Thanks to Pull Request 398, implemented in Polkadot Runtime 1.3.0, base fees on all System Chains have been reduced by 50%.
As a result, USDT transfers on Asset Hub now only cost less than $0.0050!
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.