ZRX On-Chain Risk Check

0x Protocol Token · Ethereum · 0xe41d2489571d322189246dafa5ebde1f4699f498
14 / 18 On-chain Check
Checked 22 Sept 2026. On-chain Check, 18 of the 100-point ChainSift Score — what it covers.

Evidence

Risk factorFindingEvidenceDate
Sellable Yes Transfer simulation 22 Sept 2026
Buy tax 0% Contract 22 Sept 2026
Sell tax 0% Contract 22 Sept 2026
Admin mint Not present Contract 22 Sept 2026
Transfers pausable Not present Contract 22 Sept 2026
Address blacklist Not present Contract 22 Sept 2026
Upgradeable proxy No Contract 22 Sept 2026
Source verified Yes Block explorer 22 Sept 2026
Top-10 holders 54.1% Holder distribution 22 Sept 2026
Liquidity locked No LP holders 22 Sept 2026
Holders 189985 Token contract 22 Sept 2026

This contract — ZRX

Deployed by0xa3b2d1…67df72
Holders189,985

Largest holders

RankAddressShare
#1 0x1743df…f27440 14.95%
#2 0x206376…e0fd43 9.84%
#3 0xdb63d4…d97303 5.33%
#4 0xba7f8b…7a5eaf 4.87%
#5 0x58485e…293b16 4.78%

What this means

This automated check looked at ZRX's contract code and on-chain data as they stood on the check date, and scored 14 out of 18. In practical terms, the simulation found the token could be sold (no honeypot behaviour was detected), and both buy and sell tax are set at 0%, meaning no hidden fee is currently coded into transfers. No admin mint function was found, so the contract does not appear to let anyone create new tokens out of thin air and dilute holders. Transfers cannot be paused and there is no blacklist function present, meaning the owner does not currently have a coded ability to freeze the contract or block specific wallets from trading. The contract is also not an upgradeable proxy, so its logic cannot be swapped out for different code after the fact. Two points do stand out: the top 10 wallets hold 54.1% of supply, which is a high concentration that could allow coordinated large sales to move the market significantly, and the liquidity backing this token's trading pair is not locked, meaning whoever controls that liquidity retains the ability to withdraw it. Source code is verified on the block explorer, which at least means the logic is publicly readable rather than hidden.

It's worth being clear about what this check does not do. It reads contract mechanics only — the functions written into the code and a snapshot of holder and liquidity data. It says nothing about the team behind the project, whether they are identifiable or anonymous, how tokens are allocated or vested, any legal or regulatory status, or the intent behind how this token will be used or promoted. A contract can look clean mechanically while the surrounding project still carries these other, unassessed risks, and vice versa.

Before putting money in, it's worth digging into who holds that concentrated 54.1% and whether any of it is exchange or team wallets rather than independent holders, since large coordinated wallets behave differently from broadly distributed ones. Look into who controls the unlocked liquidity and whether there's any stated plan or history regarding it. Check whether the project has any public team information, audits from independent security firms, and a track record you can verify independently rather than relying solely on this automated read of the contract.

Team, tokenomics and legal structure are not assessed here — that is the other 82 points of the ChainSift Score. How this check works and what it misses.

Watch this contract

Contracts change after they are checked. Tell us where to reach you and we will say when this one does. Free for three contracts, no account.

We send one confirmation message and nothing else until something changes.

We checked 18 points out of 100.

The other 82 are where money is usually lost: who the team is, where the tokens sit, what the documents actually say, and what the project chose not to put on its front page.

Related guides

Contract data read from GoPlus Security and the Ethereum block explorer. Scores are calculated by fixed rules from that data — no language model decides them. Last updated 22 Sept 2026. A check describes a contract on the date shown; contracts can be changed afterwards.