$1.00

USDC is a type of cryptocurrency known as a stablecoin, designed to maintain a value of one US dollar per token. Each USDC in circulation is backed by one dollar held in reserve, comprising cash and short-term US Treasury bonds. The Centre consortium, which manages USDC, states that regulated financial institutions issue the token. Initially launched in September 2018, USDC aims to serve as digital money for an increasingly cashless world. Its use cases include providing stability for crypto traders during market fluctuations, enabling businesses to accept digital payments, and supporting sectors like decentralized finance and gaming. The overarching goal is to achieve widespread adoption across wallets, exchanges, and applications.

USDC was established by the Centre Consortium, which has two primary founding members: Circle, a peer-to-peer payment services company, and Coinbase, a cryptocurrency exchange. Other crypto ventures are welcome to join the consortium. Circle's co-founders, Jeremy Allaire and Sean Neville, expressed their vision that an open internet for value exchange could transform global integration, eliminating artificial economic borders and fostering a more efficient, inclusive marketplace. In 2020, Circle and Coinbase announced significant upgrades to USDC's protocol and smart contract, aimed at enhancing its suitability for everyday payments, commerce, and peer-to-peer transactions.

USDC distinguishes itself in the crowded stablecoin market through several key features. Transparency is paramount: a major accounting firm verifies that cash reserves match the number of tokens in circulation, ensuring users can redeem 1 USDC for $1 reliably. Both Circle and Coinbase have achieved regulatory compliance, facilitating international expansion, and are well-funded, providing stability. USDC has never faced allegations of wrongdoing, unlike its rival USDT, which has been subject to repeated investigations. This reputation has helped USDC gain significant market share, narrowing USDT's dominance in the stablecoin sector.

Following the collapse of TerraUSD, scrutiny over stablecoin reserves intensified. Circle, the issuer of USDC, released a reserves report as of July 31, 2022, to demonstrate transparency. The report showed total reserves of $54.5 billion, consisting of $42.3 billion in US Treasury Securities and $12.2 billion in cash deposits. This monthly report was prepared by Grant Thornton, a leading global accounting firm. An independent attestation dated August 24, 2022, confirmed that the reserve information was fairly stated in all material respects, based on the criteria set forth in the report.

The exact number of USDC in circulation is not fixed, as new tokens are minted based on demand. When someone purchases USDC with US dollars, additional tokens are created. The popularity of USDC has grown significantly, particularly in 2020, driven by the rise of decentralized finance (DeFi). USDC is commonly used on DeFi protocols as an onramp to the ecosystem, contributing to its increased circulation over time.

USDC operates as an ERC-20 token on the Ethereum blockchain. This integration allows it to be used seamlessly with Ethereum-based applications. The security and confidence in USDC stem from the verification that US dollars are held in reserve to back each token. This reserve backing ensures the stablecoin's value and trustworthiness, as audited by accounting firms.

USDC is available on numerous exchanges, with Coinbase being a prominent option due to its involvement in the stablecoin's creation. Other centralized exchanges like Poloniex, Binance, OKEx, and Bitfinex also offer USDC trading. Additionally, decentralized exchanges such as Uniswap support USDC. Many users purchase USDC using Bitcoin, and for those new to Bitcoin, guides are available to assist with the process.