According to Foresight News, Goldman Sachs, Bank of New York Mellon, the Chicago Board Options Exchange, and several other companies have successfully completed a series of pilot tests for the Canton Network, a blockchain network connecting different banks and financial institutions. The network was launched in May last year by startup Digital Asset Holdings. Participants executed over 350 simulated transactions on the blockchain, including tokenized assets, fund registration, digital cash, repurchases, securities lending, and margin management.