According to @OnchainLens (X, Sep 8, 2025), two wallets likely linked to one entity withdrew 20,000 ETH, valued at roughly 86 million dollars, from Coinbase Prime. According to @OnchainLens citing Nansen data, the withdrawn ETH was subsequently staked through EtherFi. The involved addresses are 0x12A9FdaD296e707989376fF113bD2D6Cd5173277 and 0x688Ec3b96bf4535B364Cb37a4Bf416e266d7113d, per Nansen labels reported by @OnchainLens. Nansen provides exchange net flows and protocol inflow dashboards that can be used to track ETH liquidity effects from such outflows and staking deposits, as referenced by @OnchainLens.