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Build web3 games + apps with ease

All-in-one web3 developer platform and smart wallet for Ethereum + EVM ecosystem

Trusted by great projects

700k+

Total wallets created

3.4M+

Total transactions

7

Networks supported

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Make web3 user friendly and secure

Build your game, NFT, or web3 project with ease. Sequence is the all-in-one web3 developer stack and smart wallet for the Ethereum + EVM ecosystem.

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A modular web3 stack

Use our entire platform, or choose the specific tools you need, to build your app.

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Unlock the power of EVM

We’re compatible with all EVM protocols. Empower your app with the world’s leading web3 ecosystems.

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For builders, by builders

We started architecting Sequence in January 2018 to empower our team and solve our needs at Horizon, the parent company behind Sequence. The Sequence platform powers all Horizon's products: Skyweaver, which some call "the best blockchain game"; and Niftyswap, the decentralized marketplace for web3 collectibles.

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Sequence Wallet

Deliver a seamless web3 experience. Users create a non-custodial, multi-chain smart contract wallet in two clicks—no install or seed phrases required.

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Token & NFT APIs

Powerful APIs let you integrate NFTs in your app however you want. Get metadata, prices, and artwork quickly.

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Relayer

Onboard more users with reliable, fast, and gasless transactions.

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Onramps

Make it easy for users to acquire NFTs, collectibles and crypto with credit or debit card.

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Node Gateway

99.9% uptime for you and your users. Ensures your data is always correct, real-time, in sync, and available.

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Niftyswap Protocol

Build your custom web3 collectibles marketplace.

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Unity SDK

Equip your Unity-powered game with web3 superpowers. No blockchain experience required.

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Unreal Engine SDK

Equip your Unreal Engine-powered game with web3 superpowers. No blockchain experience required.

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Mobile SDK

Equip your mobile app with web3 superpowers. No blockchain experience required.

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Let’s build together

Talk to our amazing community or team to learn more about how to Sequence your product.