According to The Block, the core development team of Sei blockchain, Sei Labs, recently proposed a key proposal SIP-3, which plans to gradually phase out the existing CosmWasm smart contract and native Cosmos account functions, and fully transition to the Ethereum Virtual Machine (EVM) architecture. The proposal aims to simplify the network structure and improve performance. In the future, the Sei network will only support initiating transactions through EVM addresses, but the underlying functions such as verification nodes will still retain Cosmos native technology support. This transformation is based on the actual data after the launch of Sei v2 mainnet: since the introduction of parallel EVM in July 2024, EVM related transaction volume has dominated network activities. The proposal is currently in the community discussion stage and will be decided through processes such as snapshot voting. If approved, developers need to migrate the CosmMasm application to the EVM environment, and users also need to transfer their assets to a wallet compatible with EVM. This change is expected to optimize the developer experience and help Sei deeply integrate into the EVM ecosystem.