Blockchain Data API — Wallet, Prices & Whale Alerts

Track Bitcoin whale wallet balances via blockchain API. Monitor exchange cold wallets and large transactions. ⚠️ Disclaimer: Processes public blockchain data only. Wallet addresses are pseudonymous. No personal data collected.

Richer Polymarket whale data: top 50 wallets with win rates & bot flags, full positions, market-whale concentration and complete 365-day price history. Refreshed every ~2h. Pay only for the calls you make — no subscription, no API key to manage. 7 actions, zero setup.

Crypto Whale Wallet Tracker — ETH USDT USDC Holdings

intelscrape/crypto-whale-tracker

Track top USDT, WETH, USDC whale wallets on Ethereum. Monitor token holdings, trending tokens, whale DeFi positions. Real-time blockchain data API for traders and analysts. Export to JSON/CSV.

Crypto Whale Tracker: DEX Token Launches + Wallet Alerts

scrapemint/crypto-whale-token-launch-tracker

Track new token launches across DEXs (Uniswap, PancakeSwap, Raydium, Aerodrome) via DexScreener and monitor whale wallet transactions on Ethereum, Base, Arbitrum, BSC, Polygon via Etherscan V2. Filter by liquidity, volume, age. Arb and scam flags included.

The richest Polymarket whale data, near real-time: top 50 wallets with win rates & bot flags, full positions, market-whale concentration and full 365-day history — refreshed every ~15 minutes. Pay only for the calls you make — no subscription, no API key. 7 actions.

Blockchain Explorers Scraper

parseforge/blockchain-explorers-scraper

Collect wallet transactions across Ethereum, BNB Chain, Polygon, Arbitrum, Optimism, Base, Avalanche, and Bitcoin. Returns structured records with sender/receiver labels, token transfers, fees, and method details for analytics, compliance, and monitoring.

On-demand wallet analysis: full ERC20 transfer history, per-token positions, current USD value via DexScreener, top 10 holdings. Supports Ethereum, Base, Arbitrum, Optimism, Polygon, BSC. PPE $0.05 per wallet analyzed. No subscription.

Crypto Wallet Performance Tracker

crypto-scraper/crypto-wallet-performance-tracker

Track and analyze crypto wallet performance across multiple blockchains by scraping gmgn.ai. Monitor insider and whale wallets with PnL, win rate, and balance tracking. Supports Solana, Ethereum, Base, Tron, and Blast.

Crypto Whale Wallet Tracker

seralifatih/whale-tracker-api

Monitor large crypto wallet movements on Ethereum, BSC & Solana. Detect exchange deposit flows signaling sell pressure. Real-time alerts with USD values and severity scoring.