Bitcoin Core v30’s 4MB OP_RETURN Expansion Sparks Scalability and Decentralization Debate
Bitcoin Core’s upcoming v30 release will dramatically increase the OP_RETURN data limit from 80 bytes to 4MB, igniting intense community discussions about Bitcoin’s future direction. Scheduled for October 2025, this technical change enables significantly larger data embedding capabilities, potentially supporting… Read More »Bitcoin Core v30’s 4MB OP_RETURN Expansion Sparks Scalability and Decentralization Debate