News linked to both this project and an event.
Odaily Odaily reports, stablecoin yield infrastructure project Osero announced the completion of a $13.5 million funding round, led by Sky Ecosystem, with co-leading from Plasma. Participating investors include RedStone, The Rollup, Kairos Research, as well as several crypto institutions and industry executives such as Joe Flanagan and Lorenzo Romagnoli. Osero was co-incubated by Stablewatch and Soter Labs, a governance and operations institution associated with the Sky Ecosystem. The project focuses on building savings and yield infrastructure around the Sky stablecoin system USDS and its yield-bearing asset sUSDS. It is reported that the funding round was initiated in December 2024 and completed in March 2026, utilizing a SAFT structure for issuance. The valuation was not disclosed. (The Block)
According to The Block, Visa, Stripe, and Zodia Custody—a digital asset custody firm backed by Standard Chartered Bank—have become the first validators on the Tempo payment blockchain. Tempo is an Ethereum-compatible Layer 1 blockchain designed specifically for high-throughput payments and stablecoin settlement, primarily targeting large institutions. Validators are responsible for verifying, ordering, and finalizing on-chain transactions, and are typically mature organizations with global operational capabilities. Tempo was incubated by Stripe and Paradigm, launched its private testnet in September 2025, and closed a $500 million Series A funding round in October at a valuation of approximately $5 billion. Recently, Tempo introduced its “Agent Payments” protocol—executed by AI agents—and has attracted infrastructure integrations including RedStone.