Stablecoins Become 24/7 Infrastructure for Cross-Border Payments

As cross-border payments increasingly go digital, stablecoins are emerging as an around-the-clock infrastructure for FX transactions. Unlike traditional banking and settlement hours, dollar-backed tokens such as USDT and USDC can move and settle across blockchain networks 24/7.

The data shows that weekend activity accounts for roughly 20% of weekly adjusted stablecoin volume over several years, indicating a significant share of stablecoin activity takes place when traditional financial rails are unavailable. Research firm Artemis tracked $136 billion in stablecoin payment settlements between January 2023 and February 2025, with an annualized pace reaching approximately $122 billion by August 2025.

The Philippines offers a relevant example of the value of continuous dollar conversion into local currency. Coins.ph, a Philippine crypto exchange and e-wallet licensed by the country's central bank, has been building USDT and USDC-to-peso liquidity around demand. The company says its peso order book currently handles around $100 million a day in USDT and USDC trading.

Remittance companies face practical problems when processing transfers outside traditional banking hours: determining the executable FX price without potential currency movements. A continuously traded USDT or USDC-to-peso market offers another route, allowing payment providers to access executable local-currency liquidity outside conventional FX hours.