Base
Coinbase's Ethereum Layer 2 built on the OP Stack - the primary settlement network for x402 payments.
Category: Chain · X: @base · Site: base.org
Recent x402 coverage
- x402 by Coinbase goes live on Arbitrum mainnet - CDP facilitator now covers a fifth chain alongside Base, Polygon, World and Solana · phemex.com
- TACEO ships Confidential x402 on Base Sepolia - 3-party MPC + zk-proofs make every payment private at ~300k gas, 8x cheaper than heavyweight ZK alternatives · finextra.com
- Coinbase Q1 call: 99% of x402 settled in USDC, 90% of agentic stablecoin volume on Base - Choi calls x402 'the open standard for the next wave of agentic commerce' · theglobeandmail.com
- World Launches AgentKit with Coinbase x402 Integration · coindesk.com
- Coinbase x402 Facilitator Now Supports Polygon · cryptowisser.com
- AWS ships Bedrock AgentCore Payments with Coinbase and Stripe - x402 native, third hyperscaler to go agent-payments live in three days · coinbase.com
- Megapot launches the first AI-agent lottery - 1 USDC ticket, $1M daily prize, x402 + MPP on Base · megapot.io
- x402 daily volume breaks out - 0xSammy clocks 151K txns on April 24, more than 2x prior baseline · 0xsammy.com