1)Research EIP-4844: Greatly decreases the gas cost of transaction calldata and simultaneously caps total transaction calldata in a block.
2) Tracers.logger: use omitempty to reduce log bloat.
3) Params: begin 1.0.18 release cycle.
4) Optimize nonce handling performance in the txpool,20% completed.
5) mainnet optimization transaction logic development from the network layer to the transaction layer,10% completed.
6) Research exploring incremental verification and SNARKS without pairings,10% complete.
7) Inter-node communication is done by grpc to reduce the size of transferred data and thus increase the speed of communication, 15% completed.
8) integrate verkle trees into trie,reduce the cost of data transmission,15% completed.
9) Smart contract data splitting scheme has entered the development stage, through consistency hash plus virtual link points to solve the uneven distribution of data status quo, 10% completed.