What is a memecoin? Risks, scams and what to check first
A memecoin is a cryptocurrency or token whose value comes almost entirely from internet jokes, community hype and attention, not from a product, revenue or backing. Memecoins are among the riskiest assets in crypto: prices can multiply or collapse in hours, and scams are common. This guide explains how memecoins work, how memecoin scams trap buyers and which checks to run before you put in any money.
What is a memecoin?
A memecoin is a coin or token built around a meme, a joke, an animal mascot or an online trend, whose price depends mostly on how many people are talking about it. There is usually no business behind it, no cash flow and no promise from anyone to buy it back.
Most memecoins are not separate blockchains. They are tokens created by a smart contract on an existing network, such as Solana, TON or BNB Smart Chain, in the same way USDT exists as a token on several networks.
A few memecoins do run their own network. Dogecoin is the best-known example: it is an independent proof-of-work blockchain, even though its fame comes from a meme.
Where did memecoins come from?
Memecoins started with Dogecoin, which launched in December 2013 as a lighthearted joke about the wave of new cryptocurrencies at the time. Its mascot was the Shiba Inu dog from the Doge meme, and its community quickly used it for tipping online.
Since then, the idea has spread to almost every smart-contract network. On TON, for example, tokens are called jettons, and Notcoin (NOT), which reached many people through a Telegram tap-to-earn game and its airdrop, is one of the best-known jettons.
What changed over the years is speed and cost. Launching a new token used to need developers; today it can take minutes, which is why thousands of new meme tokens appear and most of them disappear just as fast.
Why do memecoin prices swing so much?
Memecoin prices swing hard because nothing anchors them except attention. When a token trends, buyers rush in; when the trend fades, there is no revenue or reserve to hold the price up.
Several things make the moves even sharper:
- Hype: a single post, celebrity mention or group campaign can send the price up or down within minutes.
- Low liquidity: if the pool behind a token is small, even modest buys or sells move the price a lot, and you may not be able to sell near the quoted price.
- Concentrated holders: when a few wallets hold most of the supply, one large sale can crash the price for everyone else.
- No cash flow: a memecoin pays nothing and owns nothing, so its value rests only on the next buyer being willing to pay more.
How is a memecoin created?
Anyone can create a memecoin on Solana, TON or BNB Smart Chain cheaply and in minutes. The creator deploys a token contract, picks any name, symbol and logo, sets the supply and usually adds a liquidity pool on a decentralized exchange so people can trade it.
This low barrier is the root of most problems. The name and logo prove nothing, because anyone can copy them. On TON a real jetton is identified by its master contract address, and the same rule applies on every network: only the contract address tells two tokens apart.
The creator also decides how much supply they keep and, depending on the network and the contract, may keep powers such as minting more tokens, freezing accounts or changing fees.
Memecoin vs stablecoin vs Bitcoin
Memecoins, stablecoins and Bitcoin are all crypto assets, but they rest on very different foundations. The table compares what backs each one, how much its price moves and the main risk to keep in mind.
| Feature | Memecoin | Stablecoin (e.g. USDT) | Bitcoin |
|---|---|---|---|
| What backs it | Nothing except attention and community | Reserves held by the issuer, pegged to the US dollar | No issuer; a decentralized network and a supply capped at 21 million |
| Volatility | Extreme; can multiply or collapse in hours | Low, but the peg is not guaranteed | High |
| Main risk | Scams, rug pulls and fading hype | Issuer risk; tokens can be frozen at certain addresses | Sharp price drops and losing your keys |
| Who can create it | Anyone, in minutes | Only the issuing company | Nobody; new coins come only from mining |
How do memecoin scams work?
Memecoin scams work by getting your money into a token that you cannot sell, or that the creators can drain. These are the patterns that come up again and again:
- Rug pull: the creators pull the liquidity out of the pool or sell their huge share at once, and the price drops close to zero.
- Honeypot contract: the token's code lets you buy but blocks or heavily taxes selling, so the chart only goes up while nobody can get out.
- Copycat tokens: a new token uses the same name and logo as a popular one, and buyers who search by name get the fake.
- Fake airdrops: a free token appears in your wallet with a link to a claim site that asks you to connect your wallet, sign something or type your recovery phrase.
- Pump-and-dump groups: organizers push members to buy a thin token at the same time, then sell to them at the top.
- Dev wallets: a few wallets linked to the creator hold most of the supply and can dump it on buyers whenever they choose.
Is there a best memecoin? A checklist before you buy
There is no best memecoin, and this guide does not recommend any coin to buy. What you can do is filter out the most obvious traps before risking anything:
- Contract address: take it only from the project's official source and compare it in full; never trust the name, symbol or logo.
- Liquidity: check how large the pool is and whether the liquidity is locked; a tiny or unlocked pool can vanish.
- Holder concentration: look at the top holders on a block explorer; if a few wallets own most of the supply, walk away.
- Can you sell: confirm that other people are actually selling, not only buying, before you assume you can get out.
- Wallet safety: never connect your wallet to unknown sites and never enter your recovery phrase anywhere to buy or claim a token.
- Money: use only money you can afford to lose entirely, and treat promised returns or countdown pressure as red flags.
Memecoins on TON and in Waletifi
On TON, memecoins are jettons, and many of them are sent for free to thousands of wallets as spam to lure people to claim sites. An unexpected token in your wallet is not a gift; leave it alone and do not open the link in its name.
Waletifi shows only tokens on its verified list. On TON that list includes TON, USDT and Notcoin (NOT); a token that is not on the list is not shown in Waletifi, and spam tokens are hidden too. A hidden token is not deleted and stays at your address on the blockchain.
Waletifi also supports Dogecoin natively on its own network, from the same 24-word recovery phrase. Your keys stay on your phone, and the review screen shows the network fee and warns about look-alike addresses before you confirm.
