Coinbase Launches x402 V2 for AI-Powered Stablecoin Transactions

Written by Ohris M. Greyoon, Blockchain & Crypto Expert

AI-5.988%

Source: Coinmarketcap

Updated: Dec 12 2025

Coinbase x402 V2 Launch: On December 11, 2025, Coinbase introduced x402 V2, an upgrade to its payment protocol that enhances AI-native stablecoin transactions across multiple blockchains and traditional financial systems.
Multi-Chain Support and Interoperability: The new protocol supports various blockchains, including Base and Solana, and aims to unify payment processes, potentially increasing stablecoin adoption and improving transaction efficiency.
Impact on Stablecoin Market: The launch of x402 V2 is expected to influence the stablecoin market, particularly with USDC as a primary asset, and is anticipated to drive technological advancements and market shifts.
Evolution from Initial Deployment: Building on the initial x402 deployment from May 2025, the V2 version introduces multi-chain capabilities and reflects the evolving needs of users and the digital finance landscape.

About the author

Ohris M. Greyoon

Ohris M. Greyoon holds a Master’s in Computer Science from MIT and has 10 years of experience in blockchain technology and cryptocurrency markets. A pioneer in decentralized finance (DeFi) analysis, he leads Intellectia’s Crypto News, offering cutting-edge insights into digital assets.

Coinbase Launches x402 V2 for AI-Powered Stablecoin Transactions

About the author

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