How to settle USDC agent payments with Catena ACK-Pay: ACK-ID identity, Payment Request, Payment Service, PaymentReceiptCredential verification, ACK-Lab rules, vs x402 and Circle Agent Stack.
Q3 stablecoin recap and Q4 outlook: Open USD's launch, Visa's $20B settlement run rate, bank tokens, state stablecoins, and where market cap may end 2026.
Bithumb lists PayPal USD (PYUSD) on the KRW market on Sept 28, 2026 from 15:00 KST. Ethereum-only deposits and withdrawals; early trading limits apply.
Issue a Stripe Issuing stablecoin-backed card funded by Bridge, Privy, or a third-party wallet: App Install Link, cards endorsement, crypto_wallet create, JIT pull, and Bridge statements. Operator how-to for 2026.
Settle a Circle StableFX USDC↔EURC trade on Arc: request a tradable RFQ quote, sign Permit2 EIP-712, create the trade, then fund FxEscrow as taker or fulfill as maker. Operator how-to with real endpoints.
Step-by-step: create Privy TEE agent wallets, attach USDC spend policies, fund on Base, and pay APIs with createX402Client or the Agent CLI.
Step-by-step: connect a local EVM wallet, enable Alchemy x402 gateway auth, and pay USDC on Base for RPC and Data APIs without an API key.
Stablecoins cost 1.5% compared to 2.9% plus $0.30 on cards. Who gets that saving, what a discount buys, and four ways to price it.
Learn what US prosecutors seized in the Capstone case, why Tether says its EQIBank exposure is under 0.034%, and what the filings leave unanswered.
Run Paxos Orchestrations for PYUSD: OAuth scopes, Profiles, USD wire mint rules, ad-hoc Create Orchestration, and bank redeem with approved fiat accounts.
Brad Garlinghouse leads Ripple's RLUSD push: NYDFS trust issuance via SCTC, conditional OCC approval for Ripple National Trust Bank, and a Sept 2026 corporate-treasury narrative around ~$2.4B RLUSD.
Your dollar obligations set the floor, accounting friction argues for converting, and yield argues for holding. How SaaS teams build a tiered policy instead of a rule.
Learn what the Fed's two GENIUS Act proposals require: full reserve backing, CEO-certified monthly reports, capital rules, and a bank application pathway.
Accept Stripe Machine Payments Protocol (MPP) USDC micropayments on Tempo and Solana into your Stripe balance with mppx, a profile networkId, and crypto deposit addresses.
A deep dive into TRUE AI, the Solana-based agentic finance platform that turns plain chat commands into risk-checked, non-custodial on-chain trades.
Compare buy crypto no kyc routes from fiat purchase to stablecoin spending, checking total fees, network compatibility, custody risks and privacy limits.
