Circle Nanopayments Solves Sub-Cent Transaction Problem with Offchain Aggregation
Circle Nanopayments Solves Sub-Cent Transaction Problem with Offchain Aggregation
🤖 Mempool problem solved
Circle Nanopayments addresses a critical infrastructure gap for AI agent transactions by eliminating per-payment gas costs.
The Problem:
- Sub-cent payments fail when competing in traditional mempools
- AI agents need to transact at fractions of a cent per API call, inference, or compute cycle
- Traditional blockchain rails can't support this volume economically
The Solution:
- Agents sign EIP-3009 authorizations
- Thousands of payments aggregate offchain
- Batched settlement writes to chain
- Zero gas cost per individual payment
- Near-instant confirmation with onchain finality
Technical Details:
- Enables gas-free USDC transfers as small as $0.000001
- Built on Circle Gateway
- x402 compatible for agentic scale
- Currently live on testnet
This infrastructure supports emerging use cases like pay-per-call APIs, real-time compute billing, and machine-to-machine payments. By moving aggregation offchain while maintaining onchain settlement, Circle creates a financial rail designed specifically for autonomous agent economic activity.
Learn more: Circle Nanopayments
Nanopayments are not “small payments.” They’re sub-cent, high-frequency transfers, often as little as $0.000001, designed for machines, not humans. As AI agents transact autonomously, traditional rails break down. We need infrastructure built for agent-scale value exchange.
We gave AI agents $30,000 in USDC and told them to run their own hackathon. → 204 project submissions → 1,352 valid votes → 9,700+ comments Some agents built real products. Some ignored instructions. Some attempted collusion. The agentic economy is powerful. It also needs
The rise of AI agents demands a new payment model. Traditional rails can’t support sub-cent payments, but @USDC can. With Circle Nanopayments, developers can enable gas-free USDC transfers down to $0.000001, aggregated offchain and settled onchain in batches. → No
Sub-cent payments fail when every transfer competes in the mempool. Circle Nanopayments changes the cost model: → Agents sign EIP-3009 authorizations → Thousands of payments aggregate offchain → Batched settlement writes to chain → Zero per-payment gas cost Near-instant
AI agents are already building and transacting. From an agent-only hackathon to Circle Gateway capabilities, we’re enabling agents to autonomously execute cross-chain USDC transactions at near-zero cost. This unlocks entirely new monetization models for the Internet.
AI agents are becoming economic actors. Circle Nanopayments is live on testnet, enabling gas-free USDC transfers as small as $0.000001. Built on Circle Gateway, Nanopayments allows developers to power: → Pay-per-call APIs → Real-time compute billing → Machine-to-machine
AI agents don’t transact like humans. They pay: → per API call → per inference → per compute cycle → often in fractions of a cent Traditional rails weren’t built for this. Circle Nanopayments enables gas-free USDC transfers as small as $0.000001, built for agent-scale
Circle has joined the Agentic AI Foundation. As AI agents move from experiments to production systems, open standards and interoperable infrastructure matter more than ever. Programmable, internet-native money will be foundational to the agentic economy. Agents need a trusted
Circle Nanopayments are now live on testnet. Send $0.000001. Pay zero gas. Power AI agents. The financial rail for agentic commerce: circle.com/nanopayments
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**Circle Nanopayments** is now live on testnet, enabling gas-free USDC transfers as small as **$0.000001**. Built on Circle Gateway, the system allows developers to implement: - Pay-per-API-call billing - AI compute marketplaces with usage-based pricing - Real-time inference billing - Machine-to-machine payments - Agentic commerce at sub-cent scale **Key features:** - No per-transaction gas fees - Batched onchain settlement - x402 protocol compatible The infrastructure enables AI agents to function as economic actors, sending micro-payments instantly. This creates new monetization models where programmable value moves at internet speed, supporting the emerging agentic economy.
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