FIRST LIGHT PRO · OBSERVATORYPro

Mempool Intelligence

First-seen order · replacements · competing spends — what a chain scraper can't rebuild. The mempool the way only a well-connected node sees it: the order our node first saw each tx, the fee-bump replacements it observed superseding earlier ones, the competing spends that raced for the same coin, then the capacity vs the 1 GB cap, the dynamic fee floor, and the estimatesmartfee target ladder. BTX is a near-empty (coinbase-only) chain, so a calm mempool is the normal, healthy state. Neutral throughout — a replacement or competing spend is an ordinary, observed full-RBF mempool event, never an accusation.

Proprietary, node-local mempool telemetry: capacity/floor snapshots, the estimatesmartfee curve, and the deposit-safety RBF/double-spend detector. This is our node's view of an inherently per-node, real-time system — not a consensus, exchange-audited, or guaranteed value. No origin, ownership, or identity is asserted.