With our Simulation APIs, you can know the exact impact of a transaction before it hits the blockchain.
The Transaction Simulation APIs can help prevent unwanted hacks or theft, so you know exactly what a transaction will do by simulating it before you approve it in your wallet. This means identifying exactly what assets will be transferred, what logs will be emitted, what internal calls will be made, etc., before it even happens.
Simulates a transaction and returns a full list of asset changes.
Simulates a transaction and returns decoded execution traces and decoded logs.
Simulate multiple transactions sequentially.
Fully supported ⚡️
- Ethereum (Mainnet, Goerli, and Sepolia)
- Polygon (Mainnet and Mumbai)
- Arbitrum (Mainnet and Goerli)
- Optimism support (Mainnet and Goerli)