Building blockchains is the newest fad in fintech. The U.S. crypto exchange Coinbase has one. The online brokerage Robinhood announced its plans to launch its own blockchain in June, and its ...

Every day, there seems to be a new blockchain for stablecoins. Today, the vast majority of these tokens live and settle on public blockchains like Ethereum, Solana or Tron. These neutral networks give ...

High-frequency traders are the whiz kids of Wall Street. They either code scripts to execute quick trades to eke out small ...