Stacks posted on the X platform to announce that the Stacks Nakamoto upgrade is now available 1. Once a Stacks transaction is confirmed, it is at least as irreversible as Bitcoin. 2. Significantly reduce trading hours. 3. The technical foundation of sBTC will be launched later this year.
Flow announced in X that the upgrade of the Flow mainnet has now been completed, with a block starting height of 85981135.
Starknet announced that the v0.13.2 upgrade is now available on the Starknet testnet. The update includes parallel execution and block packaging. The next step is scheduled to be launched on the mainnet on August 28.