ETH vs BTC
Ethereum vs Bitcoin
Ethereum and Bitcoin are the top two cryptocurrencies by market capitalization, but they serve different purposes. Bitcoin is primarily digital money and a store of value, while Ethereum is a programmable blockchain platform. As of March 2026, Bitcoin's market cap is approximately $1.33 trillion versus Ethereum's $255 billion.
ETH vs BTC Comparison 2026
Key Differences Between ETH and BTC
Key Differences Between ETH and BTC
Bitcoin uses proof-of-work consensus and has a fixed supply of 21 million coins, making it a deflationary asset. Ethereum uses proof-of-stake and has no hard supply cap, although EIP-1559 fee burning can make ETH deflationary during high-activity periods. Ethereum supports smart contracts; Bitcoin does not natively.
ETH vs BTC at a Glance
Price (March 2026)
Market Cap
Use Cases
Supply Model
Performance Comparison
Ethereum vs Bitcoin Price Performance
Technology
Ethereum vs Bitcoin: Technology Deep Dive
01
Consensus Mechanism
Bitcoin uses Proof-of-Work (energy intensive). Ethereum switched to Proof-of-Stake in 2022, reducing energy usage by over 99%.
02
Smart Contracts
Ethereum supports Turing-complete smart contracts. Bitcoin has limited scripting capability and does not support complex dApps natively.
03
Transaction Speed
Ethereum processes transactions faster than Bitcoin and supports higher throughput, especially with Layer 2 solutions like Arbitrum and Optimism.