Pearl Fees — the fee-rate desk for PRL

Pearl Fees

The fee-rate desk for PRL. Point it at your pearld node's RPC and it reads the live mempool, ranks every transaction by grains per vbyte, and tells you what to pay for next-block, ~10-minute, ~1-hour, or economy confirmation. Plan P2TR transaction sizes, and build an honest fee-bump plan for a stuck transaction. Read-only — keys never touch this page.

Live mempool fee rates

Fee-rate distribution (grains per vbyte, log scale)

What should I pay?

Top of the mempool by fee rate

Transaction size & fee estimator

Sizes are for Pearl's native P2TR key-path (BIP-86) spends: 57.5 vB per input, 43 vB per P2TR output, 11 vB overhead. If your wallet uses script-path spends, sizes will be larger — treat these as a floor.

Inputs (P2TR key-spend) Outputs (P2TR) Est. size

Presets:

Target confirmation speed

Fee rate (grains/vB)

Stuck-transaction bump planner

Paste a stuck transaction's txid. The desk fetches it from your connected node, measures its exact vsize from the raw bytes, and tells you what a replacement (RBF) or CPFP child must pay to reach your target rate — plus whether the original even signaled RBF.

Stuck txid Fee it paid Fee unit Target rate

Node connection

Pearl's RPC is disabled by default. Enable it in pearld.conf with rpcuser / rpcpass (RPC listens on port 44107 mainnet / 44109 testnet, TLS on by default). Everything stays between this page and your node.

RPC endpoint RPC user RPC password

Auto-refresh every 30s

Leave the endpoint empty and the desk runs on clearly-labeled sample data — the estimator and math all still work.