The Vibe: The unique “fingerprint” or ID number for every single transaction on a blockchain.
The Details: It’s a long string of letters and numbers (the hash) generated from the transaction details. Also called transaction hash, TxID, or transaction ID—completely unique and lets you look up the exact status and details forever.
Pro Tip: Always copy the full TX hash after sending—paste it into a block explorer to track confirmations or share as proof of payment.