Bitcoin 2.0 (BTC2) is a Solana-based digital asset designed around a fixed maximum supply of 21 million tokens, referencing Bitcoin’s capped supply structure. The token was launched on Bonk.fun and integrates the platform’s 0.5% automated buyback mechanism, which programmatically acquires tokens from the open market and reduces circulating supply over time. BTC2 operates as a scarcity-focused tokenomics experiment within a modern, high-throughput blockchain environment, while also functioning as a community-driven meme asset.