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Bitcoin vs Ethereum

B

Bitcoin

Original cryptocurrency, digital gold, $1.3T market cap

Store of value and institutional investment

VS
E

Ethereum

Smart contract platform, DeFi and NFT ecosystem

Blockchain applications and DeFi

Short Answer

Bitcoin is the original cryptocurrency, a store of value ('digital gold') with a $1.3T market cap. Ethereum is a programmable blockchain platform for smart contracts, DeFi, and NFTs with a $400B market cap.

Our Verdict

Bitcoin for store of value and simplicity. Ethereum for blockchain applications and programmability. Both are essential to crypto.

Bitcoin10
5Ethereum

Choose Bitcoin if

Store of value and institutional investment

Choose Ethereum if

Blockchain applications and DeFi

Key Differences at a Glance

🔹
Market Cap: Bitcoin wins ($1.3T vs $400B)
🔹
Max Supply: Bitcoin wins (21M vs Unlimited)
🔹
Smart Contracts: Ethereum wins (Full Support vs Limited)
See all 4 differences

Key Differences

Market Cap

Bitcoin

$1.3T🏆

Ethereum

$400B

Max Supply

Bitcoin

21M🏆

Ethereum

Unlimited

Smart Contracts

Bitcoin

Limited

Ethereum

Full Support🏆

Energy Efficiency

Bitcoin

PoW (High)

Ethereum

PoS (Low)🏆

Pros & Cons

Bitcoin

4 pros3 cons

Pros

  • First cryptocurrency
  • Largest market cap
  • Most secure network
  • Institutional adoption

Cons

  • Slow transactions
  • High energy use (PoW)
  • Limited programmability

Ethereum

4 pros3 cons

Pros

  • Smart contracts
  • DeFi ecosystem
  • Proof of Stake (energy efficient)
  • Programmable

Cons

  • Higher gas fees
  • More complex
  • Smaller market cap

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Frequently Asked Questions

Bitcoin is considered the safer crypto investment (like digital gold). Ethereum has more upside potential due to its smart contract ecosystem but also more risk.

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Discussion

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Last updated: March 19, 2026Human reviewed