Bitcoin wallets, explained

What does a Bitcoin wallet actually hold?

Keys. Your bitcoin is a record on the Bitcoin blockchain, a public ledger that thousands of computers keep a copy of. A wallet holds the private keys that can move the coins recorded at your addresses, adds up those records and shows the total as your balance.

That’s why losing a phone doesn’t have to mean losing bitcoin. If you still have the recovery phrase, you can rebuild the same keys in another wallet and the balance comes back.

Custodial or self-custody: which wallet should you use?

The one question that matters is who holds the keys. With an exchange account or a custodial app, a company does and you log in. With a self-custody wallet, you do. Slide through the options:

Neither is wrong. Many people keep a little on an exchange to buy and sell, and move what they want to keep into self-custody. Both can receive a withdrawal from CloudMineCrypto, and the withdrawal guide covers each one.

What is a recovery phrase, and how do you keep it safe?

When you create a self-custody wallet, it shows you 12 or 24 plain words. That’s the recovery phrase, also called a seed phrase. Those words can rebuild every key in the wallet, on any compatible app, anywhere.

bitcoin.org’s secure your wallet page has more on backups. And if you use an exchange instead, protect the login with a strong, unique password and two-factor authentication.

What does a Bitcoin address look like?

An address is where people send to you. It’s safe to share, and the first characters tell you the type. All four types below are real bitcoin and can receive from each other.

Lightning uses different formats: an invoice starting with lnbc, a reusable code starting with lnurl, or a Lightning address that looks like an email, such as [email protected]. A 0x address is neither of these: it belongs to BNB Smart Chain, Ethereum and similar chains. The Bitcoin Wiki lists every prefix, and the inspector at the top of this page tells you which one you have.

Should you receive over Lightning or on-chain?

On-chain means a regular Bitcoin transaction that lands in a block. It works with every wallet, but the fee is paid per transaction and doesn’t shrink when the amount does. Lightning is a payment network on top of Bitcoin that settles in seconds for a tiny fee.

More on how it works in the Lightning Network guide.

Which Bitcoin wallet should you use for small amounts?

One that can receive over Lightning. Small balances are where fees hurt most, and Lightning’s lower minimum means you can withdraw sooner. Here’s how to match a wallet to what you want:

We don’t rank or recommend wallets. Our withdrawal tutorials use a few as examples (ZBD, Wallet of Satoshi, Muun, Exodus, and exchanges such as Bitfinex, OKX, Kraken, OKCoin), and we aren’t affiliated with any of them. bitcoin.org’s wallet chooser is a neutral place to compare more.

What is BTC on BNB Smart Chain (BEP-20)?

It’s a token on a different blockchain that follows the price of bitcoin. CloudMineCrypto can send it, and it suits you if your exchange or wallet credits BTC on BNB Smart Chain. It isn’t native bitcoin.

A 0x address is also used on Ethereum and other chains, so check that the deposit screen says BNB Smart Chain (BEP20) or BSC for BTC before you paste it. Some self-custody wallets only show the token after you add it.

How do you set up a wallet to receive from CloudMineCrypto?

About five minutes, and you only do it once:

1. 1

   Choose custody

   Exchange or custodial app for ease, self-custody for control. For small amounts, make sure it supports Lightning.

2. 2

   Install from the official store

   Get it from Google Play or the App Store, or the provider’s own site. Fake wallet apps exist.

3. 3

   Back it up

   Self-custody: write the recovery phrase on paper. Exchange: turn on two-factor authentication.

4. 4

   Tap Receive

   Pick the network (Lightning, Bitcoin or BNB Smart Chain) and copy the address or invoice.

5. 5

   Withdraw in the app

   In CloudMineCrypto, open Wallet → Withdraw, choose the same network, paste, enter the amount and confirm.

6. 6

   Check it arrived

   Lightning usually lands in seconds. On-chain shows as pending until it’s in a block.

Validated requests are processed automatically; some are reviewed first. You need a verified email and a Google or Apple login, and limits or verification may apply. Fees, minimums and every step are on the withdrawals page and in the full withdrawal guide. For screenshots of a specific wallet or exchange, pick it here:

Wallets and exchanges in the tutorials are examples only. We aren’t affiliated with them; check their fees, terms and availability in your country.

Want more speed? A paid plan adds hashrate on top of the free ways to earn. It’s optional, and the price is shown before you confirm. Terms apply.

New here? Start with how Bitcoin mining works, see how much you might earn, or read whether CloudMineCrypto is legit.

Frequently asked questions

Sources and further reading

1. Secure your wallet · bitcoin.org
2. Choose your Bitcoin wallet · bitcoin.org
3. Invoice address: address types and prefixes · Bitcoin Wiki
4. BOLT 11: Invoice protocol for Lightning payments · Lightning Network specifications
5. Lightning Address · lightningaddress.com
6. BEP-20 token standard · BNB Chain BEPs
7. What to know about cryptocurrency and scams · US Federal Trade Commission

Live figures on this page (network hashrate, block reward, BTC price) come from the CloudMineCrypto API, refreshed hourly, and are labelled where they appear. This guide is educational and not financial advice. CloudMineCrypto is not an investment product; rewards in the app are estimates and aren’t guaranteed.