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Crypto

Bitcoin vs Ethereum

Compare Bitcoin and Ethereum — digital gold vs. programmable blockchain platform.

Overview

Bitcoin is a fixed-supply digital store of value with limited scripting capability. Ethereum is a programmable blockchain that powers thousands of smart contracts and decentralized applications. They serve different roles: Bitcoin is the asset; Ethereum is the platform.

Feature
Bitcoin
Ethereum
Launched
2009
2015
Supply Cap
21 million BTC (hard cap)
No fixed cap; net supply can decrease via burn
Consensus Mechanism
Proof of Work
Proof of Stake (since 2022)
Energy Use
High — mining
Low — staking (~99% reduction post-Merge)
Smart Contracts
Limited (Bitcoin Script)
Native — Solidity, full Turing-complete
Primary Use Case
Store of value, settlement
DeFi, NFTs, dApps, tokenization
Investability via ETF
Yes — spot BTC ETFs since 2024
Yes — spot ETH ETFs since 2024

Choose Bitcoin when...

Choose Bitcoin if you want a "digital gold" thesis — fixed supply, decentralized monetary asset.

Choose Ethereum when...

Choose Ethereum if you want exposure to programmable blockchain, DeFi, and the broader on-chain economy.

Our Verdict

For most investors interested in crypto, Bitcoin is the more conservative position — fixed supply, simpler thesis, longer track record. Ethereum offers exposure to the broader smart-contract economy but carries more execution risk (network changes, competition from other L1s). A modest crypto allocation (1%–5% of portfolio) typically holds both.

Frequently Asked Questions

What is the difference between Bitcoin and Ethereum?

Bitcoin is a fixed-supply digital store of value with limited scripting capability. Ethereum is a programmable blockchain that powers thousands of smart contracts and decentralized applications. They serve different roles: Bitcoin is the asset; Ethereum is the platform.

When should I choose Bitcoin over Ethereum?

Choose Bitcoin if you want a "digital gold" thesis — fixed supply, decentralized monetary asset.

When should I choose Ethereum over Bitcoin?

Choose Ethereum if you want exposure to programmable blockchain, DeFi, and the broader on-chain economy.

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