Coin guides: what each cryptocurrency is, A–Z

Plain-English explainers for each coin: how the network works, what the token does, who is behind it and the main risks. Pair each guide with the coin's live page for current price and supply.

56 coin guides published so far.

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U

  • What is UMA?

    What is UMA? Learn how UMA's optimistic oracle settles real-world questions on-chain, what the UMA token does, and the main risks to weigh.

    Price prediction: UMA →
  • What is UNUS SED LEO (LEO)?

    What is UNUS SED LEO? Learn how the Bitfinex exchange token works, its buyback-and-burn design, fee discounts, centralization risks and how to avoid fakes.

    Price prediction: UNUS SED LEO →
  • What is USDC?

    What is USDC? A plain-English guide to Circle's dollar stablecoin: how it is backed and redeemed, where it is used, its main risks and how to spot fakes.

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