Circle Internet Financial has released the latest attestation report for USD Coin (USDC) reserves, conducted by the independent accounting firm Grant Thornton LLP. The report, dated March 31, 2021, confirms that the circulating supply of USDC tokens stands at 11,141,404,000, with US dollars in custody accounts matching or exceeding this amount, ensuring the token's backing. Circle emphasizes its commitment to transparency by providing monthly attestation reports and aims to revolutionize financial transactions by making money movement more accessible and efficient, thus promoting global economic opportunity. Additionally, Circle is preparing to introduce updates such as Native USDC and CCTP V2 to platforms like Plume and the XDC Network in 2025, showcasing ongoing innovation in cross-chain USDC transfers.