Skip to content
All library documents

How Bitcoin Runes Create Fungible Tokens Through UTXOs

Article Bitget Academy

Summary

The document introduces RUNES•X•BITCOIN as a community-distributed meme token and explains the Bitcoin Runes protocol used to create fungible tokens on Bitcoin. It contrasts Runes with Ordinals, which attach data to individual satoshis, and describes how Runes token information is carried in transaction data. The overview focuses on Bitcoin’s unspent transaction output model: transactions consume existing outputs and create new ones, with token balances accounted for in the resulting outputs. It also explains etching as the process of setting a Rune’s properties, and describes pre-mining and capped minting as distribution approaches.

The article says invalid Runes instructions can result in tokens being burned. It presents these mechanics at an introductory level and does not provide transaction examples, protocol specifications, or evidence comparing Runes with other token systems. Its claims that airdrop distribution ensures fair participation are not established by the technical explanation; distribution alone does not demonstrate market fairness or reduce trading risk. The exchange listing details are incidental to the protocol overview.

Key ideas

  • Runes enables fungible tokens on Bitcoin, while Ordinals make individual satoshis distinct through inscriptions.
  • Runes transactions use Bitcoin’s UTXO model to consume and create transaction outputs.
  • Transaction data records Rune properties and actions, such as transfers or token splits.
  • Etching sets a Rune’s properties, while distribution can use pre-mining or capped minting.
  • The article says invalid instructions can cause associated Runes to be burned.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.