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Understanding the technology underlying cryptocurrencies

 

Blockchain technology could prove transformative for industries, including financial services. A primer on technology, sponsored by the Organization for Economic Co-operation and Development, was recently published. It highlights the array of opportunities and challenges that blockchain's popularity could have on the financial industry, among many other fields. A blockchain is a shared ledger of transactions between parties in a network. It can diminish the role of intermediaries in the transfer of data. The Organization for Economic Cooperation and Development (OECD) sees far-reaching potential for blockchain in the global economy. Blockchains can vary in the way they operate. One of the prime strengths of a blockchain is its immutability. Once a transaction is made to the ledger, it can not be undone. The first U.S. bitcoin futures exchange-traded fund became available in October 2021. Forty percent of fund selectors report that clients are increasingly demanding cryptocurrency solutions. 70% say their firms need additional digital assets and cryptocurrency education before investing in them.

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