Every crypto transfer is permanent. Unlike a bank wire that you can sometimes recall, a blockchain transaction, once confirmed, cannot be reversed by any customer support team. While verifying token contracts and spotting fake apps are essential first lines of defense, the moment you hit “send” is where most irreversible mistakes happen. Copy-paste errors, wrong network selections, and clipboard malware have cost users millions. Before you confirm your next transfer, run through this five-point checklist to make sure your funds actually arrive where you intend them to go.

Why You Need a Sending Ritual

Most experienced crypto users develop a specific routine before authorizing any transaction. It takes roughly thirty seconds and becomes automatic with practice. The goal is to catch the errors that happen when you are in a hurry—transposing characters, selecting the wrong chain from a dropdown menu, or failing to notice that a virus swapped the address in your clipboard.

The Five Checks

1. Match the Address Format to the Network

Different blockchains use distinct address formats. Bitcoin addresses typically start with 1, 3, or bc1. Ethereum addresses always start with 0x and are exactly 42 characters long. If you paste an Ethereum address into a Bitcoin send field, or vice versa, your wallet should warn you, but not all do. More commonly, users confuse Ethereum mainnet addresses with Binance Smart Chain (BSC) or Polygon addresses, which look identical but live on separate networks. Verify that the address type matches the network you have selected in your wallet.

2. Verify the First Six and Last Six Characters

Clipboard hijacking malware watches for