Circle has launched its tokenized money market fund, USYC, on the Solana blockchain, marking a key expansion of its growing tokenized asset infrastructure. The product, which is already live on Base, Ethereum, Canton, and NEAR, offers eligible institutional users exposure to short-duration U.S. government assets with on-chain yield accrual via token price increases.
Unlike traditional stablecoins, USYC represents actual fund shares and accrues yield programmatically. Redeemable directly in USDC, the asset opens new design pathways for protocols looking to integrate yield-bearing collateral.
USYC is now available on @solana!
USYC is a tokenized money market fund that accrues yield via token price increases and redeems to/from USDC onchain.
Daily pricing. SPL-native integration. Oracle-driven updates.
Collateral on many venues is static. Yield is not captured.… pic.twitter.com/ZKGXaRVRQZ
— Circle (@circle) October 1, 2025
Developers can incorporate the token into lending markets, perpetual DEX collateral, and automated vault strategies. Circle recommends aligning app logic with the fund’s daily price feed and redemption mechanics, noting that redemptions typically settle instantly within a block, or T+0/T+1 for larger transactions.
USYC isn’t plug-and-play DeFi, it’s different due to its permissioned nature. Builders must use SPL Token-2022 flows, integrate price-per-share feeds, and apply custody-level controls. Only non-U.S. institutional investors who complete onboarding and wallet allow-listing can access the token.
A programmable asset for compliant DeFi
Despite its constraints, USYC enables capital efficiency by embedding yield directly into the token price, removing the need for separate reward claims. Real-time pricing and redemption processes support its use as transparent, interest-accruing collateral.
The Solana launch extends Circle’s multi-chain approach to regulated tokenized assets. A BNB Chain deployment is expected next, adding to existing rollouts. The strategy reflects growing institutional demand for yield-bearing instruments that operate within established compliance frameworks.
Connecting Solana expansion with Binance institutional support
The Solana launch is part of Circle’s broader multi-chain push for compliant tokenized assets. With the BNB Chain announcement two months ago, the rollout mirrors rising institutional appetite for yield tools that meet regulatory standards.
Institutions can earn passive yield backed by U.S. Treasuries without depositing funds directly onto the exchange, a move widely seen as part of crypto’s push toward capital-efficient infrastructure.
USYC is now supported as off-exchange collateral for @binance institutional clients, unlocking more capital efficient yield with tokenized U.S. Treasuries.
✅ TMMF backed by U.S. Treasuries
✅ Near-instant fungibility with USDC
This collaboration brings the power of tokenized… pic.twitter.com/YHBq0w7eUC
— Circle (@circle) July 24, 2025
These integrations point to a larger institutional move: USYC is being used as a regulated layer for DeFi and real-world assets. From Solana to Binance, Circle is placing USYC where compliance, liquidity, and yield meet.
Also read: Binance Institutions Can Now Use Circle’s USYC Token as Collateral
