Building an on-chain alerts bot in Python without any blockchain library
PolySignal — my Telegram bot that watches Polymarket — has a small subsystem called chain_watcher . It does one thing: cross-check every trade Polymar…
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Polygon RPC Endpoints: Free, Dedicated, and Production Options
What should I know about Polygon RPC endpoints? Polygon RPC endpoints matters because Polygon applications depend on stable endpoint access for reads,…