UTXO Management

Coin control, labeling, UTXO management.

Coin control allows users to choose which coins are to be spent as inputs in an outgoing transaction. It gives you total control over what information you choose to reveal each time you use Bitcoin.

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  Bitcoin’s UTXO Model

  UTXO (Unspent Transaction Output) consolidation is a management technique where multiple UTXOs are combined into a single UTXO.

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  Labelbase

  All-in-one coin control/label management service for Bitcoin. Add, import, export labels. REST API for integration. Supports BIP-329 format.

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  Live Wallet

  Live Wallet is a desktop app to help estimate the effect of bitcoin transaction fees on invididual UTXOs and transactions containing multiple UTXOs.