It is a sys tem designed to enhance the efficiency of a single consensus mechanism, usually integrated with more than 2 consensus protocols.

A consensus is an agreement reached by different parties.

It is a sys tem to reach agreements about whether a piece of information.

It is a process in computer science used to achieve agreement on a single data value among distributed processes or _s.

One of the cross-chain interactive technology,

One of the cross-chain interactive technology, which is easy to achieve interaction between the chains.

It refers to a transaction confirmed by the seller without being recorded and verified on the blockchain.

It is a form of Byzantine Fault Tolerance. It requires nodes to be known and verified ahead of time before users request any performance from the FBA.

区块链的第1层扩容，Layer1层On-Chain公链自身（底层账本）层。