What is a honeypot in crypto?

In the crypto market, new tokens and projects constantly emerge. Some of these seem very attractive at first glance, but can contain dangerous hidden risks. One of the most notorious pitfalls for investors is the so-called honeypot. In 2026 these scams are unfortunately still present, often disguised as the latest AI or sustainability trend.

A honeypot in crypto refers to a situation in which you can buy a token, but then can no longer sell it due to technical restrictions. This arises from the way the smart contract of the coin is written. Although the term honeypot is not always meant negatively in the broader IT sector, in crypto it is used almost exclusively to describe fraudulent traps. In this article you read what a honeypot exactly is, how the technology behind it works and how you can recognise it.

In short

• A honeypot is a fraudulent smart contract where you can buy a token, but cannot sell it.

• The blockade is programmed deep in the code of the token and is often invisible to laypeople.

• This type of fraud mainly occurs with new tokens on decentralised exchanges (DEXes) such as Uniswap or PancakeSwap.

• The scammer can often sell himself, allowing him to disappear with the profit while the rest are stuck.

• You can recognise honeypots by using specific analysis tools and checking on-chain data.

What is a honeypot in crypto?

A honeypot in crypto is a technical mechanism whereby users are lured into buying a token with the promise of quick profit. As soon as the investor has the tokens in his wallet and sees that the price is rising, he tries to sell to cash in the profit. At that moment the network refuses the transaction. The investor is literally trapped in his position.

Where does the name come from?

The term honeypot originally comes from cybersecurity. There it refers to a system or server that is deliberately made weak and attractive to lure hackers, so that their behaviour can be analysed. In crypto it has a similar but malicious meaning: the token is the "honey" that attracts the investor, but once inside the pot turns out to be a sticky trap you cannot get out of.

Honeypot as a token vs. honeypot as a trap

It is important to make a distinction:

• Technical honeypot: In IT a legitimate security method to study attackers.

• Honeypot in crypto: A malicious token or situation where the sell function in the smart contract has been deliberately disabled for regular users.

How does a honeypot token work?

Honeypots in 2026 still follow a very recognisable pattern. The scammers cleverly exploit the psychology of the investor.

Step 1: The token is launched and promoted

The scammer creates a token and ensures a hefty amount of marketing on social media. A story is built around it that ties in with current trends (for example a new AI application or a strategic political coin).

Step 2: Buyers step in (the pump)

Investors see the price chart shoot up. Because no one can sell, the price only goes up. This attracts even more buyers who are afraid of missing the boat (FOMO).

Step 3: No one can sell (the trap)

When users want to take their profit, the wallet or the exchange gives an error message such as "Internal JSON-RPC error" or "Transfer simulation failed". The code blocks the sell transaction for everyone except for the addresses on a so-called whitelist.

Step 4: The scammer cashes in the profit

As soon as the pot is full enough with the deposits of victims, the scammer activates his own sell function. He pulls all liquidity out of the pool and leaves the investors behind with tokens that are technically worth nothing anymore because they are untradable.

Why can victims not sell?

There are various technical tricks that scammers build into the contract code:

• Hidden sell blockade: There is a line in the contract that disables the 'transfer' function for all addresses except that of the owner.

• Extremely high sell tax: The code sets the sell tax at 99% or 100%. Even if you could sell, nothing would be left.

• Whitelist restriction: Only specific addresses that have been approved in advance by the creator may send tokens to an exchange.

How do you recognise a honeypot token?

Although the code is difficult to read for non-programmers, there are clear signals in 2026 you can watch out for.

Use analysis tools

There are excellent tools that scan the code of a contract in a fraction of a second for known honeypot functions. Always use sites such as Honeypot.is or Token Sniffer before you buy an unknown coin on a DEX.

Check the buy and sell ratio

Look on a block explorer (such as Etherscan or Solscan) at the transaction history. Do you see only green purchases and not a single red sale over a longer period? Then there is a 99% chance you are dealing with a honeypot. In a healthy market, people always take profit in the meantime.

Unverified contract code

If the creator of the token has not made the source code public ("Verified Contract"), you cannot see what is in the contract. This is an enormous red flag. Never buy tokens whose code remains hidden.

Honeypot vs. rug pull: what is the difference?

These two terms are often confused, but the technique is different:

• Honeypot: You can buy the token, but the code itself prevents you from ever selling it again. The tokens stay in your wallet, but have become worthless.

• Rug pull: The code often does allow selling, but the developers suddenly pull all liquidity (the underlying capital such as ETH or USDT) out of the pool. As a result you can technically press 'sell', but there is no money left to pay you with.

How do you protect yourself?

Investing in crypto in 2026 requires discipline. Follow these rules to avoid honeypots:

• Always check before purchase: Use the mentioned analysis tools for every new token.

• Avoid unknown tips: Be extremely careful with "gems" that are promoted in anonymous Telegram or Discord groups.

• Use curated platforms: On central exchanges such as Coinmerce, tokens undergo a strict selection process. The chance of a honeypot on a regulated platform is virtually zero, because the coins are first checked by a team of experts.

Frequently asked questions

Can a honeypot be adjusted later?

Yes, some malicious contracts are programmed so that the owner can enable or disable the sell function at any time. This is often done to first gain trust and only later spring the trap.

What is the purpose of a honeypot scam?

The only goal is theft. The scammer collects the deposits of hundreds or thousands of investors in a pool they can no longer access, in order to then claim all the money himself.

Investing safely at Coinmerce?

Do you want to discover cryptocurrencies without running the risk of falling into technical traps such as honeypots? At Coinmerce you choose safety and transparency. We offer a carefully selected range of cryptocurrencies that meet strict European safety requirements. Whether you are a beginner or an experienced trader, at Coinmerce you trade within a regulated environment where the integrity of the projects comes first. Create an account at Coinmerce today and invest with peace of mind in the future of digital assets.