Smart Money Wallet Tracker (Free Nansen Alt, Multi-Chain)

What does Smart Money Wallet Tracker do?

Smart Money Wallet Tracker is an on-chain whale tracking tool that monitors 2,000+ curated smart money wallets across Ethereum, Base, Arbitrum, BSC, and Solana — with no API key required. It categorizes wallets (trader, VIP, institution), filters signals (alpha, news, noise), calculates PnL using FIFO trade matching, and detects coordinated buying patterns in real time.

This crypto wallet analytics actor runs in two modes: discover (find new smart wallets by scoring who bought top gainers before the pump) and monitor (scan your tracked wallets for large transactions and structured market insights). Run both together or schedule them independently for continuous alpha flow.

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Why use Smart Money Wallet Tracker?

1. Copy-trade signal generation — Identify wallets with proven track records of early entry on winning tokens and mirror their moves before the crowd notices.
2. Coordinated buying detection — Catch "5 wallets just bought $800K of PEPE" signals that indicate institutional or syndicated accumulation.
3. Portfolio PnL benchmarking — Track realized and unrealized PnL, win rate, and token-level breakdown for any wallet, giving you a clear view of who actually profits.
4. Multi-chain whale monitoring — Follow smart money across Ethereum, Base, Arbitrum, BSC, and Solana in a single run without juggling multiple explorers.
5. Automated alpha discovery pipeline — Auto-discover new high-scoring wallets daily as market leaders change, so your watchlist stays relevant without manual curation.

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How to use Smart Money Wallet Tracker

1. Open the actor on Apify Store and click Try for free.
2. First time? Enable quickDemo: true — the actor uses 3 high-activity wallets with a 7-day lookback and guaranteed non-empty output.
3. Choose mode: discover, monitor, or both.
4. Optionally paste wallet addresses into wallets — or leave blank to use auto-discovered wallets.
5. Set chains, minTxValueUsd, and lookbackHours to match your strategy.
6. Click Start. Results are structured by record type (tx, wallet_summary, insight_signal, etc.) for easy filtering.

Recommended schedule: run discover daily and monitor hourly for continuous smart money coverage.

Tip: If you get empty results, lower minTxValueUsd to 1000 or increase lookbackHours to 72. Most wallets don't move $10K+ every 24 hours.

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Input

Field	Type	Default	Description
mode	string	"monitor"	discover, monitor, or both
wallets	string[]	[]	Wallet addresses to monitor. Empty = use auto-discovered wallets.
chains	string[]	["ethereum"]	Chains to scan: ethereum, bsc, base, arbitrum, solana
minTxValueUsd	number	1000	Only report transactions above this USD value. Use 1000 for most wallets, 10000+ for mega-whale-only filtering.
lookbackHours	number	24	How far back to scan (max 168 = 7 days)
maxDiscoveredWallets	number	20	Top-scored auto-discovered wallets to include
etherscanApiKey	string	""	Optional — increases Etherscan rate limits
quickDemo	boolean	false	Run on 3 known high-activity wallets (168h lookback, $500 threshold). Guaranteed non-empty output for first-time users.
notifyOnEmpty	boolean	true	If no transactions found and Telegram is configured, send a troubleshooting message automatically.
telegramBotToken	string	""	Optional — send whale alerts to Telegram
telegramChatId	string	""	Telegram chat ID for alerts

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Output

All records include a _type field for easy dataset filtering.

{
  "_type": "insight_signal",
  "signal_type": "coordinated_buy",
  "symbol": "PEPE",
  "wallet_count": 5,
  "inflow_usd": 800000,
  "strength": "strong"
}

{
  "_type": "wallet_summary",
  "wallet": "0xd8da6b...96045",
  "sm_score": 4.16,
  "realized_pnl": 12400,
  "win_rate_pct": "72.0%",
  "total_trades": 18
}

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Data fields

Field	Type	Description
_type	string	Record type: tx, wallet_summary, insight_token_flow, insight_signal, smart_money_rank
chain	string	Source blockchain
wallet	string	Wallet address
sm_score	float	Smart money score (higher = more consistent early buyer)
realized_pnl	float	Realized profit/loss in USD
win_rate	float	Fraction of trades that were profitable (0–1)
signal_type	string	coordinated_buy or coordinated_sell for insight records
strength	string	Signal strength: strong, moderate, weak
inflow_usd	float	Total USD inflow for this token/wallet
net_usd	float	Net flow (inflow minus outflow) in USD

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Cost estimation

Pay-Per-Event: $0.02 per wallet scanned. No charge for discover-only runs.

Use case	Wallets	Estimated cost
Daily discover run	0	Free
Monitor 5 wallets once/day	5	$0.10/day
Monitor 20 wallets once/day	20	$0.40/day
Monitor 20 wallets hourly	20 × 24	~$9.60/day

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FAQ

Does this work without providing wallet addresses? Yes. Leave wallets empty and the actor uses auto-discovered wallets from the previous discover run. Run mode: "both" on the first run to bootstrap the list.

What makes a wallet "smart money"? The discovery engine fetches the top 20 tokens by 24h price gain, then identifies wallets that bought each token 72 hours before the pump. Wallets are scored by how many times they made early correct calls — score = hits × log(1 + hits). High-scoring wallets are proven early buyers, not lucky speculators.

Is this legal and safe to use? All data is fetched from public blockchain explorers (BlockScout, Solscan) and is fully on-chain public information. No scraping of private data. This tool is for research and informational purposes only — not financial advice.

Disclaimer: On-chain analytics do not guarantee future performance. Past smart money wallet activity does not predict future results. Always conduct your own research before making investment decisions.

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Related actors

• Hyperliquid Whale Tracker — Perp positions for whales who bridge from spot
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• Kimchi Premium Tracker — Korean exchange arbitrage signals
• DeFi Yield APY Scanner — Find the best yield once smart money exits

Feedback

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