SBT

On March 7, it was reported that the Ethereum improvement proposal EIP-6147 proposed by 10K Universe has been moved to the final version. This standard is an extension of ERC-721, which separates the ownership and transfer rights of NFT and soul bound token (SBT), and defines a new role, namely guard (settable expiry time). The flexibility of guard setting makes it possible to design NFT anti-theft, NFT lending, NFT leasing, SBT, etc. Ethereum EIP needs to go through the stages of conception, draft, review and LastCall before reaching the final…

On March 7, it was reported that the Ethereum improvement proposal EIP-6147 proposed by 10K Universe has been moved to the final version. This standard is an extension of ERC-721, which separates the ownership and transfer rights of NFT and soul bound token (SBT), and defines a new role, namely guard (settable expiry time). The flexibility of guard setting makes it possible to design NFT anti-theft, NFT lending, NFT leasing, SBT, etc. Ethereum EIP needs to go through the stages of conception, draft, review and LastCall before reaching the final…