From Exchange to Wallet: Addresses, Networks, Gas, and Tags—Explained Once and for All

A full walkthrough of withdrawing from an exchange to a wallet, covering the key concepts (address, network, gas, tag/memo) and the most common mistakes.

{{{##anchor=preface}}} Preface After buying stablecoins, most people hit the second key question: **How do I withdraw them safely to my own wallet? Why is the address so long? Why do I have to choose a “network”? Why do some platforms ask for a Tag? And what is Gas?** These words look “technical”, but underneath they’re just the must-check elements when money moves from system A into system B. In this piece, we’ll make all the easy-to-confuse concepts clear in one go. {{{##anchor=part-1.2}}} 1. Withdrawing from an exchange to a wallet: what does the whole flow look like? First, the big-picture flow: On the exchange, click “Withdraw” Choose the asset (USDT / USDC, etc.) Enter the destination wallet address Choose the network (ERC20 / TRC20 / BEP20 …) (Some platforms require a Memo/Tag ) Confirm the amount → pay gas / withdrawal fee Wait for block confirmations The asset arrives in your wallet The most annoying parts cluster around address, network, memo/tag, and gas . Let’s unpack them one by one. {{{##anchor=part-1.3}}} 2. Address: your on-chain “receiving account” An on-chain address looks like this: ``` 0xA31fB0C88c6E2bF0c1A6CDFD3d7D29E37E9f89C8 ``` This string is: Your “receivin