The ClankerToken contract is an ERC20 token implementation with additional features for cross-chain operations, admin-controlled metadata, and voting capabilities. It leverages battle-tested OpenZeppelin libraries, contributing to its code security. However, the contract exhibits a high degree of centralization around its _admin role and relies heavily on an external Superchain Token Bridge for cross-chain minting/burning, introducing significant operational and economic risks. The contract is not upgradeable, which limits future flexibility.
On-chain security analysis — is it a scam or legit?
Is CLAWNCH Safe?
Not verified
This record has not gone through deep verification and is not being monitored. The score is a dated snapshot — the token’s risk can change at any time.Own this token? Put it under verification →The ClankerToken contract is an ERC20 token implementation with additional features for cross-chain operations, admin-controlled metadata, and voting capabilities.
Read the full analysis- Top-10 concentration > 20%
- Liquidity not locked, but no owner/deployer address holds LP — market-depth risk, not rug risk
- LP top1 unlocked holder = 100.0%
- LP top3 unlocked holders = 100.0%
- 1 High finding(s) from audit
- 1 Medium finding(s) from audit
- 1 Low finding(s) from audit
Exact factors
- Top-10 concentration > 20% (47.2% total → 23.1% effective; 7.0% in EOAs, 40.2% in contracts — mild)
- Liquidity not locked, but no owner/deployer address holds LP — market-depth risk, not rug risk
- LP top1 unlocked holder = 100.0% (independent LP — depth risk, pool = 91% of DEX liquidity)
- LP top3 unlocked holders = 100.0% (independent LP — depth risk, pool = 91% of DEX liquidity)
- 1 High finding(s) from audit
- 1 Medium finding(s) from audit
- 1 Low finding(s) from audit
Each factor is an on-chain fact recorded at the time of this analysis. The score is computed from them by a deterministic function, so the same contract returns the same score for anyone who runs the audit. How scores are computed
Security Checklist
as of audit · Sep 4Holders
as of audit · Sep 4, 2026- Contractstreasury, vesting, bridge, staking40.2%
- Walletsanonymous holders, free to sell7.0%
- Everyone elsethe rest of the supply52.8%
How holder types affect the score
Share 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 Sep 4, 2026
Liquidity
as of audit · Sep 4- Uniswap v4WETHAnalysed$157.5K91.3%
- Uniswap v3WETH$13.4K7.8%
- Uniswap v3🌙8$1.4K0.8%
- Uniswap v3USDT$250.0%
- 0xB0C2…9C88WETH$40.0%
- Uniswap v4ETH$40.0%
Show 3 more pairs
The risk score reads depth across every pair.
The LP tokens of the analysed pool are not locked or burned, so whoever holds them can withdraw that liquidity.
0x63d2…34960xbd3b…b3760x5cda…cb970x1997…ac7fNo privileged address appears among these holders: the unlocked liquidity sits with independent providers, not with the deployer.
Security Findings
HighCentralized Control of Admin Role and Metadata
The _admin address has significant control over the contract, including the ability to transfer the admin role itself via updateAdmin and modify critical token metadata (updateImage, updateMetadata). A compromise of this single address would allow an attacker to seize control of these functions, potentially impacting the token's perceived legitimacy, branding, or even facilitating social engineering attacks. This represents a single point of failure for critical administrative functions (7.3 Access Control, 7.5 Governance).H-01
Issue
The _admin address has significant control over the contract, including the ability to transfer the admin role itself via updateAdmin and modify critical token metadata (updateImage, updateMetadata). A compromise of this single address would allow an attacker to seize control of these functions, potentially impacting the token's perceived legitimacy, branding, or even facilitating social engineering attacks. This represents a single point of failure for critical administrative functions (7.3 Access Control, 7.5 Governance).
Fix
Consider implementing a multi-signature wallet (e.g., Gnosis Safe) for the _admin role to require multiple approvals for sensitive operations like updateAdmin and metadata changes. Alternatively, introduce a time-lock mechanism for updateAdmin to provide a window for community or team intervention in case of a compromised key.
Status
Unresolved
MediumReliance on External Superchain Token Bridge
The crosschainMint and crosschainBurn functions are exclusively callable by Predeploys.SUPERCHAIN_TOKEN_BRIDGE. The security and integrity of this external bridge are paramount, as any vulnerability or misconfiguration in the bridge could lead to unauthorized minting or burning of ClankerToken, directly impacting the token's supply, value, and overall economic stability (7.6 External, 7.4 Economic).M-01
Issue
The crosschainMint and crosschainBurn functions are exclusively callable by Predeploys.SUPERCHAIN_TOKEN_BRIDGE. The security and integrity of this external bridge are paramount, as any vulnerability or misconfiguration in the bridge could lead to unauthorized minting or burning of ClankerToken, directly impacting the token's supply, value, and overall economic stability (7.6 External, 7.4 Economic).
Fix
Ensure that the Predeploys.SUPERCHAIN_TOKEN_BRIDGE contract has undergone rigorous security audits and is maintained by a reputable team. Implement robust monitoring for crosschainMint and crosschainBurn events to detect any anomalous activity originating from the bridge. Consider a mechanism for emergency pausing of cross-chain operations if a bridge vulnerability is detected.
Status
Unresolved
LowSingle Point of Initial Supply Minting
The entire maxSupply_ is minted to msg.sender (the deployer) during construction if block.chainid matches initialSupplyChainId_. This design centralizes the initial token distribution entirely with the deployer. While common for new tokens, it could pose a risk if the deployer's address is compromised before distribution, or if the distribution strategy is not transparently communicated (7.4 Economic, 7.8 Operations).L-01
Issue
The entire maxSupply_ is minted to msg.sender (the deployer) during construction if block.chainid matches initialSupplyChainId_. This design centralizes the initial token distribution entirely with the deployer. While common for new tokens, it could pose a risk if the deployer's address is compromised before distribution, or if the distribution strategy is not transparently communicated (7.4 Economic, 7.8 Operations).
Fix
Ensure that the deployer's address is secured with best practices (e.g., hardware wallet, multi-sig). Clearly communicate the initial distribution strategy to the community to manage expectations and transparency. This is largely an operational concern for the project team.
Status
Unresolved
InfoNon-Upgradeable Contract Design
The ClankerToken contract is deployed as a standard implementation contract and does not utilize any proxy pattern. This means that its logic cannot be modified or upgraded after deployment, making it immutable. Any future bug fixes, security patches, or feature enhancements would require a new contract deployment and a migration of token holders (7.7 Upgrades).I-01
Issue
The ClankerToken contract is deployed as a standard implementation contract and does not utilize any proxy pattern. This means that its logic cannot be modified or upgraded after deployment, making it immutable. Any future bug fixes, security patches, or feature enhancements would require a new contract deployment and a migration of token holders (7.7 Upgrades).
Fix
Acknowledge the implications of a non-upgradeable design. While it provides immutability guarantees, it sacrifices flexibility. Ensure that the current contract logic is thoroughly tested and robust to minimize the need for future changes. If future upgradeability is desired, a proxy pattern should be considered for new deployments.
Status
Unresolved
InfoUnused ERC20Votes Functionality
The contract inherits ERC20Votes and correctly overrides the _update function, enabling voting power tracking based on token balances. However, no explicit governance mechanism or voting logic is implemented within this contract itself that utilizes this voting power. While this provides the foundation for future governance, its current inclusion without active use might be considered informational (7.1 Architecture).I-02
Issue
The contract inherits ERC20Votes and correctly overrides the _update function, enabling voting power tracking based on token balances. However, no explicit governance mechanism or voting logic is implemented within this contract itself that utilizes this voting power. While this provides the foundation for future governance, its current inclusion without active use might be considered informational (7.1 Architecture).
Fix
Clarify the project's intention for the ERC20Votes functionality. If a governance system is planned, ensure it integrates correctly with this token. If not, consider if the overhead of including ERC20Votes is justified, although it is a standard and well-audited OpenZeppelin extension.
Status
Unresolved
Analysis
AI Copilotas of audit · Sep 4The contract leverages battle-tested OpenZeppelin libraries for its ERC20, ERC20Permit, ERC20Votes, and ERC20Burnable functionalities, ensuring a robust foundation (7.2 Code Security). The implementation of _update for ERC20Votes is correctly overridden, and supportsInterface adheres to IERC165 standards. However, the contract exhibits a high degree of centralization in its _admin role, which controls critical functions like updateAdmin and metadata modifications (7.3 Access Control).
The economic model involves an initial mint of the entire maxSupply_ to the deployer on a specific chain, centralizing initial distribution (7.4 Economic). The contract's cross-chain capabilities (crosschainMint, crosschainBurn) are entirely dependent on the Predeploys.SUPERCHAIN_TOKEN_BRIDGE, making its security a critical external factor (7.6 External). The _admin role holds significant power, including the ability to transfer the admin role and update token metadata, posing a centralization risk (7.5 Governance).
The ClankerToken contract is deployed as a standard, non-proxy implementation, meaning its logic is immutable post-deployment (7.7 Upgrades). This design choice ensures immutability and predictability but precludes any future bug fixes or feature enhancements without a complete redeployment and token migration. This is an intentional design choice rather than a vulnerability.
Implement a multi-signature wallet or a time-locked governance mechanism for the _admin role to mitigate the risks associated with centralized control.
Conduct a thorough security audit of the Predeploys.SUPERCHAIN_TOKEN_BRIDGE contract, as its security directly impacts the integrity of the token's cross-chain supply. Consider the implications of the non-upgradeable design for long-term maintenance and future feature development.
Contract & Record
Free for any token on the record. It links to this page and always shows the current score and the date it was checked.
- Sep 4, 202623Low
Score changes are recorded as dated snapshots — history is append-only and cannot be edited.
Frequently Asked Questions
What is the CLAWNCH contract address?
The CLAWNCH contract on Base is 0xa1f72459dfa10bad200ac160ecd78c6b77a747be. Compare it with the address the project itself publishes before trading: other contracts can carry the same name and ticker.
Is CLAWNCH a scam?
Quantum Audit's risk score for CLAWNCH is 23/100 (Low risk) as of Sep 4, 2026, computed by a deterministic function from on-chain facts — Contract verified: Verified; Ownership: Renounced; Mint: No mint; Liquidity lock: Not locked; Upgradeability: Fixed code; Honeypot: None found; Buy / sell tax: 0% / 0%. A score is a dated snapshot of those facts, not a guarantee; each one is listed on this page.
Is CLAWNCH liquidity locked?
Liquidity lock: Not locked (as of Sep 4, 2026). Total DEX liquidity: $172.4K.
Who holds CLAWNCH?
As of Sep 4, 2026, the 10 largest holders own 47.2% of the supply. The Holders section on this page shows who they are by holder type.
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