The Ethereum Foundation pledges 50000 RAILs to Railgun and borrows $2 million in GHO loans through collateralization with WETH According to Paidun Monitoring, the Ethereum Foundation has pledged 50000 RAILs worth approximately $50000 to Railgun and borrowed a $2 million GHO loan using 10000 WETH tokens provided on Aave as collateral in February.