DeCenter – Blockchain and Bitcoin – Telegram
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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👻 Are we going to $90 000?

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🪙 17 years ago today, Satoshi Nakamoto wrote in an email newsletter:

The Bitcoin system turns out to be socially useful and valuable, so node operators will feel like they're making a beneficial contribution to the world through their efforts (similar to various projects where people voluntarily donate their computing power for good causes).

In this case, I think simple altruism may be enough to keep the network running properly.

This is very attractive from a libertarian point of view if we can explain it correctly. Though I'm better with code than with words.

Satoshi Nakamoto


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💸 A wallet that had been inactive for 5 years swapped 14.45 million ADA ($7 million) for the stablecoin USDA — but due to low liquidity, it received only 847 694 USDA, incurring losses of $6.2 million.

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🧬 Adam Back explained that quantum computers pose no threat to Bitcoin for at least the next 20–40 years — if ever. Post-quantum signatures already exist (for example, SLH-DSA, standardized by NIST), and they can be gradually incorporated into the protocol.

According to him, Bitcoin will have plenty of time to prepare long before truly cryptographically dangerous quantum machines appear.

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🪙 An Ethereum ICO participant has transferred 200 ETH ($626 000) after more than 10 years of inactivity.

He invested just $310 in 2015 and received 1000 ETH — now worth $3.13 million.

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🕺 Vitalik Buterin changed his look and spoke at the Ethereum cyberpunk congress in Buenos Aires, where he discussed crypto wallet privacy.

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🇯🇵 Japan is preparing a major crypto reform: 105 tokens, including Bitcoin and Ethereum, will gain financial instrument status with mandatory disclosure requirements for exchanges about issuers and risks, while insider trading will be prohibited.

The crypto profit tax is planned to be drastically reduced from 55% to 20%, matching stock trading rates — changes may be adopted in 2026.

@DeCenterOrg
🇲🇻 Donald Trump's The Trump Organization, in partnership with Saudi developer Dar Global, is launching the world's first tokenized hotel project, Trump International Hotel Maldives, where investors can purchase digital shares as tokens and earn returns during the construction phase.

The resort will feature 80 beach and overwater villas with full luxury Trump-branded infrastructure, scheduled to open in late 2028.

@DeCenterOrg
🐳 Strategy purchased an additional 8178 BTC for $835.6 million at an average price of approximately $102 171 per BTC.

The company now holds 649 870 BTC ($61.8 billion) on its balance sheet.

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💸 CoinMarketCap launched the CMC20 token, which will be pegged to a basket of the top 20 largest cryptocurrencies.

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🇸🇻 Bitcoin has dropped below $90 000 and El Salvador’s government took advantage of the correction by purchasing another 1090 BTC ($100M), in addition to its routine daily buys of 1 BTC.

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👻 Extreme fear dominates the market — the Fear & Greed Index has plunged to 11.

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💳 Mastercard picks Polygon to bring verified usernames to self-custody wallets.

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🪙 A major investor sold 31 005 ETH for $92 million, losing $18.8 million in just two weeks.

He bought Ethereum during the early November dip at an average price of $3581, investing over $110 million, but the market continued to decline and the whale locked in a loss.

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🧬 Ethereum Foundation introduced the concept of the Ethereum Interoperability Layer (EIL) — a unified compatibility layer designed to bring all Layer-2 networks into one cohesive ecosystem.

With EIL, users will be able to move assets and perform actions across different L2s directly from their wallet, without relying on bridges or third-party relayers.

In practice, this is a move toward making all Layer-2 networks function as if they’re components of a single, consolidated Ethereum blockchain.

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👻 Vitalik Buterin warned at the Devconnect conference that quantum computers could break modern cryptography before the 2028 U.S. presidential election. He urged the Ethereum community to transition to quantum-resistant security methods within the next four years.

Buterin also emphasized that future innovations should be moved to Layer 2 solutions, as well as to wallets and privacy tools, rather than adding more complexity to Ethereum’s core protocol.

@DeCenterOrg
🇺🇸 The U.S. banking regulator has announced that banks are now allowed to hold cryptocurrency specifically for paying network fees on blockchains.

This isn’t about investments — it’s a technical necessity that enables banks to process transactions in digital networks.

It marks the first step toward allowing traditional financial institutions to integrate with crypto infrastructure on an everyday, practical level.

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🚬 Michael Saylor said he isn’t worried about a further decline in BTC — his company, Strategy, can withstand an 80–90% drop in the price of the first cryptocurrency and continue operating.

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💎 During last week’s pullback, altcoins showed unusual relative strength compared to BTC, with most sectors actually outperforming the leading cryptocurrency, according to Glassnode.

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🪙 Vitalik Buterin believes that if BlackRock and other large institutions continue to increase their ETH holdings, Ethereum will face decentralization risks and technical design risks.

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⚖️ Samourai Wallet co-founder William Lonergan Hill, 67, has been sentenced to four years in prison for operating an unlicensed money-transmitting service — with prosecutors alleging that over $237 million in illicit funds were laundered through the Samourai wallet and its Whirlpool mixer.

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