Bitcoin Core v30 goes live with controversial OP_RETURN change Post author:MiamiCrypto Post published:October 13, 2025 Post category:Uncategorized Bitcoin Core launched its major v30 update on Saturday, with the community split over its drastic increase to the OP_RETURN data limit. You Might Also Like How to use Grok 4 for smarter crypto research before you invest October 21, 2025 Space tourism meets crypto as Blue Origin accepts Bitcoin, Ether, USDt August 11, 2025 New NYC Mayor Mamdani says he holds no crypto, will not buy Adams’ memecoin January 13, 2026