Whale Tracking by Chain

Crypto Whale Tracker by Chain

Sonar Tracker monitors large transactions across 10+ blockchains in real time. Start with a dedicated tracker for Bitcoin, Ethereum, or Solana, or watch every network at once in the unified whale feed. Informational only — not financial advice.

Dedicated chain trackers

Bitcoin (BTC)Exchange flows, miner activity, and dormant-wallet movements that precede major BTC moves.Ethereum (ETH)ETH staking-queue flows, ERC-20 whale transfers, and DeFi positioning across Aave, Uniswap, and Lido.Solana (SOL)Sub-second SOL moves, memecoin sniper wallets, and Jupiter/Raydium DeFi whale activity.

Also tracked in the all-chain feed

These networks appear in the unified real-time whale tracker and on the statistics page:

BNB Smart Chain (BNB)
Polygon (MATIC)
Avalanche (AVAX)
Arbitrum (ARB)
Optimism (OP)
Tron (TRX)
Ripple (XRP)

How multi-chain whale tracking works

Sonar ingests large transactions (typically $10K+) on each supported chain, classifies every move as buy, sell, transfer, or DeFi, and surfaces the result in one feed. ORCA AI adds plain-English context so you don't have to read a dozen block explorers.

New to this? Start with the best free whale tracker guide or the whale glossary entry.

Frequently asked questions

Which blockchains does Sonar Tracker support?

Sonar Tracker monitors whale activity across more than 10 blockchains, including Bitcoin, Ethereum, Solana, BNB Smart Chain, Polygon, Avalanche, Arbitrum, Optimism, and Tron. Bitcoin, Ethereum, and Solana have dedicated tracker pages; all chains appear in the unified whale feed.

Can I track whales on more than one chain at once?

Yes. The all-chain whale tracker shows large transactions across every supported network in a single feed, so you can watch cross-chain capital flows. You can also filter by a specific chain on the statistics page.

Is multi-chain whale tracking free?

Sonar offers a free tier covering the live whale feed, statistics, and news across all supported chains. Sonar Pro ($7.99/month) adds custom real-time alerts, ORCA AI research, CSV export, and full history. Informational only — not financial advice.

Watch every chain in one feed

Open the live whale tracker free — no credit card required.

Open the whale tracker