
Grin & Mimblewimble: Voldemort's Invisibility Cloak and the Privacy Frontier
An anonymous whitepaper signed by Voldemort, invisible transaction amounts, and the rise of Mimblewimble privacy coins.
Read story →Every coin has a story. Explore the human dramas, multi-million dollar heists, and visionary breakthroughs behind Web3.

An anonymous whitepaper signed by Voldemort, invisible transaction amounts, and the rise of Mimblewimble privacy coins.
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A multichain design already on paper, then a shared wallet library destroyed: two distinct chapters in Gavin Wood’s career.
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Satoshi’s first altcoin, merged mining with Bitcoin, and the historic pioneer of decentralized .bit domain names.
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Brian Armstrong’s journey from Airbnb coder to Nasdaq-listed giant, and Coinbase’s stand against the SEC.
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A Paxos key minted 300 trillion PYUSD in one transaction on October 15, 2025 — and destroyed the excess 22 minutes later. The tokens never left the issuer's own address.
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Bribed insiders copied customer data for months; the $20 million extortion demand was refused and matched with a $20 million manhunt fund.
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A flawed overflow check drained an estimated $223 million from Cetus. Sui validators froze about $162 million, then voted 90.9% to authorize two exactly specified recovery transactions without the hackers’ signatures.
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Core's 100,000-byte OP_RETURN default met Knots' 42-byte filter: a relay-policy war over spam and node choice that never touched consensus.
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A $235 million multisig breach froze an Indian exchange; court-supervised restructuring turned frozen balances into tokens — and Recovery Tokens that remain claims, not cash.
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Treasury sanctioned Tornado Cash, but the Fifth Circuit held its immutable contracts were not blockable property under IEEPA. Roman Storm was convicted on only one of three counts.
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Ethereum's Pectra upgrade let plain key wallets run code through EIP-7702 delegation. The persistence that enables batching and recovery also became phishing's newest target.
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How a public adversarial AI game on Base ended when one prompt tricked the Freysa agent into approving the transfer of its 13.19 ETH prize pool.
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After Chapter 11 in 2022, Core Scientific began converting mining infrastructure for AI — then shareholders rejected CoreWeave’s all-stock merger with roughly $9 billion of implied equity value.
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An AI VC parody named after a16z peaked near $2.5 billion in market cap. Its founder said he was abandoning the token, but the open-source code remained active.
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MiCA regulated stablecoins, yet the same French licence opened Europe to both EURC and USDC. Can rules alone overcome the dollar’s digital head start?
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How Gnosis turned signed trade intents, solver competition and a cow-shaped pun into an MEV-resistant auction.
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Bitcoin’s quantum risk depends on exposed keys and an unknown machine. QRL’s XMSS experiment reveals both a defense and its costs.
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Over $3.6 billion in election volume, a pseudonymous French whale, and the 6 a.m. FBI raid on Polymarket's 26-year-old CEO — closed with no charges in 2025.
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