COMPUTER-IMPLEMENTED SYSTEMS AND METHODS RELATING TO A BINARY BLOCKCHAIN COMPRISING A PAIR OF COUPLED BLOCKCHAINS

摘要

There may be provided a computer-implemented method. The computer-implemented method includes: i) after a proof-of-stake token is transferred to an address of a determined type on a proof-of-stake blockchain, adding a record of the transfer of the proof-of-stake token to the proof-of-work blockchain; ii) identifying a node, from a group of nodes, to participate in adding a block to the proof-of-stake blockchain, the identifying based on the proof-of-work blockchain; and iii) including a block submitted by the identified node in the proof-of-stake blockchain.