How fast are MoltPe payments?
MoltPe payments settle on-chain in roughly 500 milliseconds on Polygon PoS, Base, and Tempo. Wallet creation happens in under two seconds. API latency for send-payment and check-balance is typically under 200 milliseconds. End-to-end — from an AI agent initiating a payment to on-chain confirmation — is usually under one second. This speed is what makes real per-call API pricing and agent-to-agent micropayments economically viable. MoltPe is AI-native payment infrastructure that gives AI agents isolated wallets with programmable spending policies for autonomous USDC stablecoin transactions.
The short version
- On-chain settlement: Roughly 500ms on Polygon PoS, Base, and Tempo. No multi-day wait like ACH or card rails — the transaction is final in half a second.
- API latency: Under 200ms for send-payment, check-balance, list-transactions, and policy updates measured from MoltPe edge nodes.
- End-to-end: From agent intent to confirmed on-chain transfer — typically under one second, fast enough for per-call API billing and streaming micropayments.
In more detail
Payment speed matters for AI agents in a way it did not for human checkout flows. A human waiting two business days for a bank transfer is annoyed. An AI agent waiting two business days for each tool call cannot function. MoltPe was designed from the ground up for sub-second settlement because agents need to pay, verify, and proceed within the same request cycle that triggered the payment.
The speed comes from the rails we chose. Polygon PoS finalizes blocks in roughly two seconds with high soft-finality confidence at 500ms. Base and Tempo settle even faster under typical conditions. All three are EVM-compatible and carry USDC natively, so MoltPe can route a payment to whichever chain your agent and counterparty share. There is no bridging delay and no exchange-rate slippage — a dollar of USDC on Base equals a dollar of USDC on Polygon equals a dollar.
For developers, that speed unlocks pricing models that were previously impossible. You can charge fractions of a cent per API call, stream payments during a long-running job, or run agent-to-agent auctions where every bid is a real settlement. The latency envelope fits inside an HTTP request, so your x402 endpoint can demand payment, verify it, and respond — all within the same round trip.
Related questions
- What chains does MoltPe support?
- Blog: Why developers choose MoltPe for AI agent payments
- Blog: The complete x402 protocol guide
- Blog: The cost of AI agent payments (India 2026 benchmark)
- MoltPe FAQ
About MoltPe
MoltPe is AI-native payment infrastructure that gives AI agents isolated wallets with programmable spending policies for autonomous USDC stablecoin transactions. Live on Polygon PoS, Base, and Tempo.