What is a meme coin? A plain guide for 2026

Dogecoin started as a joke in 2013. Today thousands of meme coins launch every day, and a few become worth millions. Here is what they actually are, how they work and how to approach them with your eyes open.

Meme coins in one sentence

A meme coin is a token whose price is driven by attention: a joke, a character, a trend or a community, rather than a business, a protocol or revenue.

How meme coins differ from other crypto

• No product: the coin itself is the product. Its value is what the next buyer will pay.
• Fixed supply and no owner on most launchpads: nobody can print more.
• Very small at the start: a new coin may have a few thousand dollars behind it, so prices move fast.
• Community-led: memes, X posts and group chats drive demand.

Where meme coins come from

Most are created on launchpads in a few minutes: a name, a ticker and a picture. The coin starts on a bonding curve and, if enough people buy, graduates to a DEX pool. How launchpads work explains the machinery.

Which chains meme coins live on in 2026

• Solana, home of pump.fun.
• Base, Coinbase's layer 2.
• Robinhood Chain, live since July 2026 and growing fast.
• BNB Chain and Ethereum.

See what's trading right now: trending meme coins today.

Why prices move so fast

• Thin liquidity: small pools mean each trade moves the price a lot. See market cap vs liquidity.
• Attention cycles: a viral post can bring thousands of buyers in an hour, and they can leave just as fast.
• Concentrated holders: if a few wallets hold most of the supply, their selling decides the price.

The risks

• Most meme coins go to zero.
• Rug pulls and bundled launches: see how to spot a rug pull and bundled launches.
• Copycat coins with the same name: always use the contract address.

How people buy meme coins

Either with a wallet on a DEX, or in one tap on an app. On sasa you sign in with email and buy with USDC, no gas token needed. Guides: buy with USDC, buy on Robinhood Chain, buy on Base.