Binance will pause FIL transfers at 11:59 UTC October 19 for Filecoin's Solstice upgrade, which retires Fil+ and redirects rewards toward paid storage demand.
Zcash NU7 is active on public testnet with a 25-second block target and a 60% fee reserve. Mainnet awaits review, while legacy Sprout funds face a spending cutoff.
Solana's tentative Agave 4.2 rollout calls for mainnet feature activations to begin Aug. 17, including a 90% cut to refundable storage deposits, 4,096-byte transactions and 200-millisecond slots.
Stacks will activate its mandatory 4.0.1 hard fork at Bitcoin block 960,230 on July 29, bringing Clarity 6 and Bitcoin Stacking as exchanges prepare temporary STX transfer pauses.