Blockchain for the US Dollar. Bitcoin and Litecoin work from an open source program. The cryptocurrencies can be considered a bubble with prices rising significantly in 2017. However, the technology can have other uses. Each wallet in the block chain network keeps a ledger of all the transactions performed. This ledger has already increased in size to 145 gigabytes for Bitcoin and about 11 gigabytes for Litecoin. Banks and individuals could use the block chain network to make payments with US dollars. There would be no currency created by mining but there could be transaction fees. Also there would not be a bubble in a limited currency which can be seen as a positive or negative. Currently each bank has their own system for sending money between their customers. This could be a decentralized system to send US dollars with lower transaction fees than current systems. Donate with Bitcoin: 1Juq1ULc41vcy1ksJ1HcHrsMKnT1bywsy2 || Donate with Litecoin at Lb5yfdMvvRDJZLDqkmLhLBTJPXa2QKCBMC
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