quantus_blocks_authored is a rolling window by block count (3600 blocks) served as a gauge, so the leaderboard panel ignored Grafana's time picker. Add quantus_blocks_authored_total, cumulative since exporter start and not capped to top N (a counter that comes and goes loses increments; the label set is bounded by distinct miners seen), and query the panel as increase() over $__range. The windowed gauge stays for the fixed view. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CBgs2nSi4H2mdh8kD8vMX5