Seed Round Secures $500 Million, It Aims to Be the 'Apple' of Payment Blockchains
Stripe's Tempo blockchain, a fork of Ethereum optimized for fintech applications, is now live on testnet. Backed by a $500 million seed round from Stripe and Paradigm, it aims to become the "Apple" of payment blockchains through vertical integration and a closed-architecture approach.
Key innovations include: TIP-20, a stablecoin standard with prioritized transaction lanes; low, predictable gas fees payable in any stablecoin (converted automatically via a built-in AMM); and native smart accounts enabling batch payments, gas sponsorship, scheduled transactions, and passkey authentication.
Unlike Ethereum’s open, permissionless validator set, Tempo uses a private, permissioned consensus mechanism (Simplex BFT) and is fully EVM-compatible. Its design prioritizes user experience, security, and commercial adoption over decentralization, targeting the payments industry as its primary market. The code is open-sourced under Apache/MIT licenses.
比推12/11 18:34