From b2ad4c53eada494a5ebfeee48262b63bdf714678 Mon Sep 17 00:00:00 2001
From: satyakwok <119509589+satyakwok@users.noreply.github.com>
Date: Thu, 25 Jun 2026 13:13:48 +0200
Subject: [PATCH] fix(scan): drop node uptime from the live ticker

uptime_seconds is the serving node's process uptime since its last restart,
not chain or network uptime, and no major explorer surfaces it (Etherscan,
Solscan show price/market/tx/block stats, validator uptime lives on the
validators page). On a restart-heavy testnet it just looked wrong. Removed
the ticker item and the now-unused status prop and useChainStatus wiring.
---
 apps/scan/app/[locale]/HomeContent.tsx   |  5 ++---
 apps/scan/components/home/LiveTicker.tsx | 15 ++-------------
 2 files changed, 4 insertions(+), 16 deletions(-)

diff --git a/apps/scan/app/[locale]/HomeContent.tsx b/apps/scan/app/[locale]/HomeContent.tsx
index 309ce6b..20da290 100644
--- a/apps/scan/app/[locale]/HomeContent.tsx
+++ b/apps/scan/app/[locale]/HomeContent.tsx
@@ -21,7 +21,7 @@ import { LiveTicker } from "@/components/home/LiveTicker";
 import { TxChart14d } from "@/components/home/TxChart14d";
 import { FreshnessChip } from "@/components/common/FreshnessChip";
 import { useNetwork, useNetworkFromQuery } from "@/lib/network-context";
-import { useStats, useBlocks, useTransactions, useChainPerformance, useMempool, useCurrentEpoch, useChainStatus } from "@/lib/hooks";
+import { useStats, useBlocks, useTransactions, useChainPerformance, useMempool, useCurrentEpoch } from "@/lib/hooks";
 import { useLatestBlock, useLatestFinalized } from "@/lib/ws";
 import { formatNumber, formatSRX, toMillis } from "@/lib/format";
 import { validateAndResolveSearch } from "@/lib/search-validate";
@@ -122,7 +122,6 @@ export function HomeContent({ initial }: { initial: HomeBundle }) {
   const { data: performance, loading: perfLoading } = useChainPerformance(network, perfRange, initial.performance);
   const { data: mempool } = useMempool(network, initial.mempool);
   const { data: epoch } = useCurrentEpoch(network, initial.epoch);
-  const { data: chainStatus } = useChainStatus(network, initial.status);
 
   const latestPerf = performance?.points?.[performance.points.length - 1];
   // Show the actual recent block cadence from the latest blocks. The
@@ -262,7 +261,7 @@ export function HomeContent({ initial }: { initial: HomeBundle }) {
 
   return (
     <>
-      <LiveTicker stats={stats} blockTime={blockTime} network={network} epoch={epoch} status={chainStatus} />
+      <LiveTicker stats={stats} blockTime={blockTime} network={network} epoch={epoch} />
       {(isChainIdle || chainUnreachable) && (
         <div role="alert" className="border-y-2 border-[var(--orange)]/60 bg-[color-mix(in_oklab,var(--orange)_16%,transparent)]">
           <div className="max-w-7xl mx-auto px-5 sm:px-6 lg:px-8 py-3 flex items-center gap-3 text-[13px]">
diff --git a/apps/scan/components/home/LiveTicker.tsx b/apps/scan/components/home/LiveTicker.tsx
index ea6ad65..07b609c 100644
--- a/apps/scan/components/home/LiveTicker.tsx
+++ b/apps/scan/components/home/LiveTicker.tsx
@@ -1,6 +1,6 @@
 "use client";
 
-import type { ChainInfo, EpochInfo, ChainStatus } from "@/lib/api";
+import type { ChainInfo, EpochInfo } from "@/lib/api";
 import { formatSRX } from "@/lib/format";
 
 interface LiveTickerProps {
@@ -8,22 +8,12 @@ interface LiveTickerProps {
   blockTime: string;
   network: "mainnet" | "testnet";
   epoch?: EpochInfo | null;
-  status?: ChainStatus | null;
-}
-
-function formatUptime(seconds: number): string {
-  if (seconds < 60) return `${Math.floor(seconds)}s`;
-  const m = seconds / 60;
-  if (m < 60) return `${Math.floor(m)}m`;
-  const h = m / 60;
-  if (h < 24) return `${h.toFixed(1)}h`;
-  return `${(h / 24).toFixed(1)}d`;
 }
 
 // DECISION: Etherscan/Solscan keep a thin "live" strip above the hero showing the numbers
 // that matter most — block height, tx pulse, gas/block time. One horizontal scroll-safe
 // rail of mono key/value pairs. Draws the eye before the big serif title.
-export function LiveTicker({ stats, blockTime, network, epoch, status }: LiveTickerProps) {
+export function LiveTicker({ stats, blockTime, network, epoch }: LiveTickerProps) {
   const epochProgress = epoch && epoch.end_height > epoch.start_height && stats
     ? Math.min(100, Math.max(0, ((stats.height - epoch.start_height) / (epoch.end_height - epoch.start_height)) * 100))
     : null;
@@ -38,7 +28,6 @@ export function LiveTicker({ stats, blockTime, network, epoch, status }: LiveTic
     { label: "Circulating", value: stats ? formatSRX(stats.total_minted_srx) : "—" },
     { label: "Tokens", value: stats ? String(stats.deployed_tokens) : "—" },
     { label: "Reward", value: stats ? `${stats.next_block_reward_srx} SRX` : "—" },
-    { label: "Node uptime", value: status ? formatUptime(status.uptime_seconds) : "—" },
   ];
 
   // Single static rail. Used to be a marquee with two duplicated copies for