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Is JANCTION Safe?

JCTBNB Chain
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Last checked Oct 27, 2026 · 1 audit on record
SummaryAI Copilot

The protocol implements an upgradeable ERC-20 token with minting and burning capabilities managed by a multisig owner.

Read the full analysis
What raised the score
  • Mintable supply, nominal cap 385%/year — effectively unbounded
  • Upgradeable proxy — the admin can replace the logic
  • Liquidity not locked
  • Liquidity < $50k
  • Top-10 concentration > 30%
  • Code: State Variable Shadowing
Exact factors
  • Mintable supply, nominal cap 385%/year — effectively unbounded
  • Upgradeable proxy — the admin can replace the logic
  • Liquidity NOT locked (100% of the pool; this pool is 97% of DEX liquidity) — who holds it cannot be verified
  • Liquidity < $50k ($41,096 across 2 pairs — thin market)
  • Top-10 concentration > 30% (78.2% total → 43.1% effective; 19.7% in EOAs, 58.5% in contracts)
  • Code: State Variable Shadowing (High, static analysis)

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 · Oct 273 of 7 checks passed
Contract verifiedVerified
OwnershipRetained
MintMintable
Liquidity lockNot locked
UpgradeabilityUpgradeable
HoneypotNone found
Buy / sell tax0% / 0%

Holders

as of audit · Oct 27, 202615,865 holders
58.5%Contracts19.7%Wallets21.8%Everyone else
58.5%Contracts19.7%21.8%Everyone else
ContractsWalletsEveryone elseBubble area = share of supply
78.2%of supply sits with the top 10 holders
  • Contractstreasury, vesting, bridge, staking58.5%
  • Walletsanonymous holders, free to sell19.7%
  • Everyone else15,855 holders21.8%
Effective concentrationwhat the score reads43.1%
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 Oct 27, 2026

Liquidity

as of audit · Oct 27$41.1K across 2 pairs

The risk score reads depth across every pair.

LP tokensNot locked

The LP tokens of the analysed pool are not locked or burned, so whoever holds them can withdraw that liquidity.

Analysed pool$40.0KShare of depth97.4%
Top-1 Unlocked Holder99.9%
Top-3 Unlocked100.0%
Unlocked LP held by
0x13f6…5e120x2ee3…55d50x72b2…839f0x41ad…f7ed0x8e0a…76c10x5e91…fac10xe320…e523

Security Findings

1 High2 Medium4 Info
High

State Variable Shadowing

The contract contains instances where local variables or inherited state variables shadow existing state, which can lead to unintended logic execution or incorrect state updates during contract interactions.CD-01

Issue

The contract contains instances where local variables or inherited state variables shadow existing state, which can lead to unintended logic execution or incorrect state updates during contract interactions.

Fix

Rename shadowed variables to ensure clarity and prevent accidental overwriting of critical state data.

Status

Unresolved

Medium

Centralized Minting Authority

The mint(address,uint256) function allows addresses with the 'minter' role to create new tokens at will. This centralizes control over the total supply and allows for the dilution of existing token holders.CP-01

Issue

The mint(address,uint256) function allows addresses with the 'minter' role to create new tokens at will. This centralizes control over the total supply and allows for the dilution of existing token holders.

Fix

Restrict the minting role to a timelocked multisig or a decentralized governance contract to ensure transparency and prevent unilateral supply changes.

Status

Unresolved

Medium

Liquidity not locked

0.0% of the pool's LP is burned or time-locked. 100.0% is held, unlocked, by 1 address(es) other than the owner/deployer. One of them — a contract, 0x13f6…5e12 — holds 99.9% and can remove that share at once; who controls it is not visible on-chain, so it is not treated as an independent provider. Some pools are concentrated-liquidity (V3/V4) positions; shares above are by position as GoPlus reports them.QA-LIQUIDITY

Issue

0.0% of the pool's LP is burned or time-locked. 100.0% is held, unlocked, by 1 address(es) other than the owner/deployer. One of them — a contract, 0x13f6…5e12 — holds 99.9% and can remove that share at once; who controls it is not visible on-chain, so it is not treated as an independent provider. Some pools are concentrated-liquidity (V3/V4) positions; shares above are by position as GoPlus reports them.

Fix

Check the lock's end date and beneficiary on the locker's own page before relying on it.

Status

Acknowledged

Info

Who holds the supply

The ten largest holders own 78.2% of supply. What remains: 19.7% in wallets, 58.5% in other contracts. 15,865 holders in total.QA-HOLDERS

Issue

The ten largest holders own 78.2% of supply. What remains: 19.7% in wallets, 58.5% in other contracts. 15,865 holders in total.

Fix

Watch the largest wallets that are not exchanges, pools or locks — those are the ones that can move the price.

Status

Acknowledged

Info

Identity verified by independent sources

Listed on CoinGecko as Janction (JCT), market cap $88M, rank #297. 15,865 holders. Verified by: CoinGecko.QA-IDENTITY

Issue

Listed on CoinGecko as Janction (JCT), market cap $88M, rank #297. 15,865 holders. Verified by: CoinGecko.

Fix

Match the contract address against the project's official channels before trading.

Status

Acknowledged

Info

The market for this token

Liquidity $41K (DexScreener, all pools). 24h trading volume $49.6M (CoinGecko, all markets, daily snapshot). 24h trading volume $301K (DexScreener, all pools).QA-MARKET

Issue

Liquidity $41K (DexScreener, all pools). 24h trading volume $49.6M (CoinGecko, all markets, daily snapshot). 24h trading volume $301K (DexScreener, all pools).

Fix

Size any position to the liquidity and daily volume shown — they set how much you can sell and at what price.

Status

Acknowledged

Info

Asset class: Project token

A token issued by a project for use, governance or fundraising. Scored on its contract and market facts. The class itself adds no points; the contract and market facts decide the score. Basis: no class-specific evidence. Tokenomics — Supply: mintable, capped at 384.6% of supply per year. Control: a 5-of-7 multisig. Code: upgradeable proxy. Fees: no buy or sell tax. Market: $41K of DEX liquidity across 2 pools. Launch: 351 days of market history.QA-PROFILE

Issue

A token issued by a project for use, governance or fundraising. Scored on its contract and market facts. The class itself adds no points; the contract and market facts decide the score. Basis: no class-specific evidence. Tokenomics — Supply: mintable, capped at 384.6% of supply per year. Control: a 5-of-7 multisig. Code: upgradeable proxy. Fees: no buy or sell tax. Market: $41K of DEX liquidity across 2 pools. Launch: 351 days of market history.

Fix

Check the project's own documentation for what the token is used for; this report covers what the contract allows.

Status

Acknowledged

Analysis

AI Copilotas of audit · Oct 27
Executive SummaryWhat the contract is and what the review found

The protocol implements an upgradeable ERC-20 token with minting and burning capabilities managed by a multisig owner. The architecture follows standard UUPS proxy patterns and utilizes OpenZeppelin's Ownable2Step for secure ownership transfers. While the code is well-structured, the centralization of minting authority poses a significant economic risk to token holders.

Technical6/10Medium risk

The implementation utilizes robust, battle-tested libraries for proxy management and token standards (7.1 Architecture, 7.2 Code Security). Access control is strictly enforced via modifiers like onlyMinter and onlyOwner (7.3 Access Control). The codebase is clean and follows modern Solidity patterns, though the complexity of the upgradeable structure requires careful management of storage layouts.

Governance1/10High risk

The economic model relies on centralized minting authority, which allows for potential supply inflation (7.4 Economic). Governance is managed via a 5-of-7 multisig, providing a reasonable balance between security and operational agility (7.5 Governance). External dependencies are limited to standard ERC-20 interfaces, reducing external integration risks (7.6 External).

Upgrades1/10High risk

The contract employs the UUPS proxy pattern, which is the industry standard for upgradeable contracts (7.7 Upgrades). The implementation includes necessary safety checks to prevent bricking the proxy during upgrades. Operational procedures for upgrades are well-defined through the multisig owner (7.8 Operations).

Final RecommendationWhat to do about this score

The protocol should implement a timelock controller for all privileged functions, including minting and contract upgrades, to provide transparency and a window for community response.

Additionally, consider setting a hard cap on the total supply if not already enforced to mitigate the risk of excessive dilution.

Contract & Record

1 audit on record
TypeERC1967Proxy
NetworkBNB Chain
Token age11mo
Contract0xea37…7707
Deployer0x513b…a15a
Proxy Upgrade Controls
Proxy TypeEip1967 Uups
ImplementationVerified source
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Audit History
  1. Oct 27, 202667High

Score changes are recorded as dated snapshots — history is append-only and cannot be edited.

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