USDC Ecopedia

USDC is a stablecoin that blends the reliability of the US dollar with the efficiencies of blockchain technology. Fully backed by cash and cash-equivalent liquid assets, USDC enables fast, low-cost transactions 24/7 and operates across many major blockchain networks.

As a digital dollar, USDC provides users around the world with a secure and stable medium of exchange. It is designed for seamless global payments, savings, trading and commerce — serving as a foundational layer for digital finance.

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Who built USDC and how did it start?

USDC was launched in 2018 by Circle, a global fintech company. Designed to mirror the stability of the US dollar while leveraging blockchain’s power, USDC is fully reserved and redeemable 1:1 for USD.

✔️ 2018: Launched by Circle to bring the dollar to the internet

✔️ USDC is backed 100% by US dollars in the form of highly liquid cash and cash-equivalent assets

✔️ Operates across 20 blockchains including Ethereum, Solana, Sui and more

✔️ Monthly attestation reports confirm reserves, reinforcing transparency and trust

How does USDC work?

Reserve backing

When you hold USDC, you’re holding a digital version of the US dollar. Behind every 1 USDC is a real dollar (or short-term US Treasury equivalent) sitting safely in reserve. These funds are held with regulated financial institutions and aren’t touched by Circle for any other purpose.

USDC reserve holdings are fully disclosed on a weekly basis, along with associated mint/burn flows. Additionally, a Big Four accounting firm provides monthly third-party assurance that the value of USDC reserves are greater than the amount of USDC in circulation. These reports are shared publicly on the Circle Transparency & Stability website. That means anyone can verify that every USDC in circulation is fully backed and accounted for at all times.

Multichain dominance

USDC isn’t locked to one network. It’s available across 20 blockchains, including Ethereum, Solana, Polygon, Base and more. This makes it one of the most flexible and widely supported stablecoins out there.

Championing onboarding

USDC makes it simple to step into crypto. It’s stable, easy to understand and available on almost all major platforms, such as Bybit. You can buy it directly with your local currency, receive it from someone else or convert other crypto into it.

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From everyday payments to pro trading use cases

USDC isn’t just a stablecoin; it’s designed for real utility across different parts of the crypto economy. From payments and remittances to yield opportunities and institutional-grade trading, USDC is built to support a wide range of use cases.

Learn more about how you can get started by exploring below.

Understand: What are stablecoins?
Stablecoins like USDC are designed to hold a steady value, making them a reliable bridge between traditional money and crypto. Learn how stablecoins work, what makes them different and why they’re essential.
How to use USDC in the Bybit ecosystem
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USDC Spot Trading
Buy and sell USDC at market prices.
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USDC Perpetuals
Trade USDC Perpetuals with up to 125x leverage.
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USDC Options
Trade USDC Options.
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Bybit On-Chain Earn
Stake USDC on the blockchain and earn rewards.
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USDC Bybit Savings
Stake USDC and earn guaranteed APRs.
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USDC Liquidity Mining
Add USDC to liquidity pools for yields.
Add Liquidity
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USDC Bybit Web3 DEX Pro
Trade USDC on the smartest DEX.
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USDC Bybit Web3 Staking
Stake USDC across liquidity pools to maximize rewards.
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Get started with USDC now
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CeFi
Sign up for a Bybit account.
Sign Up
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DeFi
Create a Bybit Wallet
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Frequently asked questions (FAQ)
1. What is USDC and how does it differ from other stablecoins?
USDC is a regulated stablecoin backed 1:1 by US dollars and short-term Treasuries. Unlike algorithmic stablecoins, it’s fully collateralized and audited monthly for transparency.
2. Is USDC safe to hold during market volatility?
Yes; USDC is designed to maintain its peg to the US dollar, making it a stable option during market swings. Its backing and public attestations help ensure price stability and trust.
3. What can I use USDC for?
USDC can be used to trade, save, send money, access DeFi platforms and even pay for goods and services where supported. Its wide utility makes it a core asset in the crypto space.
4. How do I move USDC across different blockchains?
Thanks to its multi-chain support, USDC can be bridged between blockchains like Ethereum, Solana and Polygon using tools like Circle’s Cross-Chain Transfer Protocol (CCTP) or supported bridges.
5. How do I stake USDC and earn rewards?
You can stake USDC directly through Bybit’s staking services including On-Chain Earn and Bybit Web3 Staking to earn passive rewards.