Bitcoin-IPC: Scaling Bitcoin with a Network of Proof-of-Stake Subnets
Bitcoin-IPC proposes scaling Bitcoin by creating permissionless Proof-of-Stake (PoS) Layer-2 subnets denominated in L1 BTC. It achieves this by encoding subnet operations into standard Bitcoin transactions and using batching, significantly boosting throughput from 7 tps to over 160 tps without modifying the main Bitcoin network.