Bit.Fan Crypto Academy

Learn Crypto with Bit.Fan Academy

From beginner to advanced — master exchanges, wallets and blockchain essentials

bitcoin transaction

Does CVS Sell Bitcoins? What You Can Actually Do

CVS usually does not directly sell bitcoin. In most cases, it may only be part of a payment or verification step tied to a third-party service.

Does CVS Sell Bitcoins? What You Can Actually Do

A Quick Course on Bitcoins for Beginners

A quick course on bitcoins starts with the basics: what Bitcoin is, how it works, how to store it, and why its price moves.

A Quick Course on Bitcoins for Beginners

I Was Scammed with Bitcoin – Now What?

Scammed on bitcoin? Stop transfers, save TXIDs and chat logs, report to the exchange and police. Bitcoin is irreversible – and paid recovery help is usually a

I Was Scammed with Bitcoin – Now What?

How to Convert Sats to Bitcoin: Steps, Formula, and Common Mistakes

Convert sats to bitcoin in one step: divide by 100,000,000. This guide covers the math, wallet unit settings, common mistakes, and fake converter scams.

How to Convert Sats to Bitcoin: Steps, Formula, and Common Mistakes

What a Bitcoin Transaction Contains: Inputs, Outputs, and Change

A bitcoin transaction contains inputs and outputs: inputs show source, outputs set recipient and amount, and leftover becomes miner fee and change.

What a Bitcoin Transaction Contains: Inputs, Outputs, and Change

How Bitcoin Transactions Are Confirmed

Bitcoin transaction confirmation means a transfer is checked by the network, added to a block, and made harder to reverse as new blocks follow.

How Bitcoin Transactions Are Confirmed

Do Private Companies Disclose Bitcoin Holdings?

Do private companies disclose bitcoin holdings? Usually not to the public by default, but they often disclose them in audits, fundraising, lending, and due

Do Private Companies Disclose Bitcoin Holdings?

What Is a Bitcoin Cold Wallet?

A bitcoin cold wallet keeps private keys offline. The real issue is not the device itself, but how you handle backups, address checks, and irreversible sends.

What Is a Bitcoin Cold Wallet?