Ethereum (ETH):Role: Dominates in decentralized applications (DApps) and smart contracts.Edge: Its network effects in decentralized finance (DeFi) and non-fungible tokens (NFTs) provide massive utility beyond currency​.Challenges: Competitors like Solana (SOL) and Polkadot (DOT) are exploring scalability solutions that could rival Ethereum.Layer 2 Solutions:Cryptos like Polygon (MATIC), which enhance Ethereum's scalability, could see exponential growth if widely adopted for decentralized appl...

Ethereum (ETH):Role: Dominates in decentralized applications (DApps) and smart contracts.Edge: Its network effects in decentralized finance (DeFi) and non-fungible tokens (NFTs) provide massive utility beyond currency​.Challenges: Competitors like Solana (SOL) and Polkadot (DOT) are exploring scalability solutions that could rival Ethereum.Layer 2 Solutions:Cryptos like Polygon (MATIC), which enhance Ethereum's scalability, could see exponential growth if widely adopted for decentralized appl...