TY - BOOK ID - 134743087 TI - Blockchain and cryptocurrency PY - 2022 SN - 1728417945 PB - Minneapolis, Minnesota : Lerner Publications Company, an imprint of Lerner Publishing Group, Incorporated, DB - UniCat KW - Cryptocurrencies KW - Blockchains (Databases) UR - https://www.unicat.be/uniCat?func=search&query=sysid:134743087 AB - "Learn about cryptocurrency (decentralized cash systems) and blockchain (the encryption to protect transactions). They are only a decade old, but are quickly becoming a key part of the future of finance"-- ER -