
ERC721A
An optimized implementation of the IERC721 standard with multiple tokens minting at low gas cost.

What is ERC721A?
ERC721A is a gas-efficient implementation of the common ERC721 standard used by notable projects to mint multiple NFTs in batches. It was created by the Chiru Labs Azuki team. Developers can use the Solidity smart contract to pass quantities of tokens to mint in one transaction, or add features to the repository by forking and pushing new changes.
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Developer resources from Alchemy

Web3 development report (Q2 2023)
Explore the state of blockchain development with Alchemy's Q2 2023 Web3 Development Report including insights about developer libraries, smart contract deployments, testnets, L2s, and dapps!

Introducing user operation overrides
User Operation Overrides give you fine grain control over gas fees. Gas fee markets move fast on L2s, and when that happens pending UOs might fail.

5 reasons to choose Solana for blockchain development
Discover the Factors that Influence Developers to Build on Solana
ERC721A alternatives
Explore web3 competitors and apps like ERC721A.

