Brothers Arrested for Allegedly Exploiting Ethereum Blockchain to Steal $25 Million in 12 Seconds

This seems to be referring to a news story. The brothers are likely hackers who took advantage of vulnerabilities in the Ethereum blockchain, which underpins the cryptocurrency Ethereum, to allegedly steal large amounts of money in a short period of time. A key element of blockchain is trust, as transactions are transparent and can be traced. However, if hackers find a weakness in the security of a blockchain, they can exploit it to commit fraud. In this case, it appears the hackers were able to steal $25 million