
Gamma.io
Gamma.io is a Bitcoin NFT marketplace and a home for your web3 social identity.

What is Gamma.io?
Gamma.io is a Bitcoin NFT marketplace, powered by Stacks, which enables smart contracts that settle onto Bitcoin. Gamma offers an open marketplace for Bitcoin NFTs, a creator launchpad for 100% creator-owned Ethereum, and a social platform that brings together creators and collectors in a web3-native way. Gamma's user profiles allow collectors to combine multiple Stacks and Ethereum wallets on one page to showcase all their NFTs, and share profiles based on decentralized identity.
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Developer resources from Alchemy

What is ERC-8004? How trustless agents work on Ethereum
ERC-8004 is Ethereum's trustless agents standard. Learn how its onchain identity, reputation, and validation registries let AI agents transact safely.

Up to 40% cheaper data APIs
As part of our mission to bring 1 billion users onchain, we're reducing Compute Unit costs for our NFT API, Token API and Transfers API starting today.

Azuki brings 3.3 million fans to Anime.com with account abstraction
How Azuki made blockchain invisible on anime.com, reaching 3.3M users and 13M NFTs minted with Smart Wallets
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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

