What is Bitcoin Thunderbolt?
Comprehensive information about Bitcoin Thunderbolt and its ecosystem
About the Project
Bitcoin Thunderbolt is a soft fork upgrade built directly on Bitcoin's base layer, introducing protocol-level changes on the Bitcoin mainnet to fundamentally enhance scalability, transaction performance, and programmability. It leverages UTXO bundling technology to optimize Bitcoin's traditional transaction model, aggregating multiple UTXOs for simultaneous processing instead of handling each UTXO individually. Notably, HSBC has described it as the most significant technical upgrade for Bitcoin in the past decade, viewing it as a fundamental redesign of off-chain Bitcoin interaction.