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Glossary

Altcoin

Any cryptocurrency that is not Bitcoin, used loosely and often unhelpfully.

Altcoin started as “everything that is not Bitcoin.” It is a bucket, not a category with shared rules. Ethereum, a meme token, and a dollar-pegged stablecoin can all be called altcoins in a headline and still have almost nothing in common.

When you see the word, ask which asset, which network, and which claim is actually being made.

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