What Is USD Coin (USDC)?

In this article, we explore Circle’s USDC, a leading stablecoin in the cryptocurrency market, diving into its tokenomics, backing, and utility.

Sep 06, 2023

What Is Usdc

Key Takeaways:

  • Circle’s USDC serves as a prominent stablecoin, pegged to the US dollar. This stability makes it a potentially reliable asset amid cryptocurrency market volatility.
  • USDC aims to empower users with swift and frictionless transactions, transcending geographical boundaries. This feature not only potentially facilitates cross-border remittances but also positions USDC as a vital player in international trade.
  •  USDC plays a role in the decentralised finance (DeFi) landscape as a means for users to participate in yield farming, liquidity provisions, and lending protocols.
  • The USDC ecosystem, spearheaded by Circle, emphasises transparency, security, and regulatory compliance. This commitment aims to ensure that USDC maintains its credibility as a stablecoin.
  •  Beyond its foundation on the Ethereum blockchain, USDC has expanded its presence to multiple chains, including Algorand, Solana, and Polygon.

Introduction to USD Coin (USDC)

USDC, often dubbed the USD Coin, stands tall amid the stablecoin spectrum. While predominantly anchored to the US dollar in a near 1-to-1 ratio, there have been moments where this peg has slightly wavered. Such fluctuations, though rare, highlight the challenges of seamlessly blending traditional finance (TradFi) with the unpredictable world of cryptocurrencies.

As an ERC-20 token on the Ethereum blockchain, USDC boasts liquidity, accessibility, and adaptability. But, like with all financial instruments, it’s not without its intricacies and nuances.

What Is a Stablecoin?

Before diving into USD Coin (USDC), let’s first understand the concept of stablecoins, which are a type of cryptocurrency designed to have a stable value (unlike other cryptocurrencies, such as Bitcoin and Ethereum, which are known for their price volatility). The value of a stablecoin is typically pegged to a fiat currency like the US dollar.

Stablecoins like USD Coin (USDC) aim to provide a measure of stability and reliability to traders in the crypto market. They may offer a way to mitigate the risks associated with the price fluctuations of other cryptocurrencies, making them a popular choice for those who want to trade or hold digital assets without being exposed to constant severe volatility.

Read more about different types of stablecoins in our University article What Are Stablecoins and How Do They Work?

How Does USD Coin (USDC) Work?

Circle, the entity behind USDC, meticulously designed it to mirror the value of the US dollar and enforces this through a reserve system, holding a stash of US dollars equal to or exceeding the circulating USDC tokens.

This strategy underpins the assurance of value equivalence. USDC’s stability is built upon its reserve system, where every issued USDC token corresponds to a reserved US dollar. This strategic reserve approach effectively cements the connection between USDC and US dollar values.

USDC emphasises transparency and compliance, publishing regular attestation reports from auditing firms with the aim to validate the adequacy of reserves. These attestations are intended to provide users with confidence that the reserves correspond to the circulating tokens, thus enhancing USDC’s credibility. The stablecoin’s role extends beyond stability — it contributes to the crypto landscape’s evolution, and its value stability offers a gateway between TradFi and digital assets.

How Is USDC Backed?

USDC is backed by a reserve of US dollars held by Circle, and for every USDC token in circulation, Circle claims to hold an equivalent amount of US dollars in reserve bank accounts. This reserve is meant to ensure there is a direct and auditable link between the USDC tokens in circulation and the actual US dollars held in reserve.

Circle has committed to maintaining transparency and regulatory compliance in its operations, regularly publishing the above-mentioned attestation reports conducted by auditing firms. These reports verify that the number of USDC tokens in circulation matches the amount of US dollars held in reserve bank accounts. This process is designed to instil confidence in users that each USDC token is indeed backed by a corresponding US dollar.

How to Use USDC

Stablecoins like USDC have many use cases in the crypto space:

Trading: USDC is commonly used as a trading pair on cryptocurrency exchanges. Traders use it to quickly move in and out of positions, taking advantage of its price stability. Additionally, investors often park their funds in USDC during times of high volatility in the crypto market, seeking to preserve their capital.

Stable Value Transfers: USDC aims to serve as a stable means to transfer value between individuals or across borders. Its stability potentially enables the recipient to receive a consistent value, making it a convenient option for remittances and cross-border transactions without the risk of rapid value fluctuations.

Decentralised Finance (DeFi) Activities: USDC is extensively used within the realm of decentralised finance (DeFi). Users can lend, borrow, earn interest, and provide liquidity using USDC in various DeFi protocols. Its stability is particularly beneficial in yield farming and lending, where maintaining a stable value is crucial.

E-Commerce and Online Payments: Online platforms and businesses increasingly accept USDC as a form of payment. Users can utilise their USDC holdings to purchase goods and services without the need for conversion to fiat currencies. This streamlines international transactions and reduces fees.

Smart Contract Operations: USDC can be integrated into smart contracts on blockchain platforms. This allows developers to create programmable financial applications that involve USDC transactions, such as subscription models, automated payments, and conditional transfers.

In essence, USDC offers a versatile range of applications that leverages its stability, making it valuable for trading, transactions, DeFi participation, e-commerce, and smart contract-based activities.

USDC Tokenomics

Understanding the dynamics of USDC’s tokenomics deepens our appreciation for its utility:

  • Stablecoin Design: USDC aims to maintain a 1-to-1 peg with the US dollar, offering a stable value proposition that is pivotal for everyday transactions and financial activities. However, it has experienced temporary deviations from the peg during times of severe market stress.
  • Transparent Issuance: USDC tokens are minted and burnt in a transparent manner, bolstering the stablecoin’s integrity and authenticity. 
  • Ecosystem Growth: USDC has expanded beyond the Ethereum blockchain, available on multiple chains like Algorand, Solana, and Stellar.

How to Trade USDC

For those interested in trading USDC, follow the steps below:

  • Choose a Crypto Platform: Select a reputable cryptocurrency platform like the Crypto.com Exchange or Crypto.com App — the industry leader in security standards.
  • Create an Account: Sign up for an account on the chosen exchange and complete the necessary verification process.
  • Deposit Funds: Deposit the desired amount of fiat currency or other cryptocurrencies into the account.
  • Buy USDC: Once the account is funded, navigate to the ‘Buy’ section of the exchange or app and search for USDC. Place a buy order for the desired amount.
  • Store USDC: After the purchase is complete, transfer USDC tokens to a secure wallet, like the Crypto.com App or Crypto.com DeFi Wallet.


Circle’s USDC is a prominent stablecoin, bridging the gap between TradFi and the dynamic world of cryptocurrencies. Its aim to have unwavering value, seamless transactions, and integration into the DeFi landscape could make it a cornerstone of modern finance. As the cryptocurrency ecosystem continues to evolve, USDC aims to exemplify stability and utility, driving the financial transformation forward.

Due Diligence and Do Your Own Research

All examples listed in this article are for informational purposes only. You should not construe any such information or other material as legal, tax, investment, financial, cybersecurity, or other advice. Nothing contained herein shall constitute a solicitation, recommendation, endorsement, or offer by Crypto.com to invest, buy, or sell any coins or digital assets. Returns on the buying and selling of crypto assets may be subject to tax, including capital gains tax and/or income tax, in your jurisdiction or the jurisdictions in which you are a resident for tax purposes. Any descriptions of Crypto.com products or features are merely for illustrative purposes and do not constitute an endorsement, invitation, or solicitation.

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Past performance is not a guarantee or predictor of future performance. A stablecoin can lose its peg and you could lose all or a substantial amount of your purchase price. When assessing a stablecoin, as with any digital asset, it’s essential for you to do your own research and due diligence to make the best possible judgement, as any purchases shall be your sole responsibility. 






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