Honeypot
 Image: original illustration, memecoin.wiki | |
| part of speech | noun |
|---|---|
| scene | DeFi, Solana trenches, EVM chains |
A scam token whose contract allows buying but blocks or penalizes selling, trapping buyers' funds.
A honeypot is a scam token whose smart contract allows buying but blocks or penalizes selling. Victims can purchase freely, watch the price rise on buy only volume, and discover only at exit that their tokens cannot be sold. The name borrows from the security field's honeypot, a trap that lures its target, with the token's rising chart serving as the bait.
Mechanics
Honeypot contracts implement the trap in several ways: transfer functions that whitelist only the deployer's addresses for selling, hidden blacklists that flag every buyer, sell taxes set near one hundred percent, or logic that activates the restriction after a delay to defeat automated scanners. The scammer runs up the price, harvests the incoming buys, and drains the liquidity, completing the rug pull. Honeypots are chiefly a feature of EVM chains, where arbitrary token contract code is normal. Standard SPL tokens on Solana cannot hide such logic, which is why trenches tokens fail by supply dumping instead; however, Token 2022 extensions and modified programs can produce honeypot like behavior, and traders run automated safety checks regardless of chain. Detection tools simulate a sell before buying, and terminals surface "can sell" flags, though delayed activation honeypots evade one time checks.
Usage
In the trenches, "honeypot" functions as both a category of scam and a verdict delivered in chat when someone's sell transaction fails. A related caution is that display price means nothing without exit: a honeypot chart shows gains its holders can never realize, the purest form of manufactured exit liquidity. Rug check bots and scanners such as Token Sniffer made "honeypot check" part of standard due diligence vocabulary.
History
Honeypot tokens proliferated on Ethereum and BNB Chain during the 2020 and 2021 DeFi boom, and security writeups from wallet providers and exchanges codified the term. The pattern persists wherever contract level control over transfers exists.