Using the Parlia consensus mechanism encourages users to deposit their funds and vote for honest validators, and this will make the B2 sidechain more decentralized and reliable. It also helps share-holders get rewarded from their stakes by earning commissions from block producers. From a technical point of view, the B2 sidechain involves staking smart contracts on Solidity for the EVM runtime. This smart contract is an extension of IValidatorSet and allows users to manage active validators based on the total delegated amount and distribute rewards among stakeholders.