What is Bitcoin? A Simple Guide for Crypto Beginners

By: WEEX|Aug 12, 2025

Welcome to WEEX - the world’s fastest growing crypto derivatives trading platform.

Bitcoin revolutionized finance as the first decentralized digital currency, but how does it actually work? Understanding its technology, value proposition, and risks is essential before investing.

In the following article below, everything about Bitcoin will simply be explained for you.

What is Bitcoin?

Launched in 2009, Bitcoin is a cryptocurrency that enables peer-to-peer transactions without banks or governments. Unlike traditional currencies, it operates on a decentralized network of computers worldwide.

Transactions are verified through cryptography and recorded on a public blockchain ledger. This open system allows anyone to participate in Bitcoin's borderless financial ecosystem.

The Birth of Bitcoin

In 2008, the anonymous Satoshi Nakamoto published the groundbreaking Bitcoin whitepaper, introducing a decentralized digital currency. The network launched in 2009 when Nakamoto mined the Genesis Block (50 BTC reward).

Bitcoin's first real-world transaction occurred on May 22, 2010 - 10,000 BTC for two pizzas (now celebrated as Bitcoin Pizza Day ). By 2021, Bitcoin's price soared to a record $65,000+, showcasing its remarkable evolution from experimental concept to valuable asset.

How Bitcoin works?

Unlike government-issued fiat currencies managed by banks, Bitcoin operates through cryptographic verification. Transactions are publicly recorded on an open ledger, with details like sender, receiver, and amount visible to all.

All transactions are stored in interconnected "blocks" forming a tamper-proof chain. Each block contains a unique cryptographic hash of the previous one, creating an immutable record that ensures transparency and security.

Without central authorities, transaction verification is performed by miners who compete to add new blocks. Successful miners earn Bitcoin rewards, maintaining the network while introducing new coins into circulation.

The Advantages and Disadvantages of Bitcoin

We have mentioned part of the advantages of Bitcoins above, let’s deep dive into it…and don’t ignore the risk of it.

Advantages

  • Bitcoin operates without government or bank control, ensuring no one can freeze, tax, or seize your coins. Enjoy borderless transactions anytime, without intermediaries.
  • Transactions protect your identity while blockchain technology prevents fraud, double-spending, and tampering. Every payment is permanently recorded yet pseudonymous.

Disadvantages

  • Bitcoin's extreme price swings offer profit potential but equal danger. Prices surge or crash rapidly based on mining supply, investor demand, news cycles, and regulations—making it unsuitable for stable returns.
  • While secure by design, Bitcoin isn't risk-free. Users must safeguard private keys or risk permanent loss. Hackers also target wallets through phishing and scams, requiring constant vigilance.

Conclusion

If you want to know more crypto trading information for crypto investors, follow us on WEEX Learn. We have constantly provided essential trading knowledge to enhance your investment strategy and crypto journey.

Ready to start your crypto-currency experience today? – Buy Bitcoin on WEEX now!

Share
copy

Gainers

Community
iconiconiconiconiconiconiconicon

Customer Support@weikecs

Business Cooperation@weikecs

Quant Trading & MMbd@weex.com

VIP Servicessupport@weex.com