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5481  Alternate cryptocurrencies / Altcoin Discussion / Re: DeFi hacks [history] on: May 20, 2021, 08:44:41 PM
It seems they encourage people to take big risk on the so called DeFi(Decentralized Finance). You can't build a project today without proper/thorough testing before allowing the public to invest what they likely can't afford to risk/lose.
I have previously suggested opening up the DeFi platform to the public so anyone can help review projects based on list of Rules/Standards/Principles that have to be followed before a project is allowed for serious usage. Hope they don't prefer the platform to be takeover and regulated by central authorities.
Bitcoin didn't start with founders requesting people to invest huge amount of money or stake to be part of the network, help secure and keep it decentralized ... it instead paid participants... so that they risk less during its early stage and people probably began to put in money above sensible limits over time as security improves
Explore this report
Hackers Stole $3.8 Billion in Cryptocurrency Hacks in 2020
https://decrypt.co/54128/hackers-stole-3-8-billion-in-cryptocurrency-hacks-in-2020
"Crypto wallets had 27 attacks and were the most lucrative target for the hackers, with $3.03 billion in losses."

__
With the market correcting, the volume of liquidations in Venus' Binance Smart Chain (BSC) -based Venus DeFi Landing Protocol reached $ 200 million.
https://forklog.com/v-protokole-venus-na-baze-binance-smart-chain-proizoshli-likvidatsii-na-200/

Venus Incident Report — XVS Liquidations
https://blog.venus.io/venus-incident-report-xvs-liquidations-451be68bb08f

https://twitter.com/FrankResearcher/status/1394900186435096578?

"Today we have witnessed the manipulation of XVS price —  the governance token of Venus Protocol on BSC.

This incident resulted in $200M+ DeFi liquidations and a $100M+ of protocol bad debt.

As usual, let’s analyze this situation below👇"
5482  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Ethereum: Welcome to the Beginning on: May 20, 2021, 02:48:59 PM
https://etherscan.io/block/12462759
Block Reward:  93.56386316731045366 Ether (2 + 91.56386316731045366)
Mined by: 0xea674fdde714fd979de3edf0f56aa9716b898ec8 (Ethermine) in 24 secs
These are not hackers' mistakes or tricks. Excellent fees on the Ethereum network. I used to collect such blocks, but in the last few days, blocks with commissions of 30-90 Ethereum is the norm.
5483  Bitcoin / Legal / Millions of Dollars in Bitcoin 'Incorrectly Credited on: May 20, 2021, 10:14:10 AM
https://decrypt.co/71408/millions-of-dollars-in-bitcoin-incorrectly-credited-to-blockfi-customers
"Millions of Dollars in Bitcoin 'Incorrectly Credited' to BlockFi Customers
Crypto lending platform BlockFi is in hot water after crediting clients with Bitcoin by accident in a promo campaign gone wrong.
In brief
In a promo gone wrong, BlockFi has mistakenly deposited large amounts of Bitcoin to user accounts.
The company is now trying to reverse the transactions, reportedly threatening legal action against users who withdrew excessive amounts."

https://www.reddit.com/r/blockfi/comments/ncnxv1/saw_everyone_posting_about_blockfis_generous/
5484  Local / Юристы / Re: Налоги и криптовалюта в России on: May 20, 2021, 10:07:32 AM
https://prometheus.ru/gosduma-odobrila-zakon-obyazyvayushhij-kandidatov-na-vybornye-dolzhnosti-raskryvat-informatsiyu-tsifrovyh-valyutah/

"Госдума одобрила закон, обязывающий кандидатов на выборные должности раскрывать информацию цифровых валютах
Новые правила обяжут всех претендующих на государственные посты через выборы кандидатов предоставлять подробные данные о своих расходах и расходах родственников на покупку цифровой валюты за последние три года."
5485  Local / Альтернативные криптовалюты / Re: DeFi - "Атаки" и Безопасность on: May 20, 2021, 10:04:32 AM
https://prometheus.ru/pancake-bunny-vzloman/

Pancake Bunny взломан
Децентрализованный финансовый протокол Pancake Bunny на Binance Smart Chain подвергся эксплойту, в результате которого хакеру удалось вывести более $200 млн.

https://twitter.com/PancakeBunnyFin/status/1395173093333680136?

Параллельно Токен BUNNY обвалился на 95%.

Изначально ходили слухи, что хакер скрылся с токенами на сумму в $1 млрд, однако механика эксплойта была перепутана с фактическими доходами от атаки.
5486  Alternate cryptocurrencies / Altcoin Discussion / Re: DeFi hacks [history] on: May 20, 2021, 10:02:04 AM
The simplest audit costs from 10 thousand dollars, but the prices for services can reach 100,000 dollars and more.

Pancake Bunny -200 М

https://coinfomania.com/pancake-bunny-1-billion-defi-hack/
"By Wilfred MichaelMAY 20, 2021BREAKING: BSC-based DeFi Project Pancake BUNNY Suffers $1 Billion ExploitDeFi Fulcrum ETH Hacked
Pancake Bunny, a DeFi yield optimizer project built on Binance Smart Chain, has supposedly suffered an exploit that resulted in roughly $1 billion being drained from its smart contracts. The token price has dropped more than 97% in the aftermath while the community awaits an update from the team."
https://twitter.com/PancakeBunnyFin/status/1395173093333680136?



5487  Alternate cryptocurrencies / Altcoin Discussion / Re: Why I don't buy Polkadot now on: May 19, 2021, 05:22:52 PM
https://decrypt.co/71307/parachains-on-polkadot-are-one-step-closer-to-launch
"Polkadot Is One Step Closer to Launching an 'Internet of Interoperable Blockchains'
Polkadot’s experimental network Kusama has seen its first parachain rolled out, marking the next milestone on the project’s roadmap.

Parachains are now live on Kusama, Polkadot’s experimental network.
According to Gavin Wood, the founder of Polkadot, this brings the project’s final vision closer to reality."

5488  Other / Archival / Re: Локал Умирает? Статистика всех локалов on: May 18, 2021, 03:31:55 PM
Исповедь крипто-таджика
https://bitcointalk.org/index.php?topic=5189179.0

Почитайте про подписную Yobit от Sancho
5489  Local / Альтернативные криптовалюты / Re: Аналитика, анализ, прогнозы. on: May 17, 2021, 10:01:49 PM
Quote
Или ещё какие-то варианты не отработанные есть на альте?
Конечно есть. Не так много, но есть проекты, которые и не потеряли в цене 95-99%, и живы, и развиваются, и при этом почему-то не дали сильных иксов до сих пор. Только я заикнулся больше не писать названий, потому что с годами все оказывается скамом и в крипте стоять на месте невозможно иначе ты не просто начнешь откатываться назад, а ты останешься без депо, но мало кто это понимает. В итоге новые предъявы мне не нужны.
Но как минимум, если эфировый бунт прокатят на хуях, то куда-то фермы должны двинуться. Очевидным кажется классик, но как-то это настолько очевидно, что слишком пошлым становится сразу, как только ты это произносишь вслух (пишешь на бт). Это еще один забавный момент, который меня не на шутку интересует. Выходит же, что новую крипту запустят под майнинг. И кто-то уже явно готовится к форку эфира.

Я тоже об этом думаю уже долгое время и классик не продаю, а вдруг Smiley
Чтобы всех майнеров занять, курс классика нужно высоко поднять.
Я за эфиром слежу внимательно и у меня есть информация что слияние планируют в этом году.
Команду проблемы майнеров не интересуют, это даже боком не обсуждается
5490  Alternate cryptocurrencies / Tokens (Altcoins) / Re: What is ZALUPAcoin? on: May 17, 2021, 09:41:37 PM
Cool name Smiley Did you come up with this name yourself?
__
You shouldn't buy a coin with that name.
5491  Alternate cryptocurrencies / Altcoin Discussion / Re: Which coin is more green? on: May 17, 2021, 09:37:43 AM
Haha, Elon Musk chose Dogecoin and had said BTC was ungreen, this claim was confused me, is not the code of Dogecoin completely copy from BTC, it make me wanna laugh.
As for which one is more green, i like to say, POS coin is more green than POW coin, but think twice, the first and the second in the crypto market are all POW coin, i say forget about what Musk had said, ignore him.
Elon Musk is not as strong as people talk about him and write about him in the news. He will soon become the number 1 clown in the crypto world. This is very convenient - the price of bitcoin has fallen - Elon Musk is to blame and vice versa.
It's time for law firms to sue him for market manipulation. This will be good PR for law firms.
5492  Local / Альтернативные криптовалюты / Re: Rollups в блокчейне Ethereum on: May 17, 2021, 09:15:35 AM
https://polygon.technology
Решение 2 уровня- на сегодня самое популярное и крупное.

Plasma Bridge

https://docs.matic.network/docs/develop/ethereum-matic/plasma/getting-started/

Мост - это в основном набор контрактов, которые помогают перемещать активы из jОсновной цепи(ЕТН) в дочернюю цепочку. В основном существует два моста для перемещения активов между Ethereum и Matic. Первый - это Plasma bridge, а второй - мост PoS или Proof of Stake bridge. Plasma bridge обеспечивает повышенные гарантии безопасности за счет механизма Plasma.

Однако существуют определенные ограничения для дочернего токена, и существует 7-дневный период вывода, связанный со всеми выходами/выводами из Matic в Ethereum на Plasma bridge. PoS Bridge является более гибким и имеет более быстрое снятие.

Предварительное условие: вам нужно иметь токены MATIC и ETH в сети Ethereum. Без этого ваши транзакции не произойдут.
https://hub.forklog.com/depozity-i-vyvody-v-matic-network-gajd/


 
Настройка кошелька метамаск (EN) Оригинальное руководство!
https://docs.matic.network/docs/develop/metamask/config-matic




Настройка кошелька метамаск (РУ)
https://crypto-max.ru/metamask-matic-mainnet/

Основная сеть Matic Mainnet
Сетевое имя: Matic Mainnet
URL RPC: https://rpc-mainnet.maticvigil.com/
ChainID: 137
Символ валюты: MATIC
URL-адрес проводника блока (необязательно): https://explorer.matic.network/

1inch добавил поддержку polygon.technology. Свап очень дешёвый.
https://blog.1inch.io/1inch-network-expands-to-polygon-e3465ac8990b



Мост Ethereum - Polygon
https://wallet.matic.network/bridge

Децентрализованная биржа на   Polygon
https://quickswap.exchange/#/swap
5493  Local / Альтернативные криптовалюты / Re: Аналитика, анализ, прогнозы. on: May 16, 2021, 09:50:58 PM
https://www.youtube.com/watch?v=o-qHxatITxU
Пора покупать Grin
5494  Alternate cryptocurrencies / Altcoin Discussion / Re: Do You Even Realize Musk's Next Tweet Could Be "Dogecoin Sucks" ? on: May 16, 2021, 09:38:03 PM
I'm not sure how many of you realize it. Would you risk your money trusting this dude? He already did it with BTC: I love you then I hate you.

If the guy gets bored and wants another toy to play with, that's it, the market will collapse in 30 minutes, because whales are moving 66% of all Dogecoins.

His bipolar behavior is unpredictable. Mix that with his narcissistic ego. Wow, what a lovely cocktail!

As a Doge owner I'd check Dogecoin price and Musk's tweets every minute and I wouldn't sleep at night, what a life!

Choose BTC folks. It's worry free and untouchable. Plus you can live long and prosper.
I wrote my thoughts here:
https://bitcointalk.org/index.php?topic=5337490.msg57009763#msg57009763
Elon Musk is the main whale.
I think it's still too early to do that, because now he needs to raise the price of the coin in order to sell even more coins to hamsters when the price falls.
Or maybe this is a very cunning plan for several years.

5495  Alternate cryptocurrencies / Altcoin Discussion / Re: Fake Tokens on: May 16, 2021, 09:28:44 PM
Let's assume i have created a game, and then created ERC tokens (Example swords) so the player must buy a token to be able to play the game.
What if someone creates similar tokens in his wallet and injects them into my game as if they are bought from my tokens store Huh
I wrote a guide on this topic:
(GUIDE) How to trade on uniswap correctly
https://bitcointalk.org/index.php?topic=5270415
Typically, tokens are traded on decentralized exchanges, so check smart contract addresses. And the names of tokens can be the same
Watch the liquidity carefully so as not to buy at a high price.
5496  Alternate cryptocurrencies / Altcoin Discussion / Re: Metamask Seed Phrase / Seed Word Stolen on: May 16, 2021, 09:23:45 PM
The team behind the token sale is searching for a solution already to maybe modify the smart contract and send the tokens to another address. Is it possible?

I am very scared. Thank you
Smart contracts cannot be changed after activation. This is only possible if the developers have added this feature to the smart contract. (But it is dangerous to interact with such smart contracts, it can be fraudulent)



Use hardware wallets and you won't lose money if you download fake metamask.

My advice for you is to buy a hardware wallet. If you're only using the Ethereum ecosystem, the Ledger Nano S is enough for you, but I recommend getting the Ledger Nano X.
https://shop.ledger.com/
 Ledger is compatible with metamask and other services.

I do not want to give advice, because I do not know the policy of the developers of these projects.
You and the hacker have access to the private key, with which you can sign a message about the transfer of tokens to another address. Therefore, it is difficult to determine who is the hacker and who is the real owner, if you have not gone through the KYC procedure.


5497  Alternate cryptocurrencies / Altcoin Discussion / Re: Which coin is more green? on: May 16, 2021, 08:50:45 PM
https://our.status.im/ethereum-is-green/
Ethereum is green
Nimbus(С)



"Say the average Ethereum validator uses 10% of the processing power of a 100 Watt PC to validate transactions.

Then the average validator consumes around 0.2 kWh of energy per day.

To put this in context, Bitcoin mining appliances like the Antminer S9, draw a load of about 1500 watts — enough to power two refrigerators and a flatscreen TV.

If you run an Antminer 24 hours a day it will consume around 36kWh of energy per day – that’s 180x more energy intensive!

In sum, under some very reasonable assumptions, we see that PoS is 99%+ more energy efficient than PoW."
5498  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Ethereum: Welcome to the Beginning on: May 16, 2021, 08:43:11 PM
have developers given up on trying to scale ETH? It seems sharding has been postponed and all efforts are instead direction toward fee burning and proof of stake which doesent help users and developers much.
Where did you get this information?

https://github.com/ethereum/eth1.0-specs/blob/master/network-upgrades/mainnet-upgrades/london.md#included-eips

"Select Fork Blocks
 Ropsten: 10399301 (June 9, 2021)
 Goerli: 4979794 (June 16, 2021)
 Rinkeby: 8813188 (June 23, 2021)"

POS:

https://twitter.com/protolambda/status/1392503445714767883
Nocturne testnet successfully launched:

"Nocturne update: we have finality, reached slot 1000, processed some transactions, and in-consensus with 7 different clients.

It's all a prototype, and there is still a lot to do for the Merge, but it works ☀️

https://nocturne.rayonism.io
https://fork.nocturne.rayonism.io"
5499  Alternate cryptocurrencies / Altcoin Discussion / Re: What's the best way to mint NFTs? on: May 16, 2021, 05:10:51 PM
https://docs.avax.network/build/tutorials/smart-digital-assets/wallet-nft-studio
"NFT Studio on Avalanche Wallet
To make experimenting with the creation and exchange of NFTs easier, we have built NFT Studio into the Avalanche Wallet, where you can use it to create NFTs as assets that we call Collectibles. Collectibles can be generic NFTs with a picture and a description, or custom NFTs with payloads containing JSON, custom URL, or UTF-8 data. You can create them using a simple point and click interface, enabling you to go from an idea of sending NFTs to your friends within minutes. No technical knowledge required."
5500  Alternate cryptocurrencies / Altcoin Discussion / Re: How can I cancel or complete MyEthereumWallet transaction on: May 16, 2021, 05:07:01 PM
Hi
I sent 40usdt to my friend on 29 Apr 2021 from MyEthereumWallet. I customized fee to 3.5usd (min fee was 6usd at that time). I thought with this fee transaction will be completed in 1 or 2 days, it was not time critical. But it is still pending till date, after 15 days.
Can someone help me how can I cancel this transaction?

https://etherscan.io/tx/0xc41dd4f1cc820ae66cfd0e338a638f7539438d97f3a9016c59766269b60a8610
I wrote a small article on how to solve similar problems:
Increase of commission and cancellation of transactions in MyCrypto wallet
https://bitcointalk.org/index.php?topic=5315007.msg56277066#msg56277066
Download the MyCrypto wallet and increase your commission or cancel the transaction


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