Odaily Planet Daily News Stacks co-founder Muneeb revealed the details of Stacks' Nakamoto upgrade plan on the X platform. The Stacks Nakamoto upgrade will begin rolling out April 15-29. The new PoX consensus contract, known as pox-4, will be activated for specific Bitcoin blocks during this window. There is currently a consensus that $1.4 billion of STX is locked. The funds will be automatically unlocked (while users continue to receive BTC rewards during the cycle), and institutional signers and the community will lock the funds in the new pox-4 contract. Signers will start registering on the network and testing their setup on mainnet. All boot contracts, including pox-4 and signer binaries, are ready to go. All Satoshi core consensus rules have been completed. Block validation, DKG, StackerDB, tenure extension, and more have all been completed and are being tested