Bitcoin Fundamentals

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Bitcoin Fundamentals

What is Bitcoin?

Peer-to-peer payments without banks, a fixed supply capped at 21 million, a secure, decentralized network. Bitcoin combines economics, mathematics and philosophy.

Bitcoin Fundamentals

Is Bitcoin fair?

Is Bitcoin fair? Its open start, neutral monetary policy, and decentralized network work together to create a transparent and digital currency.

Bitcoin Fundamentals

Bitcoin vs Ethereum

Compare Bitcoin and Ethereum: understand their core differences in purpose, monetary policy, decentralization, scalability, and why Bitcoin is seen as sound money.

Bitcoin Fundamentals

What can I buy with Bitcoin?

Where and how to spend Bitcoin today? From digital goods and gift cards to Bitcoin-friendly travel destinations. Learn how using Bitcoin helps grow a global circular economy.

Bitcoin Fundamentals

How Private is Bitcoin?

Can Bitcoin be truly private? Explore how its pseudonymous nature works, the impact of KYC and chain analysis, and the tools being developed to enhance user privacy.

Bitcoin Fundamentals

What is Fungibility?

Every satoshi should be equal, but is that really the case? How privacy and surveillance affect fungibility, and the risks to Bitcoin’s core value if coins lose this equality.

Bitcoin Fundamentals

Bitcoin vs. Gold

Compare Bitcoin and gold as inflation hedges and stores of value—discover Bitcoin’s finite supply, superior divisibility, verifiability, and portability versus gold’s physical limitations.

Bitcoin Fundamentals

How safe is Bitcoin?

Bitcoin’s network is secure, but safety depends on protecting private keys, avoiding scams, and using cold storage. Learn how to keep your Bitcoin truly safe.

Bitcoin Fundamentals

Is Bitcoin a medium of exchange?

Bitcoin is already a functioning medium of exchange, but many save rather than spend it due to its superior value. Why?Gresham’s Law explains why fiat is spent first, shaping Bitcoin’s adoption timeline.

Bitcoin Fundamentals

What are Bitcoins Competitors?

Bitcoin stands apart from alternatives like altcoins, ETFs, gold, fiat, and CBDCs by combining true decentralization, digital scarcity, and self-ownership - qualities others fail to fully deliver.

Bitcoin Fundamentals

What is Encryption?

Encryption puts data into secure code, unlocking privacy in everything from emails to Bitcoin wallets. Discover how its evolution powers today’s digital security.

Bitcoin Fundamentals

How does Bitcoin scale?

Bitcoin’s limited block size caps on-chain transactions, but layers like Lightning and Liquid enable faster, cheaper payments without sacrificing security or decentralization.

Bitcoin Fundamentals

How do Transactions work?

Bitcoin transactions securely transfer value using cryptographic keys. Learn how inputs, outputs, fees, and confirmations work to keep transfers safe and efficient on the blockchain.

Bitcoin Fundamentals

What are Satoshis?

How many satoshis make a bitcoin? Learn why 1 BTC equals 100,000,000 sats, how they’re used, and why sats make Bitcoin easier for daily use.

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