USDC gas control plane

Arc Gas

Sponsor agent transactions, enforce per-agent gas limits and reconcile every fee across Circle Gas Station and Paymaster modes.

Arc TestnetGas denominated in USDCPolicy first · receipt after execution
Demo workspace is loaded in read-only mode. Connect an Arc API key to run sponsorship checks and save gas policies.
Sponsored gas0.184 USDC
Sponsored tx23
Denied tx2
Active policies4
Sponsorship simulator

Run policy check

Agent policy

Limits & payment mode

Today 0.042 USDCThis month 0.184 USDC
Gas ledger

Sponsored transaction reporting

AgentModeActionEstimatedActualStatusDecision
DataHarvester-ProGas StationEscrow release0.008 USDC0.0074 USDCconfirmedWithin policy limits
TradeBot-AlphaPaymasterContract deploy0.120 USDC—deniedPer transaction limit exceeded