A Blockchain that Handles Millions of Transactions per Second? He expects XCHNG, a smart contract platform Kochava hopes will disrupt the digital advertising industry, to process millions of transactions per second. Processing a transaction in 45 or 50 milliseconds is nothing new for the industry or for Kochava, a six-year old company that, until around two-and-a-half years ago, had nothing to do with blockchain. The nodes on XCHNG’s network are not simply writing transactions to the ledger but serving the ads themselves. Source: http://www.nasdaq.com/article/a-blockchain-that-handles-millions-of-transactions-per-second-cm895876 Share It! Share on Facebook Share Share on TwitterTweet Share on LinkedIn Share Send email Mail No related summaries.