Lighthouse Market Overview

Lighthouse gives you a quick read on what is happening across Solana markets. One request returns rolling stats for venues, market families, and discovered launchpads across 5m, 1h, 6h, and 24h windows. Use it to build:

Market overview dashboards
DEX and launchpad leaderboards
“What is moving right now?” discovery pages
Volume and transaction trend cards
Pump.fun, Raydium, Meteora, and other venue comparisons

Fetch market stats

curl "https://data.solanatracker.io/lighthouse" \
  -H "x-api-key: YOUR_API_KEY"

The response is an array of market entries:

{
  "market": "pumpfun",
  "label": "Pump.fun",
  "icon": "https://...",
  "url": "https://pump.fun",
  "stats": {
    "5m": {
      "transactions": {
        "total": 120,
        "buys": 72,
        "sells": 48,
        "changePct": 18.4
      },
      "wallets": {
        "total": 96,
        "changePct": 11.2
      },
      "volume": {
        "total": 185000,
        "buys": 112000,
        "sells": 73000,
        "changePct": 24.7
      },
      "tokensCreated": {
        "total": 34,
        "changePct": 8.1
      },
      "migrations": {
        "total": 5,
        "changePct": 25
      }
    }
  }
}

Every market includes the same four windows:

5m   1h   6h   24h

changePct compares the current window with the previous window of the same length. For example, the 1h change compares the latest hour with the hour immediately before it.

Build a market leaderboard

Sort markets by a metric such as recent volume:

const response = await fetch(
  "https://data.solanatracker.io/lighthouse",
  {
    headers: {
      "x-api-key": process.env.SOLANA_TRACKER_API_KEY,
    },
  }
);

const markets = await response.json();

const byRecentVolume = markets
  .filter((market) => market.stats?.["1h"])
  .sort(
    (a, b) =>
      b.stats["1h"].volume.total - a.stats["1h"].volume.total
  );

for (const market of byRecentVolume.slice(0, 10)) {
  const stats = market.stats["1h"];
  console.log(
    `${market.label}: $${stats.volume.total.toLocaleString()} ` +
    `(${stats.volume.changePct >= 0 ? "+" : ""}${stats.volume.changePct}%)`
  );
}

Create a market overview card

Use the all market for a site-wide summary, then compare individual markets:

const all = markets.find((market) => market.market === "all");
const pumpfun = markets.find((market) => market.market === "pumpfun");

function overview(market) {
  const stats = market?.stats?.["5m"];
  if (!stats) return null;

  return {
    label: market.label,
    volumeUsd: stats.volume.total,
    transactions: stats.transactions.total,
    wallets: stats.wallets.total,
    tokensCreated: stats.tokensCreated.total,
    migrations: stats.migrations.total,
    volumeChangePct: stats.volume.changePct,
  };
}

console.log(overview(all));
console.log(overview(pumpfun));

Understand market IDs

The market field is a stable identifier you can use for links, filters, and UI state. Lighthouse can include:

Market ID	Meaning
`all`	All indexed markets
`pumpfun`	Pump.fun activity
`raydium-all`	Raydium family rollup
`meteora-curve:bags`	A discovered launchpad under a market family

Each entry also includes:

label — display name
icon — branding URL when available
url — project or venue URL when available
parent — parent market for a launchpad child

Treat icon and url as optional presentation data; they may be empty when branding is unavailable.

Handle zero-activity windows

Markets can have zero activity in a window. The API returns zero-valued metrics and a changePct of 0 when there is no previous activity to compare:

const volume = market.stats["5m"].volume;

if (volume.total === 0) {
  console.log(`${market.label} is quiet right now`);
} else {
  console.log(`${market.label} has $${volume.total} in recent volume`);
}

Lighthouse API reference

Browse the endpoint, response schema, time windows, and market fields.

Token Discovery

Move from market-level signals to token-level research.

Pump.fun overview

Track Pump.fun launches, curves, graduations, and swaps.

Whale & KOL tracking

Follow the wallets driving high-value activity.

Overview

Token Data

Security & Analytics

Wallet & Portfolio

PnL V2

Live Streaming

Solana RPC

Prediction Markets

Trading

Lighthouse Market Overview

Fetch market stats

Build a market leaderboard

Create a market overview card

Understand market IDs

Handle zero-activity windows

Lighthouse API reference

Token Discovery

Pump.fun overview

Whale & KOL tracking

​Fetch market stats

​Build a market leaderboard

​Create a market overview card

​Understand market IDs

​Handle zero-activity windows

Lighthouse API reference

Token Discovery

Pump.fun overview

Whale & KOL tracking

Fetch market stats

Build a market leaderboard

Create a market overview card

Understand market IDs

Handle zero-activity windows