Actions77
- Address History Actions
- Address Latest Actions
- AML Actions
- Block Data Actions
- Blockchain Event Actions
- Blockchain Fee Actions
- Estimate Contract Interaction Gas
- Estimate FA1.2 Transfer Fee
- Estimate FA2 Transfer Fee
- Estimate Native Coin Transfer Compute Units
- Estimate Native Coin Transfer Gas
- Estimate Program Invocation Compute Units
- Estimate Token Transfer Compute Units
- Estimate Token Transfer Gas
- Estimate Transaction Smart Fee
- Estimate Transfer Fee
- Get EIP-1559 Fee Recommendations
- Get Fee Recommendations
- Broadcast Actions
- Contract Actions
- HD Wallet Actions
- Market Data Actions
- Prepare Transaction Actions
- Simulate Actions
- Transaction Data Actions
- Utility Actions
Blockchain Fee → Estimate Contract Interaction Gas
AI-generatedSummary
Estimates the gas limit for an EVM contract interaction using the sender, destination contract, native coin value, and calldata. Sends these fields to the Crypto APIs gas-limit endpoint and returns the unwrapped response item.
Inputs
- Blockchain Type — Select EVM to use this operation; the UI also lists Solana, Tezos, UTXO, and XRP, but the shown blockchain and interaction fields are scoped to EVM.
- Blockchain (required) — Choose the EVM chain. The available choices are Arbitrum, Avalanche C-Chain, Base, Optimism, Polygon, and Tron.
- Network (required) — Choose the network from the available options: Sepolia, Mainnet, Fuji, Amoy, or Nile.
- From Address (required) — Sender address; sent as the interaction sender.
- Amount (required) — Native coin value sent with the call, in the smallest unit (for example, wei); use "0" when the call sends no value.
- Contract Address (required) — Destination contract address; sent as the interaction recipient.
- Calldata (required) — Hex-encoded calldata for the contract interaction; sent as inputData.
Output shape
a single record
The request targets the contract-interaction gas-limit endpoint. The API response is unwrapped from data.item; API or request errors are raised by the node.