The Solana community has initiated the SIMD-301 proposal, aiming to implement asynchronous execution features.

PANews, June 13th news, according to the Solana Improvement Document (SIMD), developer Max Resnick submitted the SIMD-301 proposal, aiming to achieve asynchronous execution functionality in the Blockchain. This proposal will allow validation nodes to vote before the execution of block transactions is complete, thereby significantly shortening block confirmation times and paving the way for subsequent Multi-Leader Concurrency (MCL) and pipelined Consensus Mechanisms. The core changes include: 1. Removing the BankHash field from the voting structure; 2. Introducing a static block validation check mechanism; 3. Validation nodes can vote after passing the static check without waiting for transaction execution to complete. The proposal specifically points out the need to guard against the risk of malicious nodes submitting time-consuming transactions that lead to Empty Blocks. This feature will be activated in phases through a Feature Flag and is expected to be deployed after the completion of the Alpenglow upgrade.