Key Highlights: Blockchain tracking via Btcparser revealed that 873 unique transactions mobilized 33,932.19 BTC from monitored legacy wallets between January and October 2026, peaking in Q3 with 13,111.20 BTC. Satoshi-era coins from 2010 awoke in coordinated sweeps—including a single-day movement of 2,000 BTC across 40 addresses on January 10—though none matched Satoshi Nakamoto’s distinctive Patoshi ...
Key Highlights: Early Bitcoin addresses, especially those mined during the network’s earliest days, carry exposed public keys directly on-chain, rendering physical recovery phrase security ineffective against theoretical quantum attacks. While newer Bitcoin transaction formats keep public keys obscured behind address hashes until funds are spent, upgrading unspent legacy coins requires existing private keys that lost-coin ...
Key Highlights A dormant stash of approximately 100 bitcoin mined in July 2010 moved for the first time in nearly 16 years. While the wallet address had executed other transactions between 2011 and 2018, the specific 100.02 BTC UTXO remained untouched until Wednesday. Blockchain records do not confirm a sale, and the transfer remains significantly ...