UTXO Viewer

A lightweight tool to inspect UTXO sets, filter by address, amount, and block height, and export results for wallet developers and blockchain researchers.

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About This Tool

The UTXO Viewer is a data-centric tool that exposes unspent transaction outputs for blockchain networks in a developer-friendly way.
It enables programmatic access to UTXO rows, including txid, vout, value, and status, with optional filters such as address, value range, and confirmation count. The system emphasizes accuracy, reproducibility, and lightweight integration for wallet authors, explorers, and analytics engineers.
Conceptually, the tool collects UTXO records from a chosen data source, applies inclusive filters, and returns structured results suitable for downstream processing. It does not handle signing or transaction creation; instead, it focuses on retrieval, validation, and exportability of UTXO data. Users can chain this data into wallet logic, balance verification workflows, or research datasets to study UTXO distributions and age. The unique value lies in its ability to consolidate multi-source UTXO views, support configurable output schemas, and provide export-ready formats for automation.
Typical use cases include validating UTXO availability during wallet synchronization, auditing balances on shared addresses, and powering dashboards that track UTXO counts, values, and age bands.

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How to Use

Provide inputs: choose blockchain, enter address or script, and set optional filters (min/max value, confirmations, time range).
Configure outputs: select fields to include (utxo_id, value, txid, vout, status) and format (JSON/CSV).
Run data retrieval: query node or explorer API for the UTXO set matching filters.
Review results: inspect sample UTXOs, totals by value, and distribution visuals.
Export or save: download JSON/CSV, or copy to clipboard for integration.

Frequently Asked Questions

Find Quick Answers

What chains are supported?

The tool targets Bitcoin-like networks and can be configured to fetch UTXO data from a full node or reputable public explorers. Support for altcoins depends on source availability and address format compatibility.

Can I export data?

Yes. Export options include JSON and CSV with selectable fields. Large datasets may be paginated or streamed to avoid memory pressure during retrieval.

How accurate is the data?

Accuracy depends on the selected data source. A full node yields the most authoritative results, while public explorers provide timely data with potential API rate limits and occasional lag.

Who benefits?

Developers building wallets, block explorers, and analytics dashboards benefit; auditors and researchers analyzing UTXO distribution, age, and value patterns use the tool to validate assumptions and prepare datasets.

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