On-chain security analysis — is it a scam or legit?
EthereumThe MARVIN token is a standard ERC-20 implementation with additional transfer restrictions and rescue functionality.
Read the full analysisShare held by contracts — treasury, vesting, bridge or staking — is discounted against share held by wallets when the score is computed: a contract cannot decide to sell the way an anonymous holder can, though it can still be drained or voted to sell. Effective concentration is the figure the risk score is actually calculated from.
Holder balances as recorded by the audit of Oct 25, 2026
The risk score reads depth across every pair.
The LP tokens of the analysed pool are locked or burned.
The function 'isNotRestricted' allows a privileged owner to remove transaction and wallet size limits. Because ownership has been renounced, this function is now permanently inaccessible, rendering the limits immutable.
No action is required as the renouncement of ownership has successfully secured these parameters against future modification.
Unresolved
The ten largest holders own 53.2% of supply. Of that, 16.3% burned, 26.4% in DEX pools — not holders that can sell, so excluded from the concentration score. What remains: 9.0% in wallets, 1.3% in other contracts. 3,944 holders in total.
Watch the largest wallets that are not exchanges, pools or locks — those are the ones that can move the price.
Acknowledged
Listed on CoinGecko as The Martian Dog (MARVIN), rank #4267. 3,944 holders.
Match the contract address against the project's official channels before trading.
Acknowledged
100.0% of the pool's LP is burned or time-locked. 100.0% of the LP tokens were sent to a burn address — that liquidity can never be withdrawn by anyone.
Check the lock's end date and beneficiary on the locker's own page before relying on it.
Acknowledged
Liquidity $145K (DexScreener, all pools). 24h trading volume $64K (CoinGecko, all markets, daily snapshot). 24h trading volume $79K (DexScreener, all pools). CoinGecko's record for this coin: all-time high $1.07e-05 on 2024-10-06; the price is now 93.7762% below it.
Size any position to the liquidity and daily volume shown — they set how much you can sell and at what price.
Acknowledged
A community token whose value comes from attention rather than a product. Being a meme is not a risk in itself: it is scored on exactly the same contract and market facts as any other token. The class itself adds no points; the contract and market facts decide the score. Basis: CoinGecko category: Meme. Tokenomics — Supply: fixed — the contract has no mint function. Control: nobody (ownership renounced). Code: not upgradeable (no proxy). Fees: no buy or sell tax. Market: $145K of DEX liquidity across 1 pools. Launch: 761 days of market history.
Expect attention-driven volatility; the facts in this report say whether the contract itself can be used against holders.
Acknowledged
The MARVIN token is a standard ERC-20 implementation with additional transfer restrictions and rescue functionality. Ownership has been renounced, effectively locking the administrative functions that could modify transaction limits. The tax wallet retains the ability to rescue stuck assets, which is a centralized point of control.
The contract utilizes standard OpenZeppelin-style patterns for ERC-20 compliance. 7.1 Architecture is straightforward, relying on internal transfer hooks for limit enforcement. 7.2 Code Security is robust due to the use of SafeMath-like patterns and modern compiler versions. 7.3 Access Control is effectively neutralized by the renounced ownership, preventing further modification of transfer rules.
7.4 Economic parameters are fixed due to the renounced ownership. 7.5 Governance is non-existent as the contract is immutable. The tax wallet holds the power to rescue tokens, which is a centralized risk but limited to asset recovery. No further economic changes can be made to the protocol.
7.7 Upgrades are not supported as the contract is not a proxy. The logic is immutable and cannot be altered. This eliminates risks associated with malicious implementation updates or proxy misconfigurations.
The contract is secure for standard token operations given the renounced ownership.
Users should be aware that the 'taxWallet' address retains the ability to rescue tokens sent to the contract, which is the only remaining centralized control point.
Free for any token on the record. It links to this page and always shows the current score and the date it was checked.
Score changes are recorded as dated snapshots — history is append-only and cannot be edited.
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