A memecoin is a crypto token built around a joke, an image, a phrase or a viral moment, with no product, revenue or business behind it. Its price depends almost entirely on attention: how many people are talking about it and buying it right now. That makes memecoins fast, cheap to create and extremely risky, and most of them end up worth close to nothing.
What a memecoin actually is
On Solana, a token is just an entry on the blockchain (the shared public record of who owns what). Anyone can create one in a minute or two for a small amount of SOL in network costs. They give it a name, a ticker (the short code, like a stock symbol), a picture and a supply, which is often one billion tokens.
A memecoin is a token like that, launched around a meme. There is usually no team you can name, no roadmap that means anything and no reason to hold it other than hoping someone else will pay more for it later. Some communities grow around a coin and keep it alive for months or years. Most coins are forgotten within hours.
Key point: A memecoin has no underlying value to fall back on. If people stop buying, there is nothing holding the price up.
How memecoins get created on Solana
Most new Solana memecoins start on a launchpad, a website that lets anyone create and trade a token in a few clicks. The best known is pump.fun, which uses a pricing system called a bonding curve. We explain that in What is pump.fun and how does its bonding curve work?.
Tens of thousands of new tokens can launch on Solana in a single day. A tiny fraction ever gather enough buyers to move from the launchpad onto a normal trading pool. Fewer still last a week.
Why the prices move so violently
Memecoin prices can rise 10 times in an hour and fall 90% in the next ten minutes. A few things cause this:
- Tiny pools of money. A new coin might have only a few thousand pounds of liquidity (the money sitting in the trading pool that buyers and sellers trade against). A single large buy or sell moves the price a lot.
- Concentrated ownership. If a handful of wallets (crypto accounts) hold most of the supply, any one of them selling can crash the price. See insider wallets and bundled launches for how this is hidden.
- Hype cycles. Prices follow social media attention. When the posts stop, so does the buying.
- Bots. Automated trading programs buy and sell within milliseconds of launch, often before a human has loaded the page.
Who makes money, and who usually doesn't
The people most likely to profit are those who got in first: the creator, wallets connected to them, and fast bots. They can buy at the lowest prices and sell to later buyers. People who find a coin after it has already gone up are usually buying from these early holders.
This is why most memecoin traders lose money. It is not that everyone else is unlucky. The structure itself favours whoever is earliest and best informed, and on a new coin that is rarely a beginner.
The common ways memecoins fail
Most memecoins simply fade: interest dries up and the price drifts down to almost nothing. Others fail more suddenly:
- Rug pull. The people behind a coin take the money out and leave holders with tokens no one will buy. Read What is a rug pull? for the details.
- Insider dump. Wallets that quietly held a large share of supply sell all at once.
- Copycats. Someone launches a token with the same name as a popular one, and buyers pick the wrong one. See copycat tokens.
- Hidden controls. The creator keeps the power to create more tokens or freeze your tokens. See mint and freeze authority.
Memecoins compared with other crypto
| Memecoin | Established cryptocurrency | |
|---|---|---|
| Purpose | A joke or a community | Usually a network or service |
| Who can launch one | Anyone, in minutes | Built over years |
| Typical age when traded | Minutes to days | Years |
| Liquidity | Often a few thousand pounds | Often millions or more |
| Chance of going to zero | Very high | Lower, but still possible |
If you are going to look at memecoins at all
Treat every memecoin as something likely to go to zero. Only ever use money you could lose completely without it affecting your bills, savings or sleep. Before touching any new coin, check its public warning signs. That is what our live board does: it grades new Solana memecoins from A to F using on-chain data (information anyone can read from the blockchain). A good grade means fewer visible red flags, not that a coin is safe. Our guide to what our grades mean explains why.
It also helps to understand the tools you will meet. Most Solana memecoins are traded through Jupiter, an exchange that finds prices across many pools, and researched on DexScreener, a site that shows charts and trading data. We cover both in What is Jupiter? and How to read a DexScreener page.
Related
- What is pump.fun and how does its bonding curve work?
- What is a rug pull?
- How memecoin trading actually works (and why most people lose)
- What our grades mean