It's blockchain is a hybrid one that uses PoW (proof of work) and PoS (proof of stake) dual consensus to achieve a high degree of security, performance, and speed for transactions.
As for the blockchain future, hybrid technology is definitely a successful approach, as we have seen with many other projects based on this technology.
Among other things, a hybrid blockchain is more secure, transparent, immutable and fast, and these are some of the features that Its blockchain offers to the users.