Bitcoin officially integrates Starknet staking mechanism

BTC holders can now participate in the Starknet consensus, with a staking weight of 25% and STRK holding 75%. Wrapped BTC assets such as WBTC, LBTC, tBTC, and SolvBTC are supported, and validators can deploy BTC delegation pools. The rewards mechanism will launch on September 30th, and the unstaking period for STRK and BTC stakers is unified to 7 days.