Dex Explorer Script ((link)) -
A single swap transaction touches multiple smart contracts, emits several events, and alters the state of a liquidity pool. Manually tracing this on a block explorer like Etherscan is tedious.
from web3 import Web3 w3 = Web3(Web3.HTTPProvider("YOUR_RPC_URL")) UNISWAP_V2_PAIR = "0xB4e16d0168e52d35CaCD2c6185b44281Ec28C9Dc" # USDC/WETH dex explorer script
Add a simple loop with a sleep interval to monitor swaps every 12 seconds (Ethereum block time): A single swap transaction touches multiple smart contracts,
for event in swap_events: args = event["args"] print(f"From: args['sender'] | Amount0In: args['amount0In'] | Amount1Out: args['amount1Out']") A DEX explorer script transforms you from a passive blockchain observer into an active participant. Whether you’re building a trading bot, a dashboard, or just satisfying your curiosity, the ability to extract and decode on-chain DEX data is a superpower. Whether you’re building a trading bot, a dashboard,
from web3 import Web3 import os from dotenv import load_dotenv load_dotenv()