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Lachesis: Scalable Asynchronous BFT on DAG Streams
[article]
2021
arXiv
pre-print
This paper consolidates the core technologies and key concepts of our novel Lachesis consensus protocol and Fantom Opera platform, which is permissionless, leaderless and EVM compatible. We introduce our new protocol, so-called Lachesis, for distributed networks achieving Byzantine fault tolerance (BFT) . Each node in Lachesis protocol operates on a local block DAG, namely OPERA DAG. Aiming for a low time to finality (TTF) for transactions, our general model considers DAG streams of high speed
arXiv:2108.01900v1
fatcat:mxcyawf6zvcrdasu2dv46uvqc4