this: 1, 2.
Here’s how Andreas Antonopoulos describes it:
In bitcoin there is no "in transit". Transactions are atomic meaning they either happen all at once or don't happen at all. There is no situation where they "leave" one wallet and are not simultaneously and instantaneously in the destination address. Either the transaction happened or it didn't. The only time you can't see the funds is if your wallet is hiding them because it is tracking a pending transaction and doesn't want you to try and spend funds that are already being spent in another transaction. It doesn't mean the money is in limbo, it's just your wallet waiting to see the outcome. If that is the case, you just wait. Eventually the transaction will either happen or will be deleted by the network.
tl;dr: your funds are safe

How is the speed of confirmations determined in bitcoin?

Open this site: https://jochen-hoenicke.de/queue/#0,2w
Here you see how many transactions are currently (and were historically) waiting to be confirmed, i.e how many transactions are currently competing with your transaction for blockspace (=confirmation).
You can see two important things: the differently coloured layers, each layer representing a different fee (higher layer = higher fees). You can point at a layer and see which fees (expressed in sat/byte) are represented in this layer. You can then deduct which layer your own transaction is currently at, and how far away from the top your position is (miners work through the mempool always from the top, simply because the tx's on top pay them more). You can estimate that each newly mined block removes roughly 1.xMB from the top (see the third graph which shows the mempool size in MB). On average, a new block is produced every ten minutes. But keep in mind that over time more transactions come into the mempool, so there can be periods where transactions are coming faster than transactions being “processed” by miners.
The second important observation is that the mempool "ebbs and flows", so even the lower paid transactions are periodically being confirmed at some point.
In short: what determines the speed of a confirmation is A) how high you set the fees (in sat/byte), B) how many other transactions with same or higher fees are currently competing with yours and C) how many transactions with higher paid fees will be broadcast after yours.
A) you can influence directly, B) you can observe in real time, but C) is difficult to predict. So it's always a little tricky to tell when the first confirmation happens if you set your fees low. But it's quite certain that at some point even the cheap transactions will come through.

So what happens if my transaction stays unconfirmed for days or even weeks?

Transactions are being broadcast by the full nodes on the network. Each node can adjust their settings for how long they keep unconfirmed transactions in their mempool. That’s why there is not a fixed amount of time after which a transaction is dropped from the mempool, but most nodes drop unconfirmed tx’s after two weeks [IS THIS CORRECT?]. This means that in the absolute worst case the unconfirmed transaction will simply disappear from the network, as if it never happened. Keep in mind that in those two weeks the coins never actually leave your wallet. It’s just that your wallet doesn’t show them as “available”, but you still have options like RBF and CPFP to get your transaction confirmed with higher fees, or to “cancel” your transaction by spending the same coins onto another address with a higher fee.

Helpful tools to estimate fees for future transactions:

Here are some resources that can help you estimate fees when sending a bitcoin transaction, so you don't end up overpaying (or underpaying) unnecessarily. Keep in mind that in order to take advantage of this, you need a proper bitcoin wallet which allows for custom fee setting. A selection of such wallets you can find here or here.
The order here is roughly from advanced to easy.
1) https://jochen-hoenicke.de/queue/#0,24h
Here you can see a visualization of how many unconfirmed transactions are currently on the network, as well as how many were there in the past. Each coloured layer represents a different fee amount. F.ex the deep blue (lowest layer) are the 1sat/byte transactions, slightly brighter level above are the 2sat/byte transactions and so on.
The most interesting graph is the third one, which shows you the size of the current mempool in MB and the amount of transactions with different fee levels, which would compete with your transaction if you were to send it right now. This should help you estimating how high you need to set the fee (in sat/byte) in order to have it confirmed "soon". But this also should help you to see that even the 1sat/byte transactions get confirmed very regularly, especially on weekends and in the night periods, and that the spikes in the mempool are always temporary. For that you can switch to higher timeframes in the upper right corner, f.ex here is a 30 days view: https://jochen-hoenicke.de/queue/#0,30d. You clearly can see that the mempool is cyclical and you can set a very low fee if you are not in hurry.
2) https://mempool.space
This is also an overview of the current mempool status, although less visual than the previous one. It shows you some important stats, like the mempool size, some basic stats of the recent blocks (tx fees, size etc). Most importantly, it makes a projection of how large you need to set your fees in sat/byte if you want your transaction to be included in the next block, or within the next two/three/four blocks. You can see this projection in the left upper corner (the blocks coloured in brown).
3) https://whatthefee.io
This is a simple estimation tool. It shows you the likelihood (in %) of a particular fee size (in sat/byte) to be confirmed within a particular timeframe (measured in hours). It is very simple to use, but the disadvantage is that it shows you estimates only for the next 24 hours. You probably will overpay by this method if your transaction is less time sensitive than that.
4) https://twitter.com/CoreFeeHelper
This is a very simple bot that tweets out fees projections every hour or so. It tells you how you need to set the fees in order to be confirmed within 1hou6hours/12hours/1day/3days/1week. Very simple to use.
Hopefully one of these tools will help you save fees for your next bitcoin transaction. Or at least help you understand that even with a very low fee setting your transaction will be confirmed sooner or later. Furthermore, I hope it makes you understand how important it is to use a wallet that allows you to set your own fees.
submitted by TheGreatMuffin to u/TheGreatMuffin [link] [comments]

Subreddit Stats: programming top posts from 2019-10-22 to 2020-10-21 06:41 PDT

Period: 364.67 days
Submissions Comments
Total 1000 180545
Rate (per day) 2.74 491.84
Unique Redditors 629 34951
Combined Score 1178903 2688497

Top Submitters' Top Submissions

  1. 47468 points, 49 submissions: iamkeyur
    1. One Guy Ruined Hacktoberfest 2020 (3039 points, 584 comments)
    2. AWS forked my project and launched it as its own service (2956 points, 810 comments)
    3. Privacy analysis of Tiktok’s app and website (2858 points, 234 comments)
    4. 98.css – design system for building faithful recreations of Windows 98 UIs (2781 points, 318 comments)
    5. Microsoft demos language model that writes code based on signature and comment (2621 points, 614 comments)
    6. Why does HTML think “chucknorris” is a color? (2565 points, 531 comments)
    7. Windows 95 UI Design (2309 points, 665 comments)
    8. The Linux codebase has over 3k TODO comments, many from over a decade ago (2119 points, 369 comments)
    9. eBay is port scanning visitors to their website (1829 points, 236 comments)
    10. Using const/let instead of var can make JavaScript code run 10× slower in Webkit (1814 points, 525 comments)
  2. 44853 points, 28 submissions: speckz
    1. From August, Chrome will start blocking ads that consume 4MB of network data, 15 seconds of CPU usage in any 30 second period, or 60 seconds of total CPU usage (8434 points, 590 comments)
    2. How To Spot Toxic Software Jobs From Their Descriptions (6246 points, 1281 comments)
    3. A Facebook crawler was making 7M requests per day to my stupid website (2662 points, 426 comments)
    4. Apple, Your Developer Documentation is Garbage (2128 points, 432 comments)
    5. The code I’m still ashamed of (2016) (2105 points, 429 comments)
    6. Slack Is Fumbling Developers And The Rise Of Developer Discords (2095 points, 811 comments)
    7. The Chromium project finds that around 70% of our serious security bugs are memory safety problems. Our next major project is to prevent such bugs at source. (1959 points, 418 comments)
    8. Advice to Myself When Starting Out as a Software Developer (1934 points, 257 comments)
    9. Software patents are another kind of disease (1893 points, 419 comments)
    10. My favourite Git commit (1772 points, 206 comments)
  3. 35237 points, 28 submissions: whackri
    1. It is perfectly OK to only code at work, you can have a life too (6765 points, 756 comments)
    2. Kernighan's Law - Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it. (5171 points, 437 comments)
    3. The entire Apollo 11 computer code that helped get us to the Moon is available on github. (3841 points, 433 comments)
    4. Raytracing - in Excel! (2478 points, 168 comments)
    5. Writing userspace USB drivers for abandoned devices (1689 points, 84 comments)
    6. Drum Machine in Excel (1609 points, 60 comments)
    7. fork() can fail: this is important (1591 points, 264 comments)
    8. Learn how computers add numbers and build a 4 bit adder circuit (1548 points, 66 comments)
    9. Heroes Of Might And Magic III engine written from scratch (open source, playable) (1453 points, 84 comments)
    10. Apollo Guidance Computer: Restoring the computer that put man on the Moon (1277 points, 47 comments)
  4. 14588 points, 11 submissions: pimterry
    1. I'm a software engineer going blind, how should I prepare? (4237 points, 351 comments)
    2. The 2038 problem is already affecting some systems (1988 points, 518 comments)
    3. TLDR pages: Simplified, community-driven man pages (1897 points, 182 comments)
    4. JetBrains Mono: A Typeface for Developers (1728 points, 456 comments)
    5. BlurHash: extremely compact representations of image placeholders (930 points, 159 comments)
    6. Let's Destroy C (855 points, 290 comments)
    7. Shared Cache is Going Away (833 points, 192 comments)
    8. XML is almost always misused (766 points, 538 comments)
    9. Wireshark has a new packet diagram view (688 points, 24 comments)
    10. fork() can fail: this is important (460 points, 299 comments)
  5. 14578 points, 9 submissions: magenta_placenta
    1. Trello handed over user's personal account to user's previous company (2962 points, 489 comments)
    2. Feds: IBM did discriminate against older workers in making layoffs - “Analysis shows it was primarily older workers (85.85%) in the total potential pool of those considered for layoff,” the EEOC wrote (2809 points, 509 comments)
    3. Stripe Workers Who Relocate Get $20,000 Bonus and a Pay Cut - Stripe Inc. plans to make a one-time payment of $20,000 to employees who opt to move out of San Francisco, New York or Seattle, but also cut their base salary by as much as 10% (2765 points, 989 comments)
    4. US court fully legalized website scraping and technically prohibited it - On September 9, the U.S. 9th circuit court of Appeals ruled that web scraping public sites does not violate the CFAA (Computer Fraud and Abuse Act) (2014 points, 327 comments)
    5. I Suspect many Task Deadlines are Designed to Force Engineers to Work for Free (1999 points, 553 comments)
    6. Intent to Deprecate and Freeze: The User-Agent string (1012 points, 271 comments)
    7. Contractor admits planting logic bombs in his software to ensure he’d get new work (399 points, 182 comments)
    8. AlphaStar: Grandmaster level in StarCraft II using multi-agent reinforcement learning (396 points, 97 comments)
    9. Half of the websites using WebAssembly use it for malicious purposes - WebAssembly not that popular: Only 1,639 sites of the Top 1 Million use WebAssembly (222 points, 133 comments)
  6. 13750 points, 3 submissions: pedrovhb
    1. Bubble sort visualization (7218 points, 276 comments)
    2. Breadth-first search visualization (3874 points, 96 comments)
    3. Selection sort visualization (2658 points, 80 comments)
  7. 11833 points, 1 submission: flaming_bird
    1. 20GB leak of Intel data: whole Git repositories, dev tools, backdoor mentions in source code (11833 points, 956 comments)
  8. 11208 points, 10 submissions: PowerOfLove1985
    1. No cookie consent walls — and no, scrolling isn’t consent, says EU data protection body (5975 points, 890 comments)
    2. Redesigning uBlock Origin (1184 points, 162 comments)
    3. Playing Around With The Fuchsia Operating System (696 points, 164 comments)
    4. Microsoft's underwater data centre resurfaces after two years (623 points, 199 comments)
    5. Microsoft Paint/Paintbrush in Javascript (490 points, 58 comments)
    6. GitHub shuts off access to Aurelia repository, citing trade sanctions (478 points, 81 comments)
    7. How 3D Game Rendering Works: Texturing (475 points, 22 comments)
    8. Simdjson: Parsing Gigabytes of JSON per Second (441 points, 90 comments)
    9. How 1500 bytes became the MTU of the internet (435 points, 60 comments)
    10. It’s OK for your open source library to be a bit shitty (411 points, 130 comments)
  9. 10635 points, 8 submissions: michalg82
    1. Turning animations to 60fps using AI (3449 points, 234 comments)
    2. Bug #1463112 “Cat sitting on keyboard crashes lightdm” (3150 points, 143 comments)
    3. Heroes Of Might And Magic III engine written from scratch (open source, playable) (1431 points, 172 comments)
    4. Vulkan is coming to Raspberry Pi: first triangle - Raspberry Pi (1318 points, 66 comments)
    5. An EPYC trip to Rome: AMD is Cloudflare's 10th-generation Edge server CPU (431 points, 60 comments)
    6. Microsoft cancels GDC 2020 presence due to coronavirus concerns (Following Sony, Facebook, Kojima Productions, Epic Games, Unity, and more) (371 points, 52 comments)
    7. Moving from reCAPTCHA to hCaptcha - The Cloudflare Blog (278 points, 71 comments)
    8. How much of a genius-level move was using binary space partitioning in Doom? (207 points, 109 comments)
  10. 10106 points, 10 submissions: SerenityOS
    1. Someone suggested I should host my website on my own OS. For that we'll need a web server, so here's me building a basic web server in C++ for SerenityOS! (2269 points, 149 comments)
    2. I've been learning about OS security lately. Here's me making a local root exploit for SerenityOS, and then fixing the kernel bugs that made it possible! (1372 points, 87 comments)
    3. SerenityOS was hacked in a 36c3 CTF! (Exploit and write-up) (1236 points, 40 comments)
    4. One week ago, I started building a JavaScript engine for SerenityOS. Here’s me integrating it with the web browser and adding some simple API’s like alert()! (1169 points, 63 comments)
    5. Implementing macOS-style "purgeable memory" in my kernel. This technique is amazing and helps apps be better memory usage citizens! (1131 points, 113 comments)
    6. SerenityOS: The second year (900 points, 101 comments)
    7. Using my own C++ IDE to make a little program for decorating my webcam frame (571 points, 33 comments)
    8. This morning I ported git to SerenityOS. It took about an hour and some hacks, but it works! :D (547 points, 64 comments)
    9. Smarter C/C++ inlining with attribute((flatten)) (521 points, 118 comments)
    10. Introduction to SerenityOS GUI programming (390 points, 45 comments)

Top Commenters

  1. XANi_ (10753 points, 821 comments)
  2. dnew (7513 points, 641 comments)
  3. drysart (7479 points, 202 comments)
  4. MuonManLaserJab (6666 points, 233 comments)
  5. SanityInAnarchy (6331 points, 350 comments)
  6. AngularBeginner (6215 points, 59 comments)
  7. SerenityOS (5627 points, 128 comments)
  8. chucker23n (5465 points, 370 comments)
  9. IshKebab (4898 points, 393 comments)
  10. L3tum (4857 points, 199 comments)

Top Submissions

  1. 20GB leak of Intel data: whole Git repositories, dev tools, backdoor mentions in source code by flaming_bird (11833 points, 956 comments)
  2. hentAI: Detecting and removing censors with Deep Learning and Image Segmentation by 7cmStrangler (9621 points, 395 comments)
  3. US Politicians Want to Ban End-to-End Encryption by CarrotRobber (9427 points, 523 comments)
  4. From August, Chrome will start blocking ads that consume 4MB of network data, 15 seconds of CPU usage in any 30 second period, or 60 seconds of total CPU usage by speckz (8434 points, 590 comments)
  5. Mozilla: The Greatest Tech Company Left Behind by matthewpmacdonald (7566 points, 1087 comments)
  6. Bubble sort visualization by pedrovhb (7218 points, 276 comments)
  7. During lockdown my wife has been suffering mentally from pressure to stay at her desk 100% of the time otherwise after a few minutes her laptop locks and she is recorded as inactive. I wrote this small app to help her escape her desk by periodically moving the cursor. Hopefully it can help others. by silitbang6000 (7193 points, 855 comments)
  8. It is perfectly OK to only code at work, you can have a life too by whackri (6765 points, 756 comments)
  9. Blockchain, the amazing solution for almost nothing by imogenchampagne (6725 points, 1561 comments)
  10. Blockchain, the amazing solution for almost nothing by jessefrederik (6524 points, 1572 comments)

Top Comments

  1. 2975 points: deleted's comment in hentAI: Detecting and removing censors with Deep Learning and Image Segmentation
  2. 2772 points: I_DONT_LIE_MUCH's comment in 20GB leak of Intel data: whole Git repositories, dev tools, backdoor mentions in source code
  3. 2485 points: api's comment in Stripe Workers Who Relocate Get $20,000 Bonus and a Pay Cut - Stripe Inc. plans to make a one-time payment of $20,000 to employees who opt to move out of San Francisco, New York or Seattle, but also cut their base salary by as much as 10%
  4. 2484 points: a_false_vacuum's comment in Stack Overflow lays off 15%
  5. 2464 points: iloveparagon's comment in Google engineer breaks down the problems he uses when doing technical interviews. Lots of advice on algorithms and programming.
  6. 2384 points: why_not_both_bot's comment in During lockdown my wife has been suffering mentally from pressure to stay at her desk 100% of the time otherwise after a few minutes her laptop locks and she is recorded as inactive. I wrote this small app to help her escape her desk by periodically moving the cursor. Hopefully it can help others.
  7. 2293 points: ThatInternetGuy's comment in Iranian Maintainer refuses to merge code from Israeli Developer. Cites Iranian regulations.
  8. 2268 points: xequae's comment in I'm a software engineer going blind, how should I prepare?
  9. 2228 points: turniphat's comment in AWS forked my project and launched it as its own service
  10. 2149 points: Rami-Slicer's comment in 20GB leak of Intel data: whole Git repositories, dev tools, backdoor mentions in source code
Generated with BBoe's Subreddit Stats
submitted by flpezet to subreddit_stats [link] [comments]

Why pool operators creating multiple pools? Here is my take.

Folks, seeing performance of my small pool, I feel very excited about Cardano's mission as decentralized token.
But we have a hindrance, which will eventually grow big if not addressed today in my opinion.
There remains pools where operator is 1 but pools are many. This scenario is not helpful for delegators as eventually their delegation is towards 1 pool only, but How it helps pool operator ???
First and foremost, they are growing because of you making them grow. They are playing by the rules.
Second, simple logic of economics of scale. With more pools if I ended up creating hype, I control more delegation and end up earning high rewards. Keep growing bigger. Whereas delegators earn same average rewards they would staking to any other pools.
With that hype pool operator when protocol increases k to be more than 150, this operator will add more pools thus adding more strength to his brand. With simple natural instincts, when delegators see more of same ticker as option they likely to stake in one of them.
With that small pool growing smaller, and end up coming out of business , also none of new stake pool too will manage to open their shop and think of competing with these bigger pools.
Ultimately, Cardano (your cardano) becomes copy of Bitcoin mining model, where few powerful who can buy big mining farms control the chain. Thus, cardano mission as successful PoS chain will fulfill, but not as decentralized as promised. Your today's ADA will not grow and because of your natural instinct of making big the bigger will harm us all.
Stop this staking style. Give everyone same level field. My pool desire only 25-30 million to keep healthy rewards growing. Like that make all pools with that much stake strength. Stop staking to multi pools.
Give equal chances to all. I didn't put stats here as I don't want to start blame game. Do your homework, look for ticker at pooltool.io OR adapools.org
submitted by 77nmn to cardano [link] [comments]

WaykiChain (WICC) Monthly Report (September 2020)

WaykiChain (WICC) Monthly Report (September 2020)

https://preview.redd.it/nnuhfz6q01t51.png?width=700&format=png&auto=webp&s=15ce35581f2ebad02af140180f5a8b1fe7931f00
Technology & Products
Public Chain Development
· WASM AMPL contract debugging (100%)
· Research on WASM zero-knowledge proof anonymous transfer (50%)
· WASM Sushi contract coding (100%)
· WASM RPC iOS asynchronous library commissioning (100%)
· Verification of the signature push public key algorithm and testing its codability (C++, go) through RPC (100%)
· The new lock-up airdrop contract function: lock-up users can claim the unlocked assets by entering RegID (100%)
· Porting ASWAP contract to public chain 3.0, adding platform fee processing (100%)
· Optimization of Yield Farming contract reward distribution (100%)
· Optimization of Yield Farming contract penalty distribution mechanism (100%)
· Yield Farming contract testing (100%)
· Deployment and initial configuration of WICC and WGRT yield farming contracts and Wayki-X contract completed (100%)
· Ownership of issuance and transfer rights of the bottom-level token ROG transferred to Wayki-X contract (100%)
· The initial generation of ROG completed. 10.08M ROG entered the WICC pool, 2.52M ROG entered the WGRT pool (100%)
· The first 189,000 ROG was minted in Wayki-X contract for rewards by inflation (12.6M × 1.5%) (100%)
· Transfer of 70,000 ROG to AEX for Ecosystem Yield Farming completed (100%)
· WASM developer documentation: added detailed WASM table (Simplified Chinese) (100%)
· WASM developer documentation: added call of multiple contracts and multisignature transactions in WASM contract (Simplified Chinese) (100%)
Application Development
· Yield Farming back end API (100%)
· Yield Farming front end page optimization (100%)
· Yield Farming front end localization (100%)
· Yield Farming pre-release initial API docking (100%)
· Yield Farming application testing (100%)
· Yield Farming application release (100%)
· xUSD & ROG added to Instant in WaykiTimes Android (100%)
· Memory leak issue fixed in Instant in WaykiTimes (100%)
· Data loading error when swiping in Discover fixed in WaykiTimes (100%)
· Data display optimized in Getting Started in WaykiTimes
· UI debugging of several pages in WaykiTimes (100%)
· WaykiTimes 3.0.4 released (100%)
· WaykiTimes Help Center released (100%)
· WaykiTimes Getting Started released (100%)
· WaykiTimes remember password function released (100%)
· WaykiTimes iOS App Store version tested (100%)
· Google crash analysis and testing added to WaykiTimes Android (100%)
· Solved the data loading issue when swiping in Wayki-X Synths (100%)
· Wayki-X price feed delay fixed (100%)
· Amount issue in the plug-in wallet fixed (100%)
· Display error of release contract type of universal transactions fixed on the blockchain explorer (100%)
· WASM contract display specifications for the blockchain explorer completed (100%)
· Development of the Coinbase integration project (wicc-rosetta-api) (85%)
Plan for October
Public Chain Development
· Research on WASM zero-knowledge proof anonymous transfer
· Correction of ASWAP contract proof of liquidity token generation rules
· ASWAP contract testing
· Docking of ASWAP contract with third parties
· Continuous updating of coind RPC interface documentation
Application Development
· Trade — transaction details HTML5 page to native page transfer in WaykiTimes
· Development of the Coinbase integration project (wicc-rosetta-api)
Market
International Market
· On September 4, Russian volunteers opened the second WaykiChain Russian group in Telegram: https://t.me/waykichainrussian.
· On September 6, WaykiChain opened the official community in Discord: https://discord.gg/XyAkqa.
· On September 6, WaykiChain CTO Richard Chen was invited to the Blockchain + Innovative Service and Industrial Application Conference and the China Chamber of International Commerce Blockchain Innovation Service Industry Committee Establishment Conference as a member of the expert group.
· On September 11, the famous US blockchain TV program Exploring the Block tweeted about WaykiChain, showing it is optimistic about the future development of the integrated DeFi ecology of WaykiChain.
· On September 11, the famous business platform Yahoo Finance released WaykiChain project information and announced that WaykiChain CEO Gordon Gao gives an interview to NASDAQ MarketSite’s Jane King on September 12.
· At 7:00 PM EDT on September 12, world’s largest financial channel Bloomberg TV reported that WaykiChain CEO Gordon Gao was interviewed by Jane King of NASDAQ MarketSite. The interview aired on Fox Business Network at 10:30 PM EDT on September 14.
· On September 12, cryptocurrency Twitter account Crypto Catalog tweeted about WaykiChain, showing it is optimistic about the future development of the integrated DeFi ecology of WaykiChain.
· On September 13, DeFi List added WaykiChain governance token WGRT.
· On September 13, WaykiChain reached market cooperation with the Indian blockchain influencer Gmadvice who started to serve as WaykiChain community manager in India.
· On September 16, WaykiChain released “WaykiChain Launches Phoenix Yield Farming with WICC/WGRT Dual-pool for ROG Genesis Issuance” on Twitter. Up to September 21, the news hit 2,400+ retweets.
· On September 17, the cryptocurrency influencer DeFi List retweeted “WaykiChain Launches Phoenix Yield Farming with WICC/WGRT Dual-pool for ROG Genesis Issuance”.
· On September 18, WaykiChain reached strategic market cooperation with the Korean crypto influencer Pantera who will help WaykiChain establish a broad and strong consensus in Korea.
· On September 19, “WaykiChain Dual-pool ROG Yield Farming Korean Group” community established.
· On September 20, the influencer Crypto Wendy retweeted “WaykiChain Launches Phoenix Yield Farming with WICC/WGRT Dual-pool for ROG Genesis Issuance”.
· On September 21, 130+ Korean media outlets published “WaykiChain Launches Phoenix Yield Farming with WICC & WGRT Dual-pool for ROG Genesis Issuance”.
· On September 23, WaykiChain co-founder and CEO Gordon Gao was invited to an AMA session with ICO Pantera Group, Korea’s top Telegram group (stats by u/combot), where he shared his insights into DeFi with 4,000+ Korean users and introduced WaykiChain’s ROG Genesis Yield Farming.
· On September 24, WaykiChain tweeted “ROG Genesis Yield Farming FAQ” and “Leave your question/problem toward WaykiTimes/Wayki-X/ROG Genesis Yield Farming in the Google forms below to share 800 WICC Giveaway!”, the number of engagements is 1,500+.
· On September 24, WaykiChain global partner Vincent Lionheart was invited to an AMA session to D’va Community.
· On September 24, The Business Telegraph, Bitcoin Garden, and other media published “WaykiChain Launches Phoenix Yield Farming with WICC & WGRT Dual-pool”.
· On September 24, WaykiChain tweeted the ROG Genesis Yield Farming Countdown. The news hit 1,000+ retweets.
· On September 25, ROG Genesis Yield Farming news was the day’s hit in Korea with 5,000+ views on Korean cryptocurrency forums.
National Market
· On September 1, CoinTiger listed WaykiChain governance token WGRT and opened the WGRT/USDT pair. WGRT net buy & hold competition started and the CoinTiger community joined a series of WGRT-themed challenges.
· On September 1, WaykiChain governance token WGRT successfully mapped to Ethereum and ERC-20 WGRT was created. The world’s largest DEX Uniswap officially supported it and listed the WGRT/USDT pair.
· On September 2, WaykiChain Strategic Analyst Jing Tao gave the speech “WGRT Dragon, Fly, Tiger, and Leap: Community Governance Upstart” to the MXC community and distributed 3 gold bars to the event participants.
· On September 7, WaykiChain Strategy Analyst Jing Tao attended [This Is Coin Coffee] live DeFi contest co-sponsored by Coinka, fogwu.com, and tuoniaox.com. WEDEX founder & CEO, Loopring co-founder Chen Xiaoliang and ChainNews Research Director Pan Zhixiong joined the event.
· On September 9, Gate.io selected WaykiChain governance token WGRT for the Listing Vote. Each voter had a chance to share an airdrop of 420,875.43 WGRT. WGRT passed the voting with 53,293,775 votes and was successfully listed on Gate.io.
· On September 10, WGRT/USDT trading pair and WGRT withdrawals opened on Gate.io.
· On September 10, WaykiChain released WaykiChain Governance Token WGRT Information and Addresses. The team announced that before July 1, 2021, WGRT circulating supply will be strictly controlled at 10% of the total supply, or 2.1 billion.
· On September 9 to 11, WaykiChain was invited to IoT World China & 5G China along with 400+ exhibitors including Huawei, Baidu, and Tencent. WaykiChain demonstrated the integrated public chain DeFi ecosystem that will help China’s digital construction.
· On September 11, WaykiChain Strategy Analyst Jing Tao was invited to the Bepal community and shared the speech “WaykiChain Governance Token WGRT: Accumulation and Breakout”. WaykiChain airdropped 3,000 WGRT and cash red envelopes to the Bepal community members.
· On September 12, WaykiChain Technology & Development Manager Yuanhang Xiao and Strategy Analyst Jing Tao introduced [New WaykiChain DeFi Product: Decentralized Synthetic Asset Issuance Protocol Wayki-X] in the official WaykiChain yizhibo account. During the live broadcast, WaykiChain distributed pure gold bars and branded gifts to lucky users.
· On September 13, WaykiChain co-founder & CEO Gordon Gao and Overseas Director Qiyuan Mei shared the speech “WaykiChain Opens the Era of Integrated DeFi Public Chains” in the Gate.io live broadcast room. Gate.io CPO Jiuer was the broadcast host. The guests explained WaykiChain’s DeFi strategy and revealed the launch of Yield Farming.
· On September 15, WaykiChain CEO Gordon Gao and BTC38 co-founder Tianwei Huang held the live stream titled “Eight Questions to Explain DeFi Trends and Opportunities” in yizhibo. The hosts analyzed the status and trends of DeFi, discussed DeFi deployment by public chains and exchanges, and new opportunities in synthetic asset trading. WaykiChain distributed pure gold bars and branded gifts to lucky viewers of the stream.
· On September 16, WaykiChain Strategy Analyst Jing Tao shared the speech titled “WaykiChain’s Integrated DeFi Ecosystem Layout” as the guest of btcmoney.cc.
· On September 18, Bying community invited WaykiChain Strategy Analyst Jing Tao to share the speech “New DeFi Opportunity: Phoenix Yield Farming”. WaykiChain held a WICC airdrop for Bying community members.
· On September 18, WaykiChain published the article “No Pre-mining, ICO, or Reserve! WaykiChain Launches Dual-pool Phoenix Yield Farming”.
· On September 19, WaykiChain published the article “Chapter 1. The Financial Innovation of Blockchain Reformation. The Origin, Logic, and Value of WaykiChain ROG” introducing the background of ROG, the operation mechanism of the decentralized synthetic asset system Wayki-X, and the value foundation of ROG in detail.
· On September 23, “No Pre-mining, ICO, or Reserve! WaykiChain ROG Genesis Farming and Early Release Guide” was released across Chinese media.
· On September 24, WaykiChain CEO Gordon Gao, CTO Richard Chen, and CPO Xi Zhang held a joint live stream on yizhibo explaining the future planning of WaykiChain decentralized synthetic asset issuance protocol Wayki-X, ROG, and WaykiChain DeFi in terms of business model, technology, and products. WaykiChain distributed 1 pure gold bar and 6 branded gifts to the lucky stream viewers.
· On September 24, Gate.io and WaykiChain launched the WGRT Investment Competition. The prizes are a BMW G 310 R motorcycle, a 13” MacBook Pro, a 10.2” iPad, 17 pure gold bars and 99,000 WGRT.
· On September 25, various Chinese media released “Wayki-X 101: WaykiChain Decentralized Synthetic Asset Protocol” introducing the functions and mechanism of the decentralized synthetic asset issuance protocol Wayki-X and the value of its token ROG in detail.
· On September 25, WaykiChain launched the “Looking for the Genesis Prophet” community event. The winners received 10 branded gifts.
· On September 25, WaykiChain ROG Genesis Yield Farming launched. WICC and WGRT pool quotas (5 million and 25 million, respectively) were full within just one hour.
· On September 25, WaykiChain reached ecosystem partnership with AEX. AEX became the first platform to join ROG Ecosystem Yield Farming.
· On September 25, WaykiChain partnered with Bying wallet. ROG Genesis Yield Farming is available in Bying wallet.
· On September 26, ROG, the main token of WaykiChain’s decentralized synthetic asset issuance protocol Wayki-X, was listed on AEX. ROG/USDT trading pair is available.
· On September 26, WaykiChain CEO Gordon Gao gave lectures “DeFi Financial Principles and Commercial Applications” and “DeFi Industry Panoramic Scan” at The First Offline Practical Training Camp of Hash Power University, Shanghai Station. Participants included Ontology founder Jun Li, Chainlink Labs — China Head Philip Fei, Digital Renaissance Foundation Managing Director Cao Yin, and Waterdrip Capital founding partner Zheng Yushan.
· On September 28, WaykiChain co-founder and CEO Gordon Gao was a guest at Hash Power Knowledge Base Private Meeting, Shenzhen Station where he shared the speech titled “Feasible Ways of DeFi Application Popularization”. Other guests included Ontology founder Jun Li, DeBank founder and CEO Tang Hongbo, and Huobi Research Chief Technical Researcher Tianyuan Ma.
submitted by Waykichain to WICCProject [link] [comments]

Why i’m bullish on Zilliqa (long read)

Edit: TL;DR added in the comments
 
Hey all, I've been researching coins since 2017 and have gone through 100s of them in the last 3 years. I got introduced to blockchain via Bitcoin of course, analyzed Ethereum thereafter and from that moment I have a keen interest in smart contact platforms. I’m passionate about Ethereum but I find Zilliqa to have a better risk-reward ratio. Especially because Zilliqa has found an elegant balance between being secure, decentralized and scalable in my opinion.
 
Below I post my analysis of why from all the coins I went through I’m most bullish on Zilliqa (yes I went through Tezos, EOS, NEO, VeChain, Harmony, Algorand, Cardano etc.). Note that this is not investment advice and although it's a thorough analysis there is obviously some bias involved. Looking forward to what you all think!
 
Fun fact: the name Zilliqa is a play on ‘silica’ silicon dioxide which means “Silicon for the high-throughput consensus computer.”
 
This post is divided into (i) Technology, (ii) Business & Partnerships, and (iii) Marketing & Community. I’ve tried to make the technology part readable for a broad audience. If you’ve ever tried understanding the inner workings of Bitcoin and Ethereum you should be able to grasp most parts. Otherwise, just skim through and once you are zoning out head to the next part.
 
Technology and some more:
 
Introduction
 
The technology is one of the main reasons why I’m so bullish on Zilliqa. First thing you see on their website is: “Zilliqa is a high-performance, high-security blockchain platform for enterprises and next-generation applications.” These are some bold statements.
 
Before we deep dive into the technology let’s take a step back in time first as they have quite the history. The initial research paper from which Zilliqa originated dates back to August 2016: Elastico: A Secure Sharding Protocol For Open Blockchains where Loi Luu (Kyber Network) is one of the co-authors. Other ideas that led to the development of what Zilliqa has become today are: Bitcoin-NG, collective signing CoSi, ByzCoin and Omniledger.
 
The technical white paper was made public in August 2017 and since then they have achieved everything stated in the white paper and also created their own open source intermediate level smart contract language called Scilla (functional programming language similar to OCaml) too.
 
Mainnet is live since the end of January 2019 with daily transaction rates growing continuously. About a week ago mainnet reached 5 million transactions, 500.000+ addresses in total along with 2400 nodes keeping the network decentralized and secure. Circulating supply is nearing 11 billion and currently only mining rewards are left. The maximum supply is 21 billion with annual inflation being 7.13% currently and will only decrease with time.
 
Zilliqa realized early on that the usage of public cryptocurrencies and smart contracts were increasing but decentralized, secure, and scalable alternatives were lacking in the crypto space. They proposed to apply sharding onto a public smart contract blockchain where the transaction rate increases almost linear with the increase in the amount of nodes. More nodes = higher transaction throughput and increased decentralization. Sharding comes in many forms and Zilliqa uses network-, transaction- and computational sharding. Network sharding opens up the possibility of using transaction- and computational sharding on top. Zilliqa does not use state sharding for now. We’ll come back to this later.
 
Before we continue dissecting how Zilliqa achieves such from a technological standpoint it’s good to keep in mind that a blockchain being decentralised and secure and scalable is still one of the main hurdles in allowing widespread usage of decentralised networks. In my opinion this needs to be solved first before blockchains can get to the point where they can create and add large scale value. So I invite you to read the next section to grasp the underlying fundamentals. Because after all these premises need to be true otherwise there isn’t a fundamental case to be bullish on Zilliqa, right?
 
Down the rabbit hole
 
How have they achieved this? Let’s define the basics first: key players on Zilliqa are the users and the miners. A user is anybody who uses the blockchain to transfer funds or run smart contracts. Miners are the (shard) nodes in the network who run the consensus protocol and get rewarded for their service in Zillings (ZIL). The mining network is divided into several smaller networks called shards, which is also referred to as ‘network sharding’. Miners subsequently are randomly assigned to a shard by another set of miners called DS (Directory Service) nodes. The regular shards process transactions and the outputs of these shards are eventually combined by the DS shard as they reach consensus on the final state. More on how these DS shards reach consensus (via pBFT) will be explained later on.
 
The Zilliqa network produces two types of blocks: DS blocks and Tx blocks. One DS Block consists of 100 Tx Blocks. And as previously mentioned there are two types of nodes concerned with reaching consensus: shard nodes and DS nodes. Becoming a shard node or DS node is being defined by the result of a PoW cycle (Ethash) at the beginning of the DS Block. All candidate mining nodes compete with each other and run the PoW (Proof-of-Work) cycle for 60 seconds and the submissions achieving the highest difficulty will be allowed on the network. And to put it in perspective: the average difficulty for one DS node is ~ 2 Th/s equaling 2.000.000 Mh/s or 55 thousand+ GeForce GTX 1070 / 8 GB GPUs at 35.4 Mh/s. Each DS Block 10 new DS nodes are allowed. And a shard node needs to provide around 8.53 GH/s currently (around 240 GTX 1070s). Dual mining ETH/ETC and ZIL is possible and can be done via mining software such as Phoenix and Claymore. There are pools and if you have large amounts of hashing power (Ethash) available you could mine solo.
 
The PoW cycle of 60 seconds is a peak performance and acts as an entry ticket to the network. The entry ticket is called a sybil resistance mechanism and makes it incredibly hard for adversaries to spawn lots of identities and manipulate the network with these identities. And after every 100 Tx Blocks which corresponds to roughly 1,5 hour this PoW process repeats. In between these 1,5 hour, no PoW needs to be done meaning Zilliqa’s energy consumption to keep the network secure is low. For more detailed information on how mining works click here.
Okay, hats off to you. You have made it this far. Before we go any deeper down the rabbit hole we first must understand why Zilliqa goes through all of the above technicalities and understand a bit more what a blockchain on a more fundamental level is. Because the core of Zilliqa’s consensus protocol relies on the usage of pBFT (practical Byzantine Fault Tolerance) we need to know more about state machines and their function. Navigate to Viewblock, a Zilliqa block explorer, and just come back to this article. We will use this site to navigate through a few concepts.
 
We have established that Zilliqa is a public and distributed blockchain. Meaning that everyone with an internet connection can send ZILs, trigger smart contracts, etc. and there is no central authority who fully controls the network. Zilliqa and other public and distributed blockchains (like Bitcoin and Ethereum) can also be defined as state machines.
 
Taking the liberty of paraphrasing examples and definitions given by Samuel Brooks’ medium article, he describes the definition of a blockchain (like Zilliqa) as: “A peer-to-peer, append-only datastore that uses consensus to synchronize cryptographically-secure data”.
 
Next, he states that: "blockchains are fundamentally systems for managing valid state transitions”. For some more context, I recommend reading the whole medium article to get a better grasp of the definitions and understanding of state machines. Nevertheless, let’s try to simplify and compile it into a single paragraph. Take traffic lights as an example: all its states (red, amber, and green) are predefined, all possible outcomes are known and it doesn’t matter if you encounter the traffic light today or tomorrow. It will still behave the same. Managing the states of a traffic light can be done by triggering a sensor on the road or pushing a button resulting in one traffic lights’ state going from green to red (via amber) and another light from red to green.
 
With public blockchains like Zilliqa, this isn’t so straightforward and simple. It started with block #1 almost 1,5 years ago and every 45 seconds or so a new block linked to the previous block is being added. Resulting in a chain of blocks with transactions in it that everyone can verify from block #1 to the current #647.000+ block. The state is ever changing and the states it can find itself in are infinite. And while the traffic light might work together in tandem with various other traffic lights, it’s rather insignificant comparing it to a public blockchain. Because Zilliqa consists of 2400 nodes who need to work together to achieve consensus on what the latest valid state is while some of these nodes may have latency or broadcast issues, drop offline or are deliberately trying to attack the network, etc.
 
Now go back to the Viewblock page take a look at the amount of transaction, addresses, block and DS height and then hit refresh. Obviously as expected you see new incremented values on one or all parameters. And how did the Zilliqa blockchain manage to transition from a previous valid state to the latest valid state? By using pBFT to reach consensus on the latest valid state.
 
After having obtained the entry ticket, miners execute pBFT to reach consensus on the ever-changing state of the blockchain. pBFT requires a series of network communication between nodes, and as such there is no GPU involved (but CPU). Resulting in the total energy consumed to keep the blockchain secure, decentralized and scalable being low.
 
pBFT stands for practical Byzantine Fault Tolerance and is an optimization on the Byzantine Fault Tolerant algorithm. To quote Blockonomi: “In the context of distributed systems, Byzantine Fault Tolerance is the ability of a distributed computer network to function as desired and correctly reach a sufficient consensus despite malicious components (nodes) of the system failing or propagating incorrect information to other peers.” Zilliqa is such a distributed computer network and depends on the honesty of the nodes (shard and DS) to reach consensus and to continuously update the state with the latest block. If pBFT is a new term for you I can highly recommend the Blockonomi article.
 
The idea of pBFT was introduced in 1999 - one of the authors even won a Turing award for it - and it is well researched and applied in various blockchains and distributed systems nowadays. If you want more advanced information than the Blockonomi link provides click here. And if you’re in between Blockonomi and the University of Singapore read the Zilliqa Design Story Part 2 dating from October 2017.
Quoting from the Zilliqa tech whitepaper: “pBFT relies upon a correct leader (which is randomly selected) to begin each phase and proceed when the sufficient majority exists. In case the leader is byzantine it can stall the entire consensus protocol. To address this challenge, pBFT offers a view change protocol to replace the byzantine leader with another one.”
 
pBFT can tolerate ⅓ of the nodes being dishonest (offline counts as Byzantine = dishonest) and the consensus protocol will function without stalling or hiccups. Once there are more than ⅓ of dishonest nodes but no more than ⅔ the network will be stalled and a view change will be triggered to elect a new DS leader. Only when more than ⅔ of the nodes are dishonest (66%) double-spend attacks become possible.
 
If the network stalls no transactions can be processed and one has to wait until a new honest leader has been elected. When the mainnet was just launched and in its early phases, view changes happened regularly. As of today the last stalling of the network - and view change being triggered - was at the end of October 2019.
 
Another benefit of using pBFT for consensus besides low energy is the immediate finality it provides. Once your transaction is included in a block and the block is added to the chain it’s done. Lastly, take a look at this article where three types of finality are being defined: probabilistic, absolute and economic finality. Zilliqa falls under the absolute finality (just like Tendermint for example). Although lengthy already we skipped through some of the inner workings from Zilliqa’s consensus: read the Zilliqa Design Story Part 3 and you will be close to having a complete picture on it. Enough about PoW, sybil resistance mechanism, pBFT, etc. Another thing we haven’t looked at yet is the amount of decentralization.
 
Decentralisation
 
Currently, there are four shards, each one of them consisting of 600 nodes. 1 shard with 600 so-called DS nodes (Directory Service - they need to achieve a higher difficulty than shard nodes) and 1800 shard nodes of which 250 are shard guards (centralized nodes controlled by the team). The amount of shard guards has been steadily declining from 1200 in January 2019 to 250 as of May 2020. On the Viewblock statistics, you can see that many of the nodes are being located in the US but those are only the (CPU parts of the) shard nodes who perform pBFT. There is no data from where the PoW sources are coming. And when the Zilliqa blockchain starts reaching its transaction capacity limit, a network upgrade needs to be executed to lift the current cap of maximum 2400 nodes to allow more nodes and formation of more shards which will allow to network to keep on scaling according to demand.
Besides shard nodes there are also seed nodes. The main role of seed nodes is to serve as direct access points (for end-users and clients) to the core Zilliqa network that validates transactions. Seed nodes consolidate transaction requests and forward these to the lookup nodes (another type of nodes) for distribution to the shards in the network. Seed nodes also maintain the entire transaction history and the global state of the blockchain which is needed to provide services such as block explorers. Seed nodes in the Zilliqa network are comparable to Infura on Ethereum.
 
The seed nodes were first only operated by Zilliqa themselves, exchanges and Viewblock. Operators of seed nodes like exchanges had no incentive to open them for the greater public. They were centralised at first. Decentralisation at the seed nodes level has been steadily rolled out since March 2020 ( Zilliqa Improvement Proposal 3 ). Currently the amount of seed nodes is being increased, they are public-facing and at the same time PoS is applied to incentivize seed node operators and make it possible for ZIL holders to stake and earn passive yields. Important distinction: seed nodes are not involved with consensus! That is still PoW as entry ticket and pBFT for the actual consensus.
 
5% of the block rewards are being assigned to seed nodes (from the beginning in 2019) and those are being used to pay out ZIL stakers. The 5% block rewards with an annual yield of 10.03% translate to roughly 610 MM ZILs in total that can be staked. Exchanges use the custodial variant of staking and wallets like Moonlet will use the non-custodial version (starting in Q3 2020). Staking is being done by sending ZILs to a smart contract created by Zilliqa and audited by Quantstamp.
 
With a high amount of DS; shard nodes and seed nodes becoming more decentralized too, Zilliqa qualifies for the label of decentralized in my opinion.
 
Smart contracts
 
Let me start by saying I’m not a developer and my programming skills are quite limited. So I‘m taking the ELI5 route (maybe 12) but if you are familiar with Javascript, Solidity or specifically OCaml please head straight to Scilla - read the docs to get a good initial grasp of how Zilliqa’s smart contract language Scilla works and if you ask yourself “why another programming language?” check this article. And if you want to play around with some sample contracts in an IDE click here. The faucet can be found here. And more information on architecture, dapp development and API can be found on the Developer Portal.
If you are more into listening and watching: check this recent webinar explaining Zilliqa and Scilla. Link is time-stamped so you’ll start right away with a platform introduction, roadmap 2020 and afterwards a proper Scilla introduction.
 
Generalized: programming languages can be divided into being ‘object-oriented’ or ‘functional’. Here is an ELI5 given by software development academy: * “all programs have two basic components, data – what the program knows – and behavior – what the program can do with that data. So object-oriented programming states that combining data and related behaviors in one place, is called “object”, which makes it easier to understand how a particular program works. On the other hand, functional programming argues that data and behavior are different things and should be separated to ensure their clarity.” *
 
Scilla is on the functional side and shares similarities with OCaml: OCaml is a general-purpose programming language with an emphasis on expressiveness and safety. It has an advanced type system that helps catch your mistakes without getting in your way. It's used in environments where a single mistake can cost millions and speed matters, is supported by an active community, and has a rich set of libraries and development tools. For all its power, OCaml is also pretty simple, which is one reason it's often used as a teaching language.
 
Scilla is blockchain agnostic, can be implemented onto other blockchains as well, is recognized by academics and won a so-called Distinguished Artifact Award award at the end of last year.
 
One of the reasons why the Zilliqa team decided to create their own programming language focused on preventing smart contract vulnerabilities is that adding logic on a blockchain, programming, means that you cannot afford to make mistakes. Otherwise, it could cost you. It’s all great and fun blockchains being immutable but updating your code because you found a bug isn’t the same as with a regular web application for example. And with smart contracts, it inherently involves cryptocurrencies in some form thus value.
 
Another difference with programming languages on a blockchain is gas. Every transaction you do on a smart contract platform like Zilliqa or Ethereum costs gas. With gas you basically pay for computational costs. Sending a ZIL from address A to address B costs 0.001 ZIL currently. Smart contracts are more complex, often involve various functions and require more gas (if gas is a new concept click here ).
 
So with Scilla, similar to Solidity, you need to make sure that “every function in your smart contract will run as expected without hitting gas limits. An improper resource analysis may lead to situations where funds may get stuck simply because a part of the smart contract code cannot be executed due to gas limits. Such constraints are not present in traditional software systems”. Scilla design story part 1
 
Some examples of smart contract issues you’d want to avoid are: leaking funds, ‘unexpected changes to critical state variables’ (example: someone other than you setting his or her address as the owner of the smart contract after creation) or simply killing a contract.
 
Scilla also allows for formal verification. Wikipedia to the rescue: In the context of hardware and software systems, formal verification is the act of proving or disproving the correctness of intended algorithms underlying a system with respect to a certain formal specification or property, using formal methods of mathematics.
 
Formal verification can be helpful in proving the correctness of systems such as: cryptographic protocols, combinational circuits, digital circuits with internal memory, and software expressed as source code.
 
Scilla is being developed hand-in-hand with formalization of its semantics and its embedding into the Coq proof assistant — a state-of-the art tool for mechanized proofs about properties of programs.”
 
Simply put, with Scilla and accompanying tooling developers can be mathematically sure and proof that the smart contract they’ve written does what he or she intends it to do.
 
Smart contract on a sharded environment and state sharding
 
There is one more topic I’d like to touch on: smart contract execution in a sharded environment (and what is the effect of state sharding). This is a complex topic. I’m not able to explain it any easier than what is posted here. But I will try to compress the post into something easy to digest.
 
Earlier on we have established that Zilliqa can process transactions in parallel due to network sharding. This is where the linear scalability comes from. We can define simple transactions: a transaction from address A to B (Category 1), a transaction where a user interacts with one smart contract (Category 2) and the most complex ones where triggering a transaction results in multiple smart contracts being involved (Category 3). The shards are able to process transactions on their own without interference of the other shards. With Category 1 transactions that is doable, with Category 2 transactions sometimes if that address is in the same shard as the smart contract but with Category 3 you definitely need communication between the shards. Solving that requires to make a set of communication rules the protocol needs to follow in order to process all transactions in a generalised fashion.
 
And this is where the downsides of state sharding comes in currently. All shards in Zilliqa have access to the complete state. Yes the state size (0.1 GB at the moment) grows and all of the nodes need to store it but it also means that they don’t need to shop around for information available on other shards. Requiring more communication and adding more complexity. Computer science knowledge and/or developer knowledge required links if you want to dig further: Scilla - language grammar Scilla - Foundations for Verifiable Decentralised Computations on a Blockchain Gas Accounting NUS x Zilliqa: Smart contract language workshop
 
Easier to follow links on programming Scilla https://learnscilla.com/home Ivan on Tech
 
Roadmap / Zilliqa 2.0
 
There is no strict defined roadmap but here are topics being worked on. And via the Zilliqa website there is also more information on the projects they are working on.
 
Business & Partnerships
 
It’s not only technology in which Zilliqa seems to be excelling as their ecosystem has been expanding and starting to grow rapidly. The project is on a mission to provide OpenFinance (OpFi) to the world and Singapore is the right place to be due to its progressive regulations and futuristic thinking. Singapore has taken a proactive approach towards cryptocurrencies by introducing the Payment Services Act 2019 (PS Act). Among other things, the PS Act will regulate intermediaries dealing with certain cryptocurrencies, with a particular focus on consumer protection and anti-money laundering. It will also provide a stable regulatory licensing and operating framework for cryptocurrency entities, effectively covering all crypto businesses and exchanges based in Singapore. According to PWC 82% of the surveyed executives in Singapore reported blockchain initiatives underway and 13% of them have already brought the initiatives live to the market. There is also an increasing list of organizations that are starting to provide digital payment services. Moreover, Singaporean blockchain developers Building Cities Beyond has recently created an innovation $15 million grant to encourage development on its ecosystem. This all suggests that Singapore tries to position itself as (one of) the leading blockchain hubs in the world.
 
Zilliqa seems to already take advantage of this and recently helped launch Hg Exchange on their platform, together with financial institutions PhillipCapital, PrimePartners and Fundnel. Hg Exchange, which is now approved by the Monetary Authority of Singapore (MAS), uses smart contracts to represent digital assets. Through Hg Exchange financial institutions worldwide can use Zilliqa's safe-by-design smart contracts to enable the trading of private equities. For example, think of companies such as Grab, Airbnb, SpaceX that are not available for public trading right now. Hg Exchange will allow investors to buy shares of private companies & unicorns and capture their value before an IPO. Anquan, the main company behind Zilliqa, has also recently announced that they became a partner and shareholder in TEN31 Bank, which is a fully regulated bank allowing for tokenization of assets and is aiming to bridge the gap between conventional banking and the blockchain world. If STOs, the tokenization of assets, and equity trading will continue to increase, then Zilliqa’s public blockchain would be the ideal candidate due to its strategic positioning, partnerships, regulatory compliance and the technology that is being built on top of it.
 
What is also very encouraging is their focus on banking the un(der)banked. They are launching a stablecoin basket starting with XSGD. As many of you know, stablecoins are currently mostly used for trading. However, Zilliqa is actively trying to broaden the use case of stablecoins. I recommend everybody to read this text that Amrit Kumar wrote (one of the co-founders). These stablecoins will be integrated in the traditional markets and bridge the gap between the crypto world and the traditional world. This could potentially revolutionize and legitimise the crypto space if retailers and companies will for example start to use stablecoins for payments or remittances, instead of it solely being used for trading.
 
Zilliqa also released their DeFi strategic roadmap (dating November 2019) which seems to be aligning well with their OpFi strategy. A non-custodial DEX is coming to Zilliqa made by Switcheo which allows cross-chain trading (atomic swaps) between ETH, EOS and ZIL based tokens. They also signed a Memorandum of Understanding for a (soon to be announced) USD stablecoin. And as Zilliqa is all about regulations and being compliant, I’m speculating on it to be a regulated USD stablecoin. Furthermore, XSGD is already created and visible on block explorer and XIDR (Indonesian Stablecoin) is also coming soon via StraitsX. Here also an overview of the Tech Stack for Financial Applications from September 2019. Further quoting Amrit Kumar on this:
 
There are two basic building blocks in DeFi/OpFi though: 1) stablecoins as you need a non-volatile currency to get access to this market and 2) a dex to be able to trade all these financial assets. The rest are built on top of these blocks.
 
So far, together with our partners and community, we have worked on developing these building blocks with XSGD as a stablecoin. We are working on bringing a USD-backed stablecoin as well. We will soon have a decentralised exchange developed by Switcheo. And with HGX going live, we are also venturing into the tokenization space. More to come in the future.”
 
Additionally, they also have this ZILHive initiative that injects capital into projects. There have been already 6 waves of various teams working on infrastructure, innovation and research, and they are not from ASEAN or Singapore only but global: see Grantees breakdown by country. Over 60 project teams from over 20 countries have contributed to Zilliqa's ecosystem. This includes individuals and teams developing wallets, explorers, developer toolkits, smart contract testing frameworks, dapps, etc. As some of you may know, Unstoppable Domains (UD) blew up when they launched on Zilliqa. UD aims to replace cryptocurrency addresses with a human-readable name and allows for uncensorable websites. Zilliqa will probably be the only one able to handle all these transactions onchain due to ability to scale and its resulting low fees which is why the UD team launched this on Zilliqa in the first place. Furthermore, Zilliqa also has a strong emphasis on security, compliance, and privacy, which is why they partnered with companies like Elliptic, ChainSecurity (part of PwC Switzerland), and Incognito. Their sister company Aqilliz (Zilliqa spelled backwards) focuses on revolutionizing the digital advertising space and is doing interesting things like using Zilliqa to track outdoor digital ads with companies like Foodpanda.
 
Zilliqa is listed on nearly all major exchanges, having several different fiat-gateways and recently have been added to Binance’s margin trading and futures trading with really good volume. They also have a very impressive team with good credentials and experience. They don't just have “tech people”. They have a mix of tech people, business people, marketeers, scientists, and more. Naturally, it's good to have a mix of people with different skill sets if you work in the crypto space.
 
Marketing & Community
 
Zilliqa has a very strong community. If you just follow their Twitter their engagement is much higher for a coin that has approximately 80k followers. They also have been ‘coin of the day’ by LunarCrush many times. LunarCrush tracks real-time cryptocurrency value and social data. According to their data, it seems Zilliqa has a more fundamental and deeper understanding of marketing and community engagement than almost all other coins. While almost all coins have been a bit frozen in the last months, Zilliqa seems to be on its own bull run. It was somewhere in the 100s a few months ago and is currently ranked #46 on CoinGecko. Their official Telegram also has over 20k people and is very active, and their community channel which is over 7k now is more active and larger than many other official channels. Their local communities also seem to be growing.
 
Moreover, their community started ‘Zillacracy’ together with the Zilliqa core team ( see www.zillacracy.com ). It’s a community-run initiative where people from all over the world are now helping with marketing and development on Zilliqa. Since its launch in February 2020 they have been doing a lot and will also run their own non-custodial seed node for staking. This seed node will also allow them to start generating revenue for them to become a self sustaining entity that could potentially scale up to become a decentralized company working in parallel with the Zilliqa core team. Comparing it to all the other smart contract platforms (e.g. Cardano, EOS, Tezos etc.) they don't seem to have started a similar initiative (correct me if I’m wrong though). This suggests in my opinion that these other smart contract platforms do not fully understand how to utilize the ‘power of the community’. This is something you cannot ‘buy with money’ and gives many projects in the space a disadvantage.
 
Zilliqa also released two social products called SocialPay and Zeeves. SocialPay allows users to earn ZILs while tweeting with a specific hashtag. They have recently used it in partnership with the Singapore Red Cross for a marketing campaign after their initial pilot program. It seems like a very valuable social product with a good use case. I can see a lot of traditional companies entering the space through this product, which they seem to suggest will happen. Tokenizing hashtags with smart contracts to get network effect is a very smart and innovative idea.
 
Regarding Zeeves, this is a tipping bot for Telegram. They already have 1000s of signups and they plan to keep upgrading it for more and more people to use it (e.g. they recently have added a quiz features). They also use it during AMAs to reward people in real-time. It’s a very smart approach to grow their communities and get familiar with ZIL. I can see this becoming very big on Telegram. This tool suggests, again, that the Zilliqa team has a deeper understanding of what the crypto space and community needs and is good at finding the right innovative tools to grow and scale.
 
To be honest, I haven’t covered everything (i’m also reaching the character limited haha). So many updates happening lately that it's hard to keep up, such as the International Monetary Fund mentioning Zilliqa in their report, custodial and non-custodial Staking, Binance Margin, Futures, Widget, entering the Indian market, and more. The Head of Marketing Colin Miles has also released this as an overview of what is coming next. And last but not least, Vitalik Buterin has been mentioning Zilliqa lately acknowledging Zilliqa and mentioning that both projects have a lot of room to grow. There is much more info of course and a good part of it has been served to you on a silver platter. I invite you to continue researching by yourself :-) And if you have any comments or questions please post here!
submitted by haveyouheardaboutit to CryptoCurrency [link] [comments]

0xMonero, summary of findings

Edit: There was prior work by Artemiscult I didn't know about from a month ago!
Hi, this is a summary of my findings on 0xMonero, which claims to be "a mineable privacy focused project".
The contract was deployed on April 18th of this year, verified on Etherscan the same day, announced on Twitter soon after. It was announced on Bitcoin Talk about ten days later. 0xMonero's contract is an uncredited rip of 0xBitcoin's with only very small changes. The mining software recommended by 0xMonero was written for 0xBitcoin. There are two other more modern miners written for 0xBitcoin, but up until recently, they have only supported pool mining, not solo. My suspicion for why 0xMonero recommends the older miner is that they don't have anyone competent to run a mining pool.
Here's 0xMonero's stats page, and here's 0xBitcoin's. Look familiar? 0x1d00ffff wrote that page for 0xBitcoin about a month after the 0xBitcoin project started in February 2018. Here's the initial commit, and here are the changes 0xMonero made. When 0xMonero ripped it, at least they left the author's Etherscan link at the bottom.
Here's 0xMonero's official GitHub. As of now, there are 20 repos, but they are all forks, zero original repos. I've been told that 0xMonero has ten developers. When I asked to see their GitHub accounts, I was told that they were all too concerned with privacy. That doesn't make sense to me, since I've been doing anonymous development under various identities for years. Here's the account associated with my work for 0xBitcoin, and here's another project I work on with other anonymous developers.
Why does 0xMonero make reference to Monero? I don't know. As far as I can tell, 0xMonero has nothing to do with Monero. I can say with certainty that since 0xMonero's contract is an almost identical copy of 0xBitcoin's, and 0xBitcoin deliberately did not include privacy features, there are no privacy features in the 0xMonero contract. They would have to be elsewhere. But as far as I know, there is no other code to look at.
Here's a piece-by-piece analysis of the claims on 0xMonero's site:
Here's a thread started by DigitalInvestments2 who claims to be a top holder of 0xMonero. In that thread, I asked many direct questions, and was not able to receive any clarification or substantiation of any aspect of what 0xMonero says they are working on.
When I couldn't get answers in that thread, I reached out twice to the official 0xMonero Twitter account asking them to start a thread where it would be possible to get answers. I got blocked. At the same time, I was blocked by another related Twitter account. Here's that account lying about 0xMonero's (nonexistent) privacy features.
I started talking about this stuff on 0xMonero's Bitcoin Talk thread about a week ago. I have been unable to get any answers there, either. But someone in that thread reported me. For what, I don't know.
I think that's it for what I know about 0xMonero at the moment. Please let me know what you think. Thanks.
Edit: Here's that related Twitter account lying about 0xMonero's nonexistent privacy features again.
Edit: lying about 0xMonero's nonexistent privacy features again, and AGAIN. Suggesting to people that 0xMonero is somehow private is dangerous.
Edit: ... lying about privacy again.
Edit: agreement about 0xMonero most likely being a complete scam from a second source: https://twitter.com/CryptoScamCases/status/1292753105097031680
Edit: lying about privacy again. Noticing a trend with 0xMonero and lying?
submitted by 0xBrian to CryptoMoonShots [link] [comments]

What is bitcoin farming? Is it worth it in 2020?

Are you looking forward to investing in cryptocurrency? Well, one of the first cryptocurrency that comes to your mind is Bitcoin. The pioneering cryptocurrency has paved the way for some remarkable transformations in the world of financial technology. Bitcoin works on a Blockchain platform that enables peer-to-peer interaction, and there is no interference from the third-party. In addition to the revolution which Bitcoin created, it lead to the surge of many cryptocurrencies. Presently, around 500 cryptocurrencies are floating in the market.
Before going ahead to explore about Bitocin farms and bitcoin farming, let’s have a glance at some eye-popping stats:
· By the end of 2019, around 42 million Bitcoin wallets have been set up globally.
· Around 5% of Americans hold Bitcoin
· There are around 7.1 million active Bitcoin users
· One of the best cryptocurrency exchanges, Coinbase has more than 13 million users
The volume of Bitcoin trading from peer-to-peer exchange LocalBitcoin shows that countries like Brazil, Venezuela, Colombia, and many African companies are jumping into the pool of cryptocurrency trading. With Bitcoin being an all-time favorite of many investors, other cryptocurrencies like Litecoin, Ethereum, Ripple, and many others have generated a fair amount of popularity.
What does it mean for us?
Any individual who wishes to invest in Bitcoin must have a fair knowledge about Bitcoin and Bitcoin farming. In simple words, Bitcoin farming is all about extracting value from Bitcoin. Bitcoin miners, similar to framers, work on a complex algorithm and extract value from it.
In simple words, Bitcoin farmers or miners, as we know them, work on computational problems, they ensure that the system is secure, and using this, they solve complex problems. The ones who can solve these complex problems get a reward in the form of Bitcoin.
All these transactions and records are stored on the Bitcoin ledger, making it tamper-free and hacks- proof. There are two ways via which you can start exploring more about Bitcoin, you can either star working as Bitcoin farmer or miner, and work in computation problems or you can start investing in it by choosing the best cryptocurrency exchange platforms.
Investing in cryptocurrencies is the best move that you can make. Bitcoin and other cryptocurrencies will surely make a strong presence in the future, and this is the right time to start investing in it.
You can opt from the different Bitcoin exchange platform. Some of the best cryptocurrency exchanges you can consider are Coinbase, Binance, CashApp, Bisq, and many others. You can choose from either of these and start your investment in Bitcoin.
If you wish to invest in Bitcoin, then you can also consider buying using Bitcoin ATM. You can buy and sell Bitcoin from Bitcoin ATM using cash or debit card. There are some Bitcoin ATM that allows you to sell and purchase Bitcoin.
Conclusion
This was the basic information about Bitcoin farming and Bitcoin trading. If you are futuristic and wish to invest in it, this is the right time to start your investment journey. Ensure that you thoroughly assess the market and study the market trend, based on it; you can start working on it.
For more interesting information, connect with Blockchain Council today.
submitted by Blockchain_org to BlockchainStartups [link] [comments]

PDQ Deploy packs v72.0.0 (2020-09-18)

Background

This is v72.0.0 (v71.0.0, v70.0.0, v69.0.0, etc...) of our PDQ installers and includes all installers from the previous package with old versions removed.
All packages:
  1. ...install silently and don't place desktop or quicklaunch shortcuts
  2. ...disable all auto-update, nag popup and stat-collection/telemetry "features" possible
  3. ...work with the free or paid version of PDQ Deploy but do not require it - each package can run standalone (e.g. from a thumb drive) or pushed with SCCM/GPO/etc if desired. PM me if you need assistance setting something like that up

Download

Primary:
Download the torrent.
Secondary: Download the self-extracting archive from one of the repos:
Mirror HTTPS HTTP Location Host
Official link link US-NY SGC-Hosting
#1 link link FR mxmod
Tertiary:
Plug one of these keys into Resilio Sync (formerly called "BT Sync") to pull down that repository:
- BTRSRPF7Y3VWFRBG64VUDGP7WIIVNTR4Q (Installer Packages, ~2.25 GB) - BMHHALGV7WLNSAPIPYDP5DU3NDNSM5XNC (WSUS Offline updates, ~12.00 GB) 
Make sure the settings for your Sync folder look like this (or this if you're on v1.3.x). Specifically you need to enable DHT.
Quaternary: (source code)
The Github page contains all scripts and wrapper files used in the pack. Check it out if you want to see the code without downloading the full binary pack, or just steal them for your own use. Note that downloading from Github directly won't work - you need either this provided pack or go manually fetch all the binaries yourself in order to just plug them in and start working.

Pack list

Installers:
(Updates in bold. All installers are 64-bit unless otherwise marked)
  • 7-Zip v19.00
  • 7-Zip v19.00 (x86)
  • Adobe Acrobat Reader DC v20.012.20041
  • Adobe AIR v32.0.0.125
  • Adobe Flash Player v32.0.0.433 (Chrome)
  • Adobe Flash Player v32.0.0.433 (Firefox)
  • Adobe Flash Player v32.0.0.433 (IE / ActiveX)
  • Apple iTunes v12.5.1.21
  • CDBurnerXP v4.5.8.7128
  • FileZilla Client v3.50.0
  • Gimp v2.10.20 (x86)
  • Google Chrome Enterprise v85.0.4183.102
  • Google Chrome Enterprise v85.0.4183.102 (x86)
  • Google Earth Pro v7.3.3
  • Java Development Kit 8 Update 261
  • Java Development Kit 8 Update 261 (x86)
  • Java Development Kit 11.0.7
  • Java Runtime 8 update 261
  • Java Runtime 8 update 261 (x86)
  • Java Runtime 10.0.2
  • KTS KypM Telnet/SSH Server v1.19c (x86)
  • LibreOffice v7.0.1
  • Microsoft .NET Framework v3.5.1 SP1 (x86)
  • Microsoft Silverlight v5.1.50918.0
  • Mozilla Firefox v80.0.1
  • Mozilla Firefox v80.0.1 (x86)
  • Mozilla Firefox ESR v68.12.0
  • Mozilla Firefox ESR v68.12.0 (x86)
  • Mozilla Thunderbird v78.2.2 (x86) (customized; read notes)
  • Notepad++ v7.8.9 (x86)
  • Pale Moon v28.13.0
  • Pale Moon v28.13.0 (x86)
  • Spark v2.9.2 (x86)
  • TightVNC v2.8.27
  • TightVNC v2.8.27 (x86)
  • UltraVNC v1.2.4.0 (x86)
  • VLC media player v3.0.11
  • WinSCP v5.17.7 (x86)
Utilities:
  • Clean Up ALL Printers (purge all printers from target)
  • Clean Up Orphaned Printers (remove non-existent printers from the spooler)
  • Empty All Recycle Bins (force all recycle bins to empty on target)
  • Enable Remote Desktop
  • Install PKI Certificates
  • Reboot (force target reboot in 15 seconds)
  • Remove Adobe Flash Player (removes all versions)
  • Remove Java Runtime (removes JRE versions 3-11 using all means necessary)
  • Remove Microsoft Silverlight (removes all versions of Silverlight)
  • Temp File Cleanup
  • USB Device Cleanup. Uninstalls non-present USB hubs, USB storage devices and their storage volumes, Disks, CD-ROM's, Floppies, WPD devices and deletes their registry items. Devices will re-initialize at next connection

Instructions

  1. Import all .XML files from the \job files directory into PDQ deploy (it should look roughly like this after you've imported them).
  2. Copy all files from the \repository directory to wherever your repository is.
  3. All jobs reference PDQ's $(Repository) variable, so make sure it's set in preferences.

Package Notes

  1. Read the notes in the PDQ interface for each package, they explain exactly what that installer does. Basically, most packages use a .bat file to accomplish multi-step installs with the free version of PDQ. You can edit the batch files to see what they do; most just delete "All Users" desktop shortcuts and things like that. changelog-v##-updated-.txt has version and release history in addition to random notes where I complain about things like Reader DC and how much of a pain it is to build packages for.
  2. Thunderbird:
    • Thunderbird is configured to use a global config file stored on a network share. This allows for settings changes en masse. By default it's set to check for config updates every 120 minutes.
    • You can change the config location, update frequency, OR disable this behavior entirely by editing thunderbird-custom-settings.js.
    • A copy of the config file is in the Thunderbird directory and is called thunderbird-global-settings.js
    • If you don't want any customizations, just edit Thunderbird's .bat file and comment out or delete all the lines mentioning the custom config files.
  3. Microsoft Offline Updates - built using the excellent WSUS Offline tool. Please donate to them if you can, their team does excellent work.

Integrity

In the folder \integrity verification the file checksums.txt is signed with my PGP key (0x07d1490f82a211a2, pubkey included). You can use this to verify package integrity.
If you find a bug or glitch, PM me or post it here. Advice and comments are welcome and appreciated.

Donations

These packs will always be free and open-source. If you feel like giving away your hard-earned cash to random strangers on the internet you may do so here:
Patreon
Bitcoin: 1Bfxpo1WqTGwRXZKrwYZV2zvJ4ggyj9GE1
Monero (preferred):
46ZUK4VDLLz3zapDw62UaS71ZfFBjH9uwhc8FeyocPhUHHsuxj5zfvpZpZcZFHWpxoXD99MVt6PnR9QfftXDV8s6CFAnPSo
"Do not withhold good from those to whom it is due, when it is in your power to act."
submitted by vocatus to sysadmin [link] [comments]

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