U.S. Bank Moves USBDC Live on Stellar in Cross-Border Pilot
U.S. Bank said on September 9, 2026 that USBDC, its proprietary USD-backed stablecoin, ran a live North America-to-Europe pilot on public Stellar with mint, redeem, freeze, and clawback.
Alexandra
Alex is the Editor in Chief of StablecoinInsider.com
How to Accept x402 USDC Payments on Stripe (2026)
Accept Stripe x402 USDC from AI agents: HTTP 402 + Base deposit address, CDP facilitator settle, PaymentIntent transaction_verification; docs example $0.01/request; US except NY.
How to Create a Skyfire KYAPay Token for USDC (2026)
Create a Skyfire kya-pay JWT via POST /api/v1/tokens (example $0.005 USDC commit on Base); onboarded sellers 24h expiry, external kya-only 5m.
Mapping the US Stablecoin Stack: Meet the Builders
Stablecoin Insider × Notabene map 50+ companies across 8 categories of the 2026 US stablecoin stack, the $161B LatAm corridor, and where trust now sits.
Visa Hits $20B Stablecoin Settlement Run Rate, Opens Onchain Credit for Card Programs
Visa said on September 8, 2026 that stablecoin settlement topped a $20B annualized run rate (up more than 15x YoY) and is pairing VisaNet data with onchain lending for card programs.
How to Accept Stablecoin Payments on Stripe (2026)
Enable Stripe stablecoin payments (Crypto) at 1.5% vs 2.9%+$0.30 cards, USDC/USDP/USDG on named rails, $10k per-tx cap, settle to Stripe balance; refunds to original wallet, no chargebacks.
How to Make a Circle Agent Nanopayment in USDC (2026)
Make a Circle Agent Nanopayment by depositing USDC into a Gateway balance, then paying an x402 service via Circle CLI (gasless down to $0.000001; same-chain free, crosschain Gateway fee 0.5 bps).
How to Check if a USDT Address Is Blacklisted (2026)
Check USDT blacklist status with Tether's isBlackListed on the official contract for that chain: false means clear today; true means transfers and issuer redemption will revert.
Join the Stablecoin Insider 2026 Year-End Report
Last year's stablecoin year-end report reached 565 senior readers at 476 companies. Partner slots for the 2026 edition are now open, here's what you get.
How to Open a Bridge Virtual Account for USDC (2026)
Open a Bridge virtual account after KYC/KYB, set source fiat and a USDC destination, share Lead Bank ACH/wire or local rails (SEPA, SPEI, PIX), then mark received on payment_processed plus the destination tx hash.
How to Check if a USDC Address Is Blacklisted (2026)
Check USDC blacklist status with Circle's isBlacklisted on the official contract for that chain — false means clear today; true means transfers and redemption will revert.
How to Choose an x402 Facilitator for USDC (2026)
Choose an x402 facilitator for USDC by weighing CDP's free 1,000 onchain txs/mo then $0.001/tx against self-verify — for gas sponsorship, KYT, and Base/Polygon/Arbitrum/World/Solana reach.
How to Choose CCTP Fast vs Standard Transfer (2026)
Choose Circle CCTP Fast Transfer when seconds matter and you can pay 1–13 bps plus maxFee; use Standard when cost wins — 0 bps protocol fee, hard finality, no Fast allowance burn.
How Bitcoin Miners Can Use Stablecoins for Payments, Treasury Management, and Cross-Border Operations
How mining operations use USDC and USDT to cut cross-border wire fees, stabilize cash flow, and manage treasury risk.
How to Open a Circle Mint Account (2026)
Open a Circle Mint account as a vetted business: pass KYB, link a bank VAN, then mint or redeem USDC 1:1. Most early teams should use a venue or processor instead.
How to Price an x402 API in USDC (2026)
Price an x402 API in USDC by picking exact, upto, or batch-settlement against CDP’s $0.001/tx fee after the free tier — so sub-cent tickets don’t erase margin.