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Yield and ACH pull in private beta, Tempo and Arc networks, prompt library

Eric VianaBernardo SimonassiAndré MayerRafael Thayto
Eric Viana, Bernardo Simonassi, André Mayer, Rafael Thayto
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Two private betas this month: Yield, so managed wallets earn on the USDC they hold, and ACH pull, so a payin can debit a customer's bank account directly. Also new: Tempo and Arc networks, and a prompt library for AI coding agents.

TL;DR

  • Yield (private beta): turn it on for a managed wallet and the idle USDC balance starts earning
  • ACH pull (private beta): customers connect their bank account once and payins pull the funds, no manual transfer
  • Tempo and Arc: two new networks for wallets, payins, payouts and transfers
  • Prompt library: ready-to-paste prompts that build a full BlindPay integration with your AI coding agent

Yield (private beta)

Managed wallets can now earn on the stablecoins they hold. Turn yield on once per wallet and BlindPay moves the idle USDC into a lending vault, keeps it earning, and pulls it back automatically whenever a payout or transfer needs the funds. Turn it off and the full position returns to the wallet. There is no fee on the balance, only a performance fee on gains, and the APY we report is already net of it.

Yield is in private beta. Reach out to your BlindPay contact to enable it on your instance. Read the Yield guide.

ACH pull (private beta)

Payins in the US no longer depend on the customer sending a transfer. The customer connects their bank account once through a hosted page, and from then on a payin with the new ach_pull payment method debits that account directly. Connected accounts are verified as first party before they can be used.

ACH pull is in private beta. Reach out to your BlindPay contact to enable it on your instance. Read the bank accounts guide.

Tempo and Arc networks

Tempo and Arc are live for managed wallets, offramp wallets, payins, payouts and transfers. Tempo supports USDC.e and USDT0, Arc supports USDC. Both have a matching testnet on development instances. See the supported networks.

Prompt library

We published a library of prompts that walk an AI coding agent through a complete BlindPay integration, from a payin or payout quickstart to payables and wallets, with the API gotchas already encoded. Copy one into your agent and let it build. Browse the prompts.

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Blind Pay, LLC (“BlindPay”) is a Delaware limited liability company formed on June 24, 2025. BlindPay is duly registered as a Money Services Business (“MSB”) with the Financial Crimes Enforcement Network (“FinCEN”) under registration number 31000318334247 and is listed in the Nationwide Multistate Licensing System (“NMLS”) under NMLS ID #2745309.

BLIND PAY SOCIEDADE PRESTADORA DE SERVIÇOS DE ATIVOS VIRTUAIS LTDA. (“BlindPay”) is a Virtual Asset Service Provider (“VASP”) operating in Brazil. The company is presently completing the regulatory adaptation process required of Virtual Asset Service Provider Companies (SPSAV) under Central Bank of Brazil Resolution No. 520/2025, and remains subject to the transitional regime set forth in Article 88 of that Resolution. Registered address: Avenida Princesa Isabel, nº 15, Sala 1405, Edifício Martinho de Freitas, Centro, Vitória/ES, 29010-361.

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