What Is pump.fun and How Does Token Graduation Work?

pump.fun is the Solana-native token launchpad that turned meme coin creation from a technical project into a two-minute task. Since its launch in early 2024, it has become the primary engine behind the explosion of Solana meme coins — processing millions of token launches and reshaping how the crypto community thinks about speculative assets.

The premise is simple. Anyone can visit pump.fun, name their token, upload an image, write a description, and launch — no smart contract experience required, no liquidity pool to seed, no presale to manage. The platform handles everything on-chain, using a bonding curve to set the price mechanically. Every buy increases the price; every sell drops it. There are no external market makers — just the curve.

The bonding curve runs until the token's market cap hits a graduation threshold — currently around $69,000 in SOL. At that point, the token "graduates" and its liquidity is automatically migrated to Raydium, Solana's main decentralized exchange. This is the moment that defines whether a coin has legs. Graduation means real DEX trading, visibility on aggregators like DexScreener and Birdeye, and a much broader potential buyer pool.

Most tokens never graduate. The vast majority die on the bonding curve — either abandoned by the creator, rugged, or simply ignored. But the ones that do graduate often experience their sharpest price moves in the hours immediately after, as liquidity deepens and KOL communities pile in.

For traders, understanding where a token sits on its bonding curve — and how close it is to graduation — is a critical signal. A token at 80% of the bonding curve with growing volume is a very different trade than one at 5% with flat charts. pump.fun shows the progress live; knowing how to read it is one of the simplest edges you can have in Solana meme trading.

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