bit.fanBit.FanWeb3 News · Betting Reviews · Market Insights
Bit.Fan Crypto Academy

Learn Crypto with Bit.Fan Academy

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

block%20explorer

How to Add Money to a Bitcoin Wallet Safely

To add money to a Bitcoin wallet, you usually send BTC to your wallet address from an exchange or another person after checking the address and backup.

2026-08-03
How to Add Money to a Bitcoin Wallet Safely

Are 3 Confirmations Enough for Bitcoin Cash?

For Bitcoin Cash, 3 confirmations can be enough for low-risk payments, but bigger transfers and unclear counterparties call for more caution.

2026-08-03
Are 3 Confirmations Enough for Bitcoin Cash?

Have All 21 Million Bitcoins Been Mined?

No. All 21 million bitcoins have not been mined yet. This guide explains how new BTC enters circulation, who can mine, and what costs matter.

2026-08-03
Have All 21 Million Bitcoins Been Mined?

When Was the 20 Millionth Bitcoin Mined?

The 20 millionth bitcoin is not tied to a fixed calendar moment. It depends on when block rewards push total issuance past that threshold.

2026-08-03
When Was the 20 Millionth Bitcoin Mined?

What Is Bitcoin? Everything You Need to Know in 2026

Key Takeaways Bitcoin’s supply is limited to 21 million bitcoins. By comparison, fiat currencies like the USD grow in supply, decreasing their value. The Bitcoin blockchain serves as an immutable record of transactions. By contrast, traditional finance requires banks and financial institutions to track transactions accurately. Bitcoin’s value comes in part from its security. The Bitcoin network uses proof of work as both an incentive to keep the blockchain going and a disincentive for bad actors due to the cost involved with proof of work.

2026-07-17
What Is Bitcoin? Everything You Need to Know in 2026

Where Is My Bitcoin Wallet? How to Find Access

“Where is my bitcoin wallet” usually means finding your app, device, or exchange account—and checking whether you still control the seed phrase or private key.

Where Is My Bitcoin Wallet? How to Find Access

How a Bitcoin Transaction Actually Works

A bitcoin transaction is a signed transfer broadcast to the network, checked by nodes, mined into a block, and confirmed on the blockchain.

How a Bitcoin Transaction Actually Works

Is Bitcoin Traceable? What You Need to Know

Is Bitcoin traceable? Yes. Bitcoin transactions are public and can be followed on-chain, though wallet addresses do not directly show a real name.

Is Bitcoin Traceable? What You Need to Know