WLFI's USD1 stablecoin has reached 100% full collateralization, backed by reserves totaling $4,711,622,821.11 USD. As of February 28, 2026, the total supply of USD1 stands at 4,711,598,238.81 tokens, distributed across various blockchain networks. The Ethereum network holds the largest share with approximately 1.96 billion tokens, followed by 1.86 billion on BNB Chain. Solana accounts for about 870 million tokens, while Tron and Aptos hold around 10 million and 6.5 million tokens, respectively.