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Coinbase Wrapped BTC (cbBTC) rug check

Automated rug-pull risk check for the Solana token cbBTC, based on public on-chain and market data.

Mint address: cbbtcf3aa214zXHbiAZQwf4122FBYbraNdFqgw4iMij · Solscan

Issuer-controlled · technical score 15/100

Issuer-controlled wrapped asset: Coinbase holds the mint authority and the freeze authority by design. That is issuer (counterparty) risk, not a rug-pull pattern; the 15/100 technical score still counts those controls.

Confidence: full · Last updated 2026-10-31 02:02 UTC

Issuer-controlled: this mint address is on Rugsight's short allowlist of regulated or issuer-backed assets (wrapped asset from Coinbase; issuer source), and its on-chain authorities still match the issuer's known addresses. The issuer can mint, freeze or otherwise control tokens by design, so you rely on the issuer and its reserves. That is counterparty risk, not a rug-pull pattern, so we show "Issuer-controlled" instead of a letter grade. The technical score (15/100, which would be grade F) still counts every control listed below.

Key checks

!
Mint authority
Active: Coinbase can create new tokens at any time (normal for this kind of asset; supply should track reserves). Held by a regular account (a wallet key or a program-derived address).
!
Freeze authority
Active: Coinbase can freeze token accounts, which would stop a holder from selling or moving them. Held by a regular account (a wallet key or a program-derived address).
✓
Token program
Classic SPL Token program: no Token-2022 extensions that could move, block or tax transfers.
!
Holder concentration
High: the top 10 wallets hold more than half of the supply.
✓
Liquidity
Deep liquidity across trading pools.
✓
Trading age
Trading for more than 30 days.

3 of 6 checks need attention. Higher score = lower risk. Scores refresh about every 12 hours.

Full report: 1 USDC

Every flag explained, exact holder concentration with the top-20 holder breakdown (wallets vs pools, programs and burned tokens), liquidity and 24h volume ranges, pool age and Token-2022 details. Pay with USDC or SOL, no account and no wallet connection.

For developers and AI agents: free score at /api/score/cbbt…iMij, full JSON report at /api/v1/report/cbbt…iMij for 0.03 USDC per call via x402, and a remote MCP server at https://rugsight.rugsight.workers.dev/mcp. See the OpenAPI spec.

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Not financial advice. Rugsight is an automated technical tool. Scores are based on public on-chain data and heuristics, can be wrong or incomplete, and are not a recommendation to buy, sell or hold cbBTC or any other asset. Always do your own research.