Casper Protocol`s two phases
The Beacon Chain is the primary part of the chain. Right here the PoS idea shall be launched to the Ethereum blockchain.
Beacon Chain shall be a brand new blockchain that runs parallel to the present Ethereum community and shall be used to handle and synchronize validators.
Sharding marks the second part. This part will present large scaling by dividing the Ethereum community into quite a few shards. Every shard will have the ability to execute transactions in parallel.
The Ethereum community can presently solely course of about 15 transactions per second (TPS). Sharding would enable it to scale to hundreds of TPS, if no more.