Gavin Wood has released version 0.7.1 of the JAM Gray Paper, with a notable refinement which combines the accumulate and on_transfer functions. This simplification offers improved functionality and gas efficiency.
In Polkadot Referendum 1745, Subwallet is requesting retroactive payment of 795K USDC for development from August 2024 to March 2025. Notable features in this period included unified address format support, swaps between ecosystem parachains, and cross-chain swaps powered by Chainflip.