Circle and Stripe Race to Replace Credit Cards With Stablecoin Payments for AI Agents
The post Circle and Stripe Race to Replace Credit Cards With Stablecoin Payments for AI Agents appeared on BitcoinEthereumNews.com.
TLDR: Circle launched Arc blockchain and nanopayments, cutting transaction costs to fractions of a penny for AI agents. Stripe and Paradigm built Tempo blockchain, raising $500M at a $5B valuation for stablecoin payment rails. Credit card fees make microtransactions unworkable, giving stablecoins a structural edge in machine-to-machine commerce. Coinbase’s x402 recorded just $24M in volume, exposing a wide gap between agentic payment ambition and adoption. Circle Internet Group and Stripe are locked in a race to build payment systems for a world that does not yet exist. Both companies are developing infrastructure designed for autonomous AI agents that settle transactions in stablecoins. The goal is to replace the traditional credit card swipe with programmable, machine-driven payments. Investors are watching closely, with Stripe reaching a $159 billion valuation and Circle shares climbing nearly 30% since the start of 2026. The competition is already reshaping how the payments industry thinks about the future. Two Companies, One Vision, Different Approaches Circle is moving fast on the infrastructure side. The company launched Arc, a new blockchain built specifically for stablecoin payments. It also began testing “nanopayments,” a capability that lets autonomous agents hold balances and transact across networks. Costs run at fractions of a penny per transaction, making high-frequency machine-to-machine commerce economically practical for the first time. Stripe is taking a different but equally aggressive path. Together with crypto venture firm Paradigm, it is building Tempo, a blockchain designed from the ground up for stablecoin settlement. Circle Internet Group and Stripe are racing to build payment systems for a world in which autonomous AI agents settle in stablecoins, replacing the swipe of a credit card https://t.co/aUiDzSUqb6 — Bloomberg (@business) March 7, 2026 The project raised $500 million at a $5 billion valuation, with Visa, Mastercard, UBS, and Shopify signing on as partners. Stripe has…
Filed under: News - @ March 7, 2026 9:46 pm