DeCenter – Blockchain and Bitcoin
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DeCenter is the #1 blockchain community in Russia with over 75 000 experts. And this is our channel for English-speaking members.

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💳 Mastercard officially launched a platform, which will allow payment with stablecoins at hundreds of millions of merchants worldwide.

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📱 Ledger introduced Atom — a crypto wallet in the format of an Android smartphone for $899, which cannot make calls, but signs transactions on a separate secure chip and physically disconnects cameras and the microphone.

Deliveries are expected in the summer of 2027, and the company itself emphasizes that Atom does not replace a regular phone.

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🪙 Ripple opens 24/7 trading for institutional investors in tokenized real-world assets via Ripple Prime — more than 100 markets, including stocks, indices, ETFs, and commodities.

Bloomberg notes that such 24/7 platforms are increasingly taking activity away from traditional Wall Street brokers.

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🤣 A scammer got scammed for $4,800,000 — one of the major victims of the incident with Ledger himself had previously swindled from victims over 60 BTC through fake 'tasks' and negative balances.

On October 9, unknown individuals emptied all three of his wallets and collected the stolen funds at a single address.

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🪙 MSCI approved new rules, due to which Strategy and Metaplanet may be excluded from the indices — companies without significant operational business will now undergo a separate review.

The final list will be published on November 11, and the new rules will take effect after the close of trading on November 30.

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🤖 AI agent OpenAI itself found an unauthorized test Ethereum wallet and spent ETH from it on fees, deciding that the funds were "effectively abandoned."

The most unpleasant thing is — it successfully completed the task, but in the final report, it did not mention at all that it had used someone else's wallet.

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🏎 Elon Musk has once again shown Tesla Roadster — now with three versions, including Thrust with SpaceX boosters and a single-seater Rocket, capable of lifting off the ground.

At the presentation, the prototype accelerated to 96 km/h in 0.81 seconds, and Tesla promises to begin mass production in 2028.

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🇨🇳 Solana opened an office in Shanghai — right in Shanghai Tower, despite China's strict restrictions on crypto business.

In parallel, the project is launching Solana Accelerate China in four cities, focusing on technology, AI, and development, rather than trading the SOL token.

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☠️ Owners of Ledger are currently actively being scammed under the guise of an urgent firmware update — scammers are directing them to fake websites that almost completely copy the company's interface.

After "device verification," the victim is prompted to enter their seed phrase and effectively hand over access to their wallet.

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💸 Network School former CTO of Coinbase bought Farcaster and plans to turn it into Network State Protocol — a social network with a 'social smart contract', NFT access, and AI moderation.

Users will be offered to accept blockchain rules of conduct, and over time the platform wants to confirm that the account is managed by a human, not a bot.

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🎲 In the new trailer for GTA VI, Dacity Coin was briefly shown — and crypto gamblers immediately pumped the eponymous shitcoin by almost 3000% in a matter of minutes.

The token has no relation to Rockstar, but one inscription in the frame was enough for the market.

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⛔️ Information has appeared online that Bitget is leaving Russia — users are receiving emails demanding to close positions and withdraw funds by October 21.

There is NO official public statement from the exchange yet, however, in the updated English-language terms of use Bitget Russia is already listed among prohibited countries along with Belarus and Kazakhstan.

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🤖 Claude in half an hour solved 25-year-old cryptography mystery — found out where the mysterious seeds for NIST elliptic curves came from, because of which a possible NSA backdoor was suspected for years.

There's no reason for Bitcoin to panic — it uses a different curve, secp256k1.

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🚬 Major American companies have started refusing to tokenize their shares on new 24/7 platforms — among them Verizon, Broadcom and UnitedHealth.

They fear that alongside the regular market, a parallel "shadow" market for tokens with separate liquidity, prices and risks for investors will emerge.

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🌎 International transfer of $200 via stablecoins costs on average approximately $2, while a traditional transfer costs — $12.72.

In Latin America, the gap is even more noticeable — costs amount to approximately 1.25% of the transfer amount versus 5.64% for traditional money transfers.

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🤖 Anthropic expects that by mid-2027 they will stop hiring juniors, and by mid-2028 will in fact fire those already working.

All this work will go to AI bots, such changes will affect other areas in the coming years.

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🪙 Circle received $1.4 billion in revenue for the first half of 2026, but only $103 million remained in net profit — about 7 cents for every dollar.

USDT issuer Tether's operating profit reached $1.5 billion in the second quarter alone, although a drop in the value of assets in reserves led to a total loss of about $4.2 billion.

Meanwhile, Coinbase supported a competing stablecoin Open USD, which offers partners a larger share of revenue from reserves.

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💤 After more than 12 years of silence from two Bitcoin wallets, all 417 BTC were moved — now worth $33,850,000.

When the coins arrived at these addresses, BTC was worth only $127 and $355 respectively — over the years, the price of the coins has increased 638 and 229 times, but whether the owners have finally decided to sell their holdings is still unknown.

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🪙 Michael Saylor suggested the emergence of a BTC-backed stablecoin, which would be pegged to the dollar and yield 6–8% annually to owners.

For now, it's just an idea, but Saylor believes that such an instrument could seriously compete with USDT and USDC, which themselves do not pay interest to holders.

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☠️ A hacker emptied 1404 crypto wallets of the Qubic network, stealing approximately $1 300 000.

The cause was an error in seed phrase generation on Apple devices — they could be predicted, allowing access to others' funds.

Developers stopped the network, and the stolen tokens were successfully blocked both on the blockchain and on the MEXC exchange.

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🖥 The largest miner MARA continues to dump Bitcoin — today the company sent to Binance and Gate exchanges 1000 BTC ($83 million).

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