Survey of Consensus Algorithms for Proof of Stake in Blockchain

Table 4

Block generation speeds.

Consensus	PoS [21]	DPoS [23]	EOS [33]	dBFT [45]	VBFT [49]	OmniLedger [51]	Dfinity [52]
Speed (s)	64	3	0.5	15	5–10	63	5–10