Fiet has launched on Arbitrum, enabling institutions to make their existing capital programmable without moving it fully onchain.
How it works:
- Institutions prove reserves offchain (banks, custodians, exchanges)
- Liquidity commits onchain only when needed
- Capital stays in existing custody and treasury systems
Key benefits:
- Reserve-backed liquidity without idle capital
- Onchain policy enforcement at execution
- Lower-cost, scalable infrastructure
This approach addresses a major friction point for institutional adoption by meeting capital where it already exists rather than requiring full migration.
Read the technical breakdown: How Fiet Made Reserve-Backed Liquidity Practical Onchain
The global economy is becoming programmable. Capital is moving onchain, markets are converging, and new financial systems are emerging. From commodities to payments to new market structures, growth accelerated across the Arbitrum Platform in March.
Fiet’s model enables: ✓ Reserve-backed liquidity without idle capital ✓ Reserves held in existing custody + treasury systems ✓ Onchain policy enforcement at execution ✓ Lower-cost, scalable market infrastructure Learn more: blog.arbitrum.io/how-fiet-made-…
Get a closer look at how offchain capital becomes programmable: blog.arbitrum.io/how-fiet-made-…
New financial primitives are what expand the programmable economy. .@boros_fi by @pendle_fi launched funding rate markets on Arbitrum, where deep capital and reliable execution already exist. They quickly reached product-market fit, hitting $338.5M in daily notional volume.
Capital efficiency is crucial for institutions moving onchain. .@usher_web3 built Fiet on the Arbitrum Platform so DeFi can integrate with existing capital systems and offer a more practical path for institutions building on the programmable economy.
Fiet is unlocking institutional liquidity for the programmable economy on Arbitrum. Instead of forcing capital fully onchain, institutions can prove reserves offchain (banks, custodians, exchanges) and commit liquidity onchain when needed. By meeting institutions where their
The programmable economy is being built with real capital And institutions are choosing Arbitrum to power it
The world's largest financial institutions are increasingly tokenizing assets, and they're choosing Arbitrum to do it. Money market funds: • Franklin Templeton • WisdomTree • BlackRock • Spiko • Centrifuge Tokenized equities: • Robinhood • Dinari Real estate: Estate
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