How Does Cryptocurrency Work And How Can You Invest?
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The proof of work is also designed to depend on the previous block to force a chronological order in the block chain. This makes it exponentially difficult to reverse previous transactions because this requires the recalculation of the proofs of work of all the https://postheaven.net/uponceajec/ripple-can-be-used-to-track-different-kinds-of-transactions-not-just subsequent blocks. When two blocks are found at the same time, miners work on the first block they receive and switch to the longest chain of blocks as soon as the next block is found.
