TL;DR:
- Anchorage Digital integrated the Frgmnt protocol to enable custody, minting, redemption, and staking of fUSD and sfUSD for institutional entities.
- Frgmnt operates on the Base network with $100,000 in total value locked (TVL) and reported a yield of 13.32% APR as of September 4, 2026.
- Anchorage Digital Bank holds a federal charter from the OCC in the United States and reached a valuation of $4.2 billion in February 2026.
This Friday, the federally chartered U.S. crypto bank Anchorage Digital announced its partnership with Frgmnt. With this alliance, institutional clients can directly access fUSD and sfUSD assets within its proprietary custody infrastructure.
The technical integration will allow qualified participants to hold, mint, settle, and execute staking mechanisms with fUSD without relying on external intermediary accounts.
Frgmnt is a decentralized finance protocol deployed on the Base Layer-2 network. Its technical architecture issues the synthetic asset fUSD backed by USDC collateral, subsequently routing those funds into various decentralized lending markets to generate on-chain yields.
Holders who lock their fUSD units receive sfUSD in return—an instrument that accrues rewards generated by these underlying credit strategies.
DeFiLlama data shows that as of Friday, September 11, Frgmnt has approximately $100,000 in total value locked while running an invitation-only closed beta phase. Official protocol documentation states that the public launch of the system will take place on September 15, 2026, alongside a formal increase in deposit limits.
In a report released by Frgmnt, developers stated that the sfUSD token was generating a 13.32% annual percentage rate (APR) as of September 4, 2026. Technical documentation notes that this rate remains subject to constant fluctuations driven by interest rates and prevailing liquidity across on-chain credit markets.
Regulated Infrastructure and Institutional Expansion
Anchorage Digital Bank operates under the direct supervision of the Office of the Comptroller of the Currency (OCC) in the United States, standing as one of the few crypto entities with a federal banking charter.
In February 2026, the parent corporation established a $4.2 billion market valuation after securing a $100 million strategic capital injection from Tether.
The recent addition of fUSD reinforces the firm’s position as an institutional gateway to decentralized applications. Industry reports suggest this integration addresses demand from corporate treasuries for dollar-denominated yield instruments that meet strict fiduciary standards.
The entity’s operating history highlights continuous diversification across synthetic and settlement products. In January 2026, Tether selected Anchorage Digital Bank to structure and issue USAt, a U.S.-focused stablecoin tailored to specific regulatory compliance frameworks.
Furthermore, the company expanded its payment rails into cross-border markets. In May 2026, Mexican conglomerate Grupo Salinas established an operational partnership with the firm to handle corporate settlements and transfers in blockchain dollars via its Coinpro division.
The institutional custody suite concurrently includes yield opportunities across Layer-1 assets. The firm integrated liquid staking mechanisms for Solana via Marinade Finance in April 2026, later adding native validation support for TRX on the Tron network in July 2026.
The next operational milestone for ecosystem users will occur on September 15, 2026, when Frgmnt removes its beta access cap and enables open public deposits across its platform.
