YFI On-Chain Risk Check

yearn.finance · Ethereum · 0x0bc529c00c6401aef6d220be8c6ea1667f6ad93e
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 Enabled 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 37.4% Holder distribution 22 Sept 2026
Liquidity locked No LP holders 22 Sept 2026
Holders 52660 Token contract 22 Sept 2026

This contract — YFI

Deployed by0x2d407d…47d45c
Current owner0x026d4b…1dfb61
Holders52,660

Largest holders

RankAddressShare
#1 0x86e635…50d182 7.74%
#2 0x979d08…293674 5.23%
#3 0x5a52e9…70efcb 4.48%
#4 0x90c1f9…588ad5 4.19%
#5 0x42b252…ecc016 3.68%

What this means

This automated check on YFI scored 14 out of 18, and the individual findings are worth unpacking so the numbers translate into something concrete. The contract's mint function is enabled, which means whoever holds owner/admin permissions can create new tokens beyond the current supply — this can dilute existing holders if exercised, though its presence alone does not mean it will be used. No pause function or address blacklist was detected on the date of this check, meaning the contract does not appear to give the owner a built-in switch to freeze transfers or block specific wallets from moving tokens. The contract is not an upgradeable proxy, so its core logic cannot be silently swapped out later, and a buy/sell simulation found the token sellable with 0% buy and sell tax, meaning no honeypot-style transfer trap was detected at the time of testing. Source code is verified on the block explorer, which allows anyone (including automated tools like this one) to actually read the logic rather than trust a black box. Top-10 wallets hold 37.4% of supply, a concentration level that means large holders could move price significantly if they sold, and liquidity is not locked, meaning whoever provided it could withdraw it from the pool without a time-lock preventing them.

What this check does not tell you is at least as important as what it does. This is a purely mechanical read of the contract's code and on-chain data — it says nothing about who is actually behind the project, whether the team has a history of delivering, how tokens were originally distributed to insiders, what the project's legal or regulatory standing is, or whether anyone involved intends to act in holders' interest. A contract can score well on mechanics while the humans running it behave in ways no automated scanner can detect, and conversely a lower mechanical score doesn't imply intent to harm.

Before putting money in, it's worth looking at who controls the admin/owner keys and whether that control sits with a multisig, a DAO, or a single private key — this materially changes what "owner can mint" means in practice. Check whether the liquidity pool address and its LP tokens are visibly held by a known contract or a single wallet, look at the top-10 holder addresses individually to see if they're exchanges, treasury, or unknown wallets, and review any public documentation or audits the project has published independently of this check. Cross-referencing this data with community discussion, audit reports, and the project's own governance documentation will give a fuller picture than contract mechanics alone can provide.

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

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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.