UTXO metric

Young Spent Share 30d API

Spent prevout value aged less than 4,320 blocks (approximately 30 days) divided by total spent prevout value in each closed interval, multiplied by 100. Unit: percent.

Use GET /v1/metrics/utxo/young_spent_share_30d with X-API-Key authentication, a=BTC, i=10m or 1h or 1d, and optional UTC millisecond bounds.

• Rexilion API overview
• Authentication
• Errors
• Metric changelog
• OpenAPI JSON
• UTXO metric docs