# Tempo Leads Stablecoin Market Growth With $519.1 Million Gain By Enna Lee Canonical URL: https://www.tokenpost.com/news/investing/28017 Published: 2026-10-08T11:57:09.000Z Updated: 2026-10-08T11:57:09.000Z Section: Investing > Arc added $509.2 million over the same 30-day period. Both networks focus on stablecoin finance and payments infrastructure. Tempo led stablecoin market-capitalization gains over 30 days with a $519.1 million increase, highlighting continued expansion among networks built around stablecoin payments and finance. Arc recorded a $509.2 million increase during the same period. Both Tempo and Arc are Layer 1 blockchains focused on stablecoin finance. Tempo was incubated by Stripe and Paradigm and is designed for payments involving stablecoins. Its infrastructure supports stablecoin-denominated fees, payment metadata, a stable-asset decentralized exchange and block finality of about 0.6 seconds. A [previous snapshot showed Tempo’s stablecoin market capitalization had risen $449.82 million in seven days to $729.2 million](). Open USD (OUSD) accounted for nearly two-thirds of that earlier total. The absence of reported trading volume may reflect early-stage growth or limited liquidity. Open USD is live on Tempo, Base, Ethereum and Solana, with fee-free 1:1 minting and redemption. Tempo’s latest market-capitalization increase adds to activity around stablecoin-focused infrastructure, while the available snapshot does not report trading volume for the network. ## Links in this article - [previous snapshot showed Tempo’s stablecoin market capitalization had risen $449.82 million in seven days to $729.2 million](https://www.tokenpost.com/news/investing/26668)