最新报道:Bitcoin's 80-byte OP_RETURN limit for data storage is creating network inefficiencies and congestion, as developers resort to workarounds like embedding data in witness fields. Proposals to expand the limit to 4MB aim to reduce UTXO bloat and enable new applications like dApps and proof-of-existence services, potentially boosting Bitcoin's utility for DeFi and NFTs. However, critics warn that relaxing restrictions could turn Bitcoin into a data storage platform, diverting from its monetary function and attracting spam or illegal content. The debate highlights a core ideological split between viewing Bitcoin as a lean monetary system versus a broader data infrastructure, with significant implications for miner revenue, transaction fees, and long-term relevance.