Pandora: is developing ERC-404 V2.1 version, which may significantly reduce Gas fees

ChainCatcher message, the ERC-404 project Pandora posted on platform X stating that it is currently developing the ERC-404 V2.1 version. The gas cost testing data after operation shows that compared to the previous ERC-404 V1 version, the new version's minting and transfer gas costs may be significantly reduced, specifically:

• Minting gas fee reduced by approximately 28%;

• Transfer gas fee reduced by approximately 50%;

In addition, the gas fee for burning tokens has increased by about 80% (due to the reuse of token IDs, which is expected).