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Engine

open-source GitHub
APIs for web3 apps & games

Scalable smart contract APIs backed by secure wallets, with automatic nonce queuing & gas-optimized retries.

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Autoscaleyour app

Mint tokens and perform onchain actions with robust backend wallets — equipped with automatic nonce management, transaction queueing, and gas-optimized retries.

What can you build with Engine?

Scale your app to millions

Eliminate stuck transactions and scale your app with automatic nonce management and gas-optimized transaction retries.

Create the best user experience

Abstract the blockchain away from users — removing wallet creation, gas fees, & signing. Powered by Account Abstraction.

Trigger onchain actions with webhooks

Mint tokens, read & write to smart contracts, & perform onchain transactions with purpose-built webhooks.

Solutions for every web3-powered feature

Trusted by the best

thirdweb Engine powers the best onchain apps, integrating into any backend at scale.

Stand With Crypto

Championing clear crypto regulation to foster greater economic freedom via a grassroots advocacy hub.

$87M+

Raised

515k+

Crypto Advocates

165k+

Contacts

InfiniGods

Building a free-to-play web3 game universe — with interoperable onchain assets that players truly own.

100k+

Daily Users

1.5M+

Monthly Transactions

10k+

VIP Members

Coinbase Wallet

Bringing onchain experiences to the real world — with seamless NFT creation, delivery, & transaction management.

1,000+

Real-World Transactions

4 Weeks

Total Development Time

Simple, transparent & flexible
pricing for every team.

Standard

$99

per month

Isolated server & database

APIs for contracts on 1700+ EVM chains

Secured backend wallets

Gas & nonce management

Premium

$299

per month

Isolated server & database

APIs for contracts on 1700+ EVM chains

Secured backend wallets

Gas & nonce management

Autoscaling

Production-grade server (high availability and redundancy)

Production-grade database (high availability, Multi-AZ)

30-day database backups

On-call monitoring from thirdweb

Enterprise

Custom Pricing

All of Premium Engine, plus:

Custom features

Custom deployment

Priority support

Get started with thirdweb Engine

Integrate powerful web3 infrastructure that scales as you grow.

The Quick-Start Guide to thirdweb Engine

Airdrop Tokens and NFTs to Users

Create a Gasless NFT Mint Farcaster Frame

See all of our Engineguides

Start building withthirdweb Engine.

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