v2.0 Now Available with Mainnet Support
Build Secure Crypto Apps
Without The Headache
The non-custodial transaction API. We handle gas estimation, nonce management, and broadcasting. You keep the private keys.
Non-Custodial
Your private keys never leave your infrastructure. Sign locally, broadcast globally.
Gas Optimized
Smart gas estimation and EIP-1559 support ensures your transactions land on-chain fast.
Multi-Chain
Support for Ethereum, Polygon, Base, and major Testnets with one unified API.