Alpaca is expanding its crypto trading capabilities by introducing Alpaca Crypto Wallets, allowing users to securely deposit and withdraw coins faster than traditional banking rails. The initial phase supports Bitcoin, Ethereum, Solana, and USDT pairs, with plans to roll out support for more states, jurisdictions, coins, blockchains, and the Broker API soon. Coin Pair Trading enables users to buy a crypto asset with another crypto asset, offering arbitrage opportunities and reduced trades needed. Alpaca's Crypto Wallets are free to use, with network fees applying only when transferring coins in and out. The new feature aims to provide a better way to trade cryptocurrencies, with benefits including reduced transactions and access to liquidity.