MASTRscan · Solana token
USD Coin (USDC) security scan
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Is $USDC a rug?
MASTRscan gives no verdicts, it shows what the chain shows: Elevated risk level, 16 of 20 checks passed. On the questions a rug turns on: the price shows no collapse in the last 24 hours (no collapse in 24 h · worst 0% in 24 h); liquidity changed -0.3% in the last hour; a real sell quote found a route (price impact 0.00% on $500); top 10 hold 26.6%; mint authority active · BJE5…5ruG; freeze authority active · 7dGb…Crar. A rug is when the people behind USDC pull the liquidity or sell the supply they hold; nothing here can promise that it will not happen. Read 2026-10-01 07:35 UTC. Not financial advice.
Key numbers
- Price
- $0.999851
- Market cap
- $7.75B
- Liquidity
- $479.72M
- Volume 24h
- $2.21B
- Holders
- 5,248,202
- Top 10 holders
- 26.6%
- Created
- 2021-03-29
- Launch venue
- direct pool
Main findings
- RiskOrganic volume share: 5% of 24h volume · Jupiter
- WatchMint authority: active · BJE5…5ruG · Solana RPC
- WatchFreeze authority: active · 7dGb…Crar · Solana RPC
- WatchMetadata authority: mutable · Helius DAS
All 32 checks
| Check | Result | Value | Source | Read |
|---|---|---|---|---|
| Market | ||||
| Pool depth | OK | $479.72M | Jupiter | 10-01 07:35 |
| Organic activity | OK | 100 / 100 | Jupiter | 10-01 07:35 |
| Sellability | OK | route found | Jupiter | 10-01 07:35 |
| Exit impact | OK | 0.00% on $500 | Jupiter | 10-01 07:35 |
| Authorities | ||||
| Mint authority | Watch | active · BJE5…5ruG | Solana RPC | 10-01 07:35 |
| Freeze authority | Watch | active · 7dGb…Crar | Solana RPC | 10-01 07:35 |
| Token-2022 extensions | OK | classic SPL token | Solana RPC | 10-01 07:35 |
| Metadata authority | Watch | mutable | Helius DAS | 10-01 07:35 |
| Holders | ||||
| Holder concentration | OK | top 10 hold 26.6% | Jupiter | 10-01 07:35 |
| Largest account | Not read | not read | Solana RPC | |
| Holder count | OK | 5,248,202 | Jupiter | 10-01 07:35 |
| Creator history | OK | first launch | Jupiter | 10-01 07:35 |
| Linked holders | Not read | not read | Solana RPC | |
| Locked and program supply | Not read | not read | Solana RPC | |
| Fresh wallets | Not read | not read | Solana RPC | |
| Twin wallets | Not read | not read | Solana RPC · top 20 | |
| Sent, not bought | Not read | not read | Solana RPC · top 20 | |
| Single-purpose wallets | Not read | not read | Solana RPC · top 20 | |
| Linked exit pressure | Not read | not read | Solana RPC · top 20 | |
| Origin | ||||
| Token age | OK | 2011 days | Jupiter | 10-01 07:35 |
| Jupiter verification | OK | verified | Jupiter | 10-01 07:35 |
| Website & socials | OK | 12 linked | DexScreener | 10-01 07:35 |
| Launch venue | OK | direct pool | Jupiter | 10-01 07:35 |
| Name and ticker | OK | verified, the original | Jupiter | 10-01 07:35 |
| Behaviour | ||||
| Buy / sell flow 1h | OK | 140,726 buys · 136,874 sells | Jupiter | 10-01 07:35 |
| Liquidity drain 1h | OK | -0.3% | Jupiter | 10-01 07:35 |
| Organic volume share | Risk | 5% of 24h volume | Jupiter | 10-01 07:35 |
| Holder change 1h | Not read | not read | Jupiter | |
| Price collapse | OK | no collapse in 24 h · worst 0% in 24 h | Jupiter | 10-01 07:35 |
| Launch | ||||
| Bundled supply | Not read | not read | Helius | |
| Snipers still holding | Not read | not read | Helius | |
| Creator funded buyers | Not read | not read | Helius | |
Pools
| Exchange | Pair | Liquidity | Volume 24h | Source |
|---|---|---|---|---|
| Raydium CLMM | USDC / USDT | $1.59M | $1.70M | DexScreener |
| Meteora DYN | USDC / USDT | $882.3K | $133.9K | DexScreener |
| Orca wp | USDC / USDT | $726.6K | $922.4K | DexScreener |
| Meteora DLMM | USDC / USDT | $252.1K | $45.1K | DexScreener |
| Raydium CLMM | USDC / USDT | $36.7K | $3.7K | DexScreener |
| Meteora DLMM | USDC / USDT | $2.6K | $14.37 | DexScreener |
Links the team lists
Written by the token team in its own metadata document and its listings: a claim, not a fact.
Questions and answers
Is $USDC a rug?
MASTRscan gives no verdicts, it shows what the chain shows: Elevated risk level, 16 of 20 checks passed. On the questions a rug turns on: the price shows no collapse in the last 24 hours (no collapse in 24 h · worst 0% in 24 h); liquidity changed -0.3% in the last hour; a real sell quote found a route (price impact 0.00% on $500); top 10 hold 26.6%; mint authority active · BJE5…5ruG; freeze authority active · 7dGb…Crar. A rug is when the people behind USDC pull the liquidity or sell the supply they hold; nothing here can promise that it will not happen. Read 2026-10-01 07:35 UTC. Not financial advice.
Can more USDC be minted?
Possibly. The mint authority reads "active · BJE5…5ruG": whoever holds it can create new USDC at any time. Source: Solana RPC, read 2026-10-01 07:35 UTC.
Can USDC be frozen in my wallet?
Yes. The freeze authority reads "active · 7dGb…Crar": its holder can freeze token accounts, and a frozen account cannot sell. Source: Solana RPC, read 2026-10-01 07:35 UTC.
Can USDC be sold right now?
A real sell quote into SOL found a route, price impact 0.00% on $500. Liquidity can change within minutes. Source: Jupiter, read 2026-10-01 07:35 UTC.
How much of USDC do the largest holders own?
Top 10 hold 26.6%. Pools and exchanges can be among the largest accounts. Source: Jupiter, read 2026-10-01 07:35 UTC.
Does USDC use Token-2022 extensions?
Token-2022 extensions: classic SPL token. Transfer fees, permanent delegates and transfer hooks change what a holder can do with the token. Source: Solana RPC, read 2026-10-01 07:35 UTC.
How old is USDC?
Token age: 2011 days. Source: Jupiter, read 2026-10-01 07:35 UTC.
What MASTR knows about $USDC
A scan shows only what can be measured right now, and scammers stay a step ahead: a clean result is no guarantee. Not financial advice: you decide, you sign and you carry the risk.