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USDC vs AS — price, size and safety, side by side

USDC (Solana) vs AS (Polygon) — every figure is the freshest dated measurement we hold for that token, never a live-feed guess. Prices stamped 2026-10-17 / 2026-10-17.

USDCA

$0.9997
USD Coin on Solana
Trade USDC
vs

ASC

$0.1942
AS Token on Polygon
Trade AS

USDC vs AS — normalized performance, 2026-09-21 to 2026-10-17T06:15:22

100 — shared start
USDC −0.02%  ·  AS −63.6% — both series rebased to 100 at the first measured point in the shared window; not a raw-price chart.
USDCAS
Price$0.9997$0.1942
Market cap$8.60B—
24h volume$1.90B DEX$172.16K DEX
Liquidity$464.95M$3.68M
FDV$8.60B$59.87M
Holders5,248,202406,448
Age (days)—485
Safety gradeAC

Where they differ

What the data says

USDC

USDC is the dollar most of Solana actually trades in, and judging it takes a different lens than the one that works on memecoins. This is a centralized, fiat-backed stablecoin: Circle issues it, holds the reserves behind it, and publishes monthly attestations of those reserves. On Solana it lives at mint EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v, where the October 6, 2026 snapshot records about $8.6 billion of market capitalization, roughly 5.25 million holders, and around $465 million of tracked pool liquidity — the deepest dollar venue on the chain.

Here is the part that confuses people who learned token safety from rug-checkers: USDC's mint and freeze authorities are live, on purpose, permanently. Circle has to mint new USDC when dollars come in and burn it when they go out — that is what "backed" means mechanically — and it maintains the ability to freeze addresses to comply with sanctions and court orders, which it has used. On a memecoin, a live mint authority is the classic rug lever; on a fiat-backed stablecoin it is the product working as designed. The risk hasn't vanished — it has moved from an anonymous deployer to a regulated company, which is a trade most holders are knowingly making.

AS

AS Token at 0x6a92b1e99de09f71cd96bc91f934826d96b8b26e is a 467-day-old Polygon book carrying a $59.9 million fully diluted valuation at the October 9, 2026 snapshot.

The two numbers that matter sit in tension: $3.7 million of tracked liquidity is large in absolute terms but thin against that valuation — a position that feels small to you can still be large for the pool, and exits reprice fast. The second gap is structural: contract-level controls were not assessed in this snapshot, so mint, pause and upgrade levers are unverified rather than cleared.

FAQ

Which is bigger, USDC or AS?

By tracked market cap: USDC (Solana) measures $8.60B and AS (Polygon) measures — — dated snapshots, not a live feed.

Which is safer, USDC or AS?

On the contract checks we publish: USDC (Solana) grades A and AS (Polygon) grades C. A grade is a structural check on the contract, not a promise about the asset.

How have USDC and AS performed over the shared window?

Between 2026-09-21 and 2026-10-17T06:15:22, the measured snapshots show USDC at −0.02% and AS at −63.6%.

The grade column is the one CMC's compare page cannot print — our grade is computed from the contract itself (mint/freeze authority, liquidity, holder concentration). Changes are measured over the shared window stated on the chart, 2026-09-21→2026-10-17T06:15:22; a token with fewer measured points measures a shorter span inside it.

Figures are dated on-chain snapshots, not a live feed. Safety grades are structural checks — not investment advice. Free · no signup · a HostDeFi product.