#AltcoinETFsPostponed Altcoins:

These are all other cryptos, such as:

Solana (SOL) – fast and cheap, focused on scalability.

Cardano (ADA) – emphasis on academic research and sustainability.

Avalanche (AVAX) – fast transactions with multiple blockchains.

BNB (Binance Coin) – used on the Binance Smart Chain.

Polygon (MATIC) – scalability solution for Ethereum.

Some altcoins compete directly with Ethereum as "Ethereum Killers".

Many have specific use cases, such as gaming, DeFi, privacy, or storage.