engleski

Distributed Ledger Technology: Blockchain Compared to Directed Acyclic Graph

In addition to blockchain, a new paradigm is gaining momentum in the filed of distributed ledger technology-directed acyclic graphs. This paper compares the two paradigms focusing on features relevant to distributed systems using the following representative implementations: Bitcoin, Ethereum and Nano. We examine the applied data structures for maintaining the ledger, consensus mechanisms, transaction confirmation confidence, ledger size, and scalability.

Bitcoin , Data structures , Scalability , Voting , Focusing , Maintenance engineering

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