Unspent transaction output (UTXO)

wikipedia:Unspent transaction output

• Examples: Bitcoin, Cardano

Bitcoin is an example of a cryptocurrency that uses the UTXO model. An extended version of the UTXO model (EUTXO) is used for the Cardano blockchain.

Related

• Hal Finney's Reusable Proofs of Work proposal
• Distributed ledger
• Smart contract
• Blockfrost API: /txs/your_hash/utxos
• OP_RETURN in Bitcoin avoid creating bogus UTXO entries
• UTXO Model vs. Account Model
• Lightning Network

See also

• UTXO
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