USD Coin
Fiat-backed stablecoin issued by Circle, redeemable 1:1 for USD with daily reserve attestations.
USDC across four dimensions
Holder Concentration is not published for this instrument — its holder base is too large or too widely distributed to measure to ground truth. The composite reflects the three measured dimensions, renormalized.
Signal readings
- Top-10 holder pct
- Withheld
Custody & backing fields are descriptive — published, not scored
USDC supply over time
Supply scope: Sum across all 18 chains covered — Ethereum, Solana, Hyperliquid, Base, Arbitrum, Polygon, Arc, Avalanche, Stellar, Sui, Aptos, Monad, Optimism, Noble, NEAR, Algorand, Sei, Celo.
USDC · Circle
Outstanding supply (USD)
USDC quality rating since coverage began
USDC · Stablecoin Quality Rating
Composite rating (0–100)
How this instrument's supply is distributed across chains
Supply scope: Sum across all 18 chains covered — Ethereum, Solana, Hyperliquid, Base, Arbitrum, Polygon, Arc, Avalanche, Stellar, Sui, Aptos, Monad, Optimism, Noble, NEAR, Algorand, Sei, Celo.
Where coverage is incomplete — and what could narrow it
USDC is scored across the same four dimensions as every other rated instrument in its class — Reserve Quality, Redemption Depth, Holder Concentration, and Transparency. Each dimension contributes up to 25 points. The dimension breakdown above shows where the score comes from; the diligence trail shows every verified fact behind it.
Read the full methodology ↗