$BNB

Binance Coin (BNB) and Ethereum (ETH) are both major cryptocurrencies, but they have different roles, ecosystems, and technologies.

1. Purpose & Use Case

Ethereum (ETH): A smart contract platform that powers decentralized applications (dApps), DeFi, NFTs, and more. It is the foundation of the Web3 ecosystem.

Binance Coin (BNB): Originally created as a utility token for Binance exchange (for trading fee discounts), BNB has evolved into the native token of the Binance Smart Chain (BSC), which supports smart contracts and DeFi applications.