Bitcoin Mempool Analytics — Whale Tx + Fees + Block Stats

Mempool.space Bitcoin Blocks Scraper

parseforge/mempool-bitcoin-scraper

Track the Bitcoin network from mempool.space without an API key. Pull recent blocks with height, mining pool, reward, total fees, and transaction count, plus recommended fee tiers, mempool congestion, difficulty, and address or transaction lookups. Good for fee timing and research.

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.

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.

bitcoin-price-predictor

kingofthejunes/bitcoin-price-predictor

The Bitcoin Price Predictor actor leverages machine learning algorithms to forecast Bitcoin (BTC) prices based on historical market data. Perfect for traders, researchers, and crypto enthusiasts who want to analyze market trends and make data-driven predictions.

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.

Polymarket Whale Tracker

gio21/polymarket-whale-tracker-scraper

Track large trades (whale activity) on Polymarket prediction markets. Filter trades by min USD size, market slug, side (BUY/SELL). Returns wallet, side, size USD, price, market title, slug, outcome, timestamp, tx hash. Pay per trade returned.

Live positions and PnL for the top traders on Hyperliquid perp DEX. Filter by min position USD, fills lookback, PnL alert. Catch whale entries before the crowd. No API key. PPE $0.003/trader scanned.

Crypto Price API - Live Bitcoin & Altcoin Prices

akash9078/crypto-price-api

Get live cryptocurrency prices, market cap, technical analysis (RSI, MACD, Bollinger Bands), historical OHLC data, and Fear & Greed Index for Bitcoin, Ethereum, and 1000+ coins.