Senate Blocks CLARITY Act Cloture as Circle Shares Slide 9%
Senate cloture on the CLARITY Act failed 49-50 on Sept 15, 2026 (need 60). Circle (CRCL) fell ~9.4%; GENIUS payment-stablecoin law stays separate.
Alexandra
Alex is the Editor in Chief of StablecoinInsider.com
How to Create a Circle Agent Wallet for USDC (2026)
Create a Circle Agent Wallet for USDC: install Circle CLI, email OTP login, wallet create, fund, and set mainnet spend caps plus allowlists (Agent Stack, May 2026).
Jesse Hemson-Struthers: Building BVNK Into Mastercard's $1.8B Stablecoin Rail
Jesse Hemson-Struthers co-founded BVNK in 2021; Mastercard closed its up-to-$1.8B acquisition on 3 Aug 2026, adding ~$30B annualized stablecoin payment volume across ~130 markets (secondary press).
How to Enable PayPal PYUSD Settlement for 4% Merchant Rewards (2026)
Enable PayPal PYUSD Settlement: auto-convert balance to PYUSD, earn 4% rewards (daily accrue, monthly pay); U.S. merchants; no USD-PYUSD convert fees.
Here's How AI Agents Are Using Stablecoins Today
AI agents are paying, trading, and getting paid in USDC. We break down x402, Coinbase for Agents, and Nevermined, and why the volume numbers deserve an error bar.
Senate Releases Final CLARITY Act Text With Treasury Stablecoin Circuit Breaker
Senate sponsors released a final 635-page CLARITY Act draft on September 14, 2026 that adds Treasury circuit-breaker authority if payment stablecoins drive deposit flight from community banks, ahead of a Tuesday cloture vote.
How to Enable Amazon Bedrock AgentCore Payments for USDC (2026)
Wire Amazon Bedrock AgentCore payments for USDC micropayments: Coinbase or Stripe Privy wallet, x402 402→pay→retry, session spend caps, May 2026 preview.
How to Create a Coinbase Agentic Wallet for USDC (2026)
Bootstrap a Coinbase Agentic Wallet for USDC with awal CLI: Node 24+, email OTP auth, balance/send/trade on Base, x402 pay, MCP discover/pay path, session caps and enclave keys.
How to Issue a Branded Stablecoin with Bridge Open Issuance (2026)
Launch a branded xUSD on Bridge Open Issuance: open vs closed loop, chain + ticker, ~20% cash start, BlackRock/Fidelity/Superstate reserves, transfers mint/burn, rewards by the 5th business day.
How to Send a Circle Stablecoin Payout (2026)
Send USDC/EURC to third parties with Circle Stablecoin Payouts: address book, LLC $3k Travel Rule vs CIRCLE_SG/FR every-amount, PMT codes, failure modes.
Ethena Brings USDe and sUSDe to TRON
On September 11, 2026, Ethena Labs and TRON DAO said USDe and sUSDe are live on TRON via Stargate Finance for bridge, hold, and transfer, with JustLend DAO and SUN.io expected in coming weeks against >$94B USDT on TRON.
How to Pay for an x402 API with Coinbase AgentKit (2026)
Pay an x402 API with Coinbase CdpX402Client/AgentKit: Node 22+, CDP keys, Base Sepolia faucet, wrapFetchWithPayment; Facilitator 1k free then $0.001.
Guy Young: From Cerberus Capital to Ethena's Synthetic Dollar
Guy Young left Cerberus Capital (~$60B AUM) to found Ethena Labs (~Mar 2023); USDe peaked above ~$14B (Oct 2025) and sat near ~$4.07B as of ~30 Aug 2026, with Ethena Pay launching 1 Sep 2026 on Avalanche.
MoneyGram Launches Stablecoin Visa Card in Colombia
MoneyGram launched the MoneyGram Card on September 10, 2026: a stablecoin-backed Visa card live first in Colombia on Rain, Crossmint, and Stellar, with USDC at launch, MGUSD planned later, and a physical card targeted for late 2026.
How to Accept USDC on Shopify Payments (2026)
Accept Circle USDC on Shopify Payments across Base, Ethereum, Optimism, Polygon, and Arbitrum; domestic card-rate fees; optional USDC settlement.
How to Enable PayPal Pay with Crypto (2026)
Enable PayPal Pay with Crypto for US merchants: 0.99% until 31 Jul 2026 then 1.5%; settle USD to PayPal balance; refunds in PYUSD; Orders V2 payment_source.crypto; NY merchants excluded.