Your first withdrawal: moving crypto from an exchange to your own wallet

Buying crypto on an exchange is easy. Moving it out to a wallet you control is the step where most people slow down — and rightly so. A withdrawal can't be cancelled once it's on the chain, and the most common mistakes all happen in the few fields you fill in.

Here's how to do it calmly, step by step, using SSP as the destination.

Before you start

Three things to have ready:

• Your wallet, set up and backed up. In SSP that means SSP Wallet and SSP Key paired, with both recovery phrases written down. Don't send funds to a wallet you couldn't restore.
• The right chain added. Decide which network you're withdrawing on, and make sure that chain is enabled in SSP.
• Some time. The first withdrawal is the one to do slowly. Exchange security holds, confirmations and a test send can all take a while.

Step 1: get your receiving address from SSP

In SSP Wallet, open the chain you're withdrawing on and choose Receive. You'll see your vault address and a QR code. Copy it, or keep the QR code open if the exchange app can scan it.

There's an extra check worth doing the first time. SSP Key can show the receive address too, derived on your phone from the keys of both devices. Open Receive on SSP Key and compare it with the address in SSP Wallet. If they match, you know the address came from your vault — not from something on your computer rewriting it.

Step 2: pick the network carefully

This is where most costly mistakes happen. Many exchanges let you withdraw the same asset on several networks: USDC on Ethereum, Polygon, Base or others; ETH on Ethereum or a layer 2.

The network you choose on the exchange must match the chain where you copied your SSP address. An Ethereum-style address looks identical on Ethereum, Polygon, BNB Chain, Avalanche and Base, so the exchange often can't tell you've picked the wrong one. Funds sent on a network your wallet doesn't support are sometimes recoverable and sometimes not. SSP's EVM addresses are smart accounts, and a smart account doesn't automatically exist on every network, so never rely on recovering a wrong-network send.

For Bitcoin-family coins, the address format itself differs by chain, and knowing the formats helps you spot a mismatch before it costs anything.

Step 3: paste, then check

Paste the address into the exchange's withdrawal form. Then check it against SSP — after pasting, not before, because malware swaps addresses at the moment of paste.

Compare the beginning, the end and a section from the middle. Many exchanges also let you save withdrawal addresses to a whitelist; once you've verified an address, saving it means future withdrawals can't be redirected through the clipboard.

If the exchange asks for a memo or tag, it's because the destination is a shared exchange account. SSP addresses are your own and don't use memos for the chains SSP supports — if a memo field is mandatory, double-check you've selected the right asset and network.

Step 4: send a small test

For your first withdrawal to a new address, send a small amount first. Yes, it costs one extra fee. It also proves the whole path — address, network, wallet — before your full balance is on the line.

Wait for the test to arrive in SSP Wallet. Exchanges often show a transaction ID; you can paste it into a block explorer to watch its progress.

Step 5: send the rest, and wait for confirmations

Once the test has arrived, withdraw the remainder the same way, using the address you've now proven.

The exchange will typically say "completed" as soon as it has broadcast the transaction. That isn't the same as final. The transaction still needs confirmations on the chain, which take seconds on some chains and an hour or more for large amounts on others. SSP shows the incoming transaction and updates as it confirms.

Common hiccups

• Withdrawal on hold. New accounts, new addresses and security-setting changes often trigger a 24–48 hour lock. That's the exchange protecting you; wait it out.
• Minimum amounts. Many exchanges set a minimum per network, and a fee that's large relative to small withdrawals.
• "Sent" but not showing. Check the transaction ID on an explorer. If it's confirmed to your address, your wallet just needs to sync; if it's pending, it's still waiting for the network.
• Fee shown in a different asset. Some exchanges charge the network fee in the asset you're withdrawing, so the amount received is slightly less than you entered.

For chain-specific detail, receiving Bitcoin into SSP walks through the Bitcoin case in depth.

The honest summary

A first withdrawal comes down to four checks: the right address, the right network, a verified paste and a small test. Do those slowly once, save the verified address, and the next withdrawal takes a minute.

And once the coins arrive, they're yours in the full sense: held at your own 2-of-2 multisig address, with no company in between.