Update this repo, now you can the scripts using hardhat.
First steps:
git clone https://github.com/AgusVelez5/eth-transaction-checker.git
cd eth-transaction-checker/
npm i
Create env variables, see this file.
Check last block:
npx hardhat run:env --network hardhat --env-file .env --script scripts/checkLastBlock.js
Check range of blocks:
npx hardhat run:env --network hardhat --env-file .env --script scripts/checkRangeOfBlocks.js --args start=<START>,end=<END>
Check pending txs:
npx hardhat run:env --network hardhat --env-file .env --script scripts/checkPendingTransactions.js