$TBC $BTC $ETH TBC (TuringBitChain, Turing Bit Chain) as a Bitcoin hard fork Layer 1 public blockchain, is built on Satoshi Nakamoto's original vision and has achieved revolutionary upgrades: 4GB ultra-large blocks, unlimited scalability mechanism, 13000+ TPS, $0.0002 extremely low transaction fees, the world's first Turing-complete UTXO smart contracts, and seamless inscriptions with atomic cross-chain. It fully inherits Bitcoin's PoW consensus, UTXO model, and deflationary supply with no future issuance, sharing top-tier security with 1.3 million global miners and 16,000 full nodes worldwide, while targeting Bitcoin ecosystem's three major pain points (performance bottlenecks, lack of smart contracts, insufficient asset liquidity) with tailored optimizations. TBC is positioned as the number one public blockchain for Asia, Africa, and Latin America (Asia, Africa, Latin America), targeting a blue ocean market of 2.8 billion people and $37 trillion GDP, becoming the core engine of the Bitcoin 2.0 era.