Dex Explorer Script Jun 2026

contract = w3.eth.contract(address=UNISWAP_V2_PAIR, abi=DEX_ABI) swap_events = contract.events.Swap.get_logs(from_block=18500000, to_block=18500100)

A DEX like Uniswap V2 emits two critical events: Swap and Sync . We only need the ABI fragments for those events: dex explorer script

In this post, I’ll show you how to build a Python script that connects directly to the blockchain (or an archive node) to extract, decode, and analyze DEX trades in real-time. contract = w3

time.sleep(10)

Fetch token symbols and decimals using the ERC-20 ABI so you print 100 USDC instead of 100000000000000000000 . contract = w3.eth.contract(address=UNISWAP_V2_PAIR

Let’s build one using .