[Retracted] A Comprehensive Survey on Sharding in Blockchains

Table 3

A comparison among the discussed sharding mechanisms.

Parameter		Monoxide	Elastico	OmniLedger	RapidChain	Chainspace	Ethereum 2.0	TEEChain
Shard settings	Number of shards
	Shard size
Epoch length		N/A				Unknown
Latency	Transaction confirmation	24 s
	Epoch reconfiguration	N/A	N/A			Unknown	Unknown
Improving factor
Throughput