The Beacon Chain is a Proof of Stake blockchain that serves as the consensus layer for the Ethereum network whereas the main blockchain is the execution ...To become a validator, a node has to deposit (stake) 32 Ether to a smart contract in the Ethereum Mainnet. https://sites.google.com/beaconchas.com/beaconchain/home
What is an ETH beacon chain, and how does it work?
The Beacon Chain is a Proof of Stake blockchain that serves as the consensus layer for the Ethereum network whereas the main blockchain is the execution ...To become a validator, a node has to deposit (stake) 32 Ether to a smart contract in the Ethereum Mainnet.
https://sites.google.com/beaconchas.com/beaconchain/home