Moonriver Referendum 87, if passed, will deploy runtime upgrade 3900 on October 6th. Notable changes include EIP-2537, which streamlines zk verification, and EIP-7702, enabling smarter account functions. Deployment on Moonbeam is currently targeting October 13th.
Moonriver Referendum 64 proposed to redirect 80% of Parachain Bond Reserve (PBR) inflation to the treasury to fund future ecosystem growth. Presently, Moonriver targets 5% inflation (1.5% to PBR, 1% to collators, 2.5% to stakers). If Referendum 64 passes, the PBR allocation would reduce to 0.3%, with 1.2% going to the treasury.