ETH Strategy announces pledge partnership with Ether. Fi According to the official blog of ETH Strategy, ETH Strategy has announced a partnership with the DeFi staking protocol Ether.Fi to deploy some of the STRAT vault funds to Ether.Fi for ETH re staking. Ether. Fi currently has a TVL of over $12 billion and has launched its first liquidity re staking token based on EigenLayer, eETH. This collaboration aims to achieve verifiable treasury returns through transparent on chain holdings and receipt vouchers, and plans to integrate more DeFi protocols in the future to diversify the sources of returns.