#BTC100kNext? abbreviation: BTC; sign: ₿) is the first decentralized cryptocurrency. Based on a free-market ideology, bitcoin was invented in 2008 when an unknown person published a white paper under the pseudonym of Satoshi Nakamoto.[4] Use of bitcoin as a currency began in 2009,[5] with the release of its open-source implementation.[6]: ch. 1  From 2021 to 2025, El Salvador adopted it as legal tender currency before revoking it.[7][8][9] As bitcoin is pseudonymous, its use by criminals has attracted the attention of regulators, leading#MarketRebound #CPIWatch #BinanceSquareTalks $BTC $ETH $BNB