When a transaction is transmitted on the blockchain, where does it go exactly? where is the transaction pool, where is it saved? How do the miners know that a new transaction is launched on the blockchain network? Cordially
When a transaction is transmitted on the blockchain, where does it go exactly?
The pending transactions reside in the txpool of Ethereum, you can browse it here: https://etherscan.io/txsPending
Miners monitor the txpool for new transactions to validate, usually opting to validate transactions with the higher gas prices compared to lower gas prices.