… methods are needed to support validating and committing concurrent transactions arrived …
blockchain system that scales transactions through offchain storage and parallel processing. …

… transactions can be handled efficiently by a blockchain system without rolling back (aborting)
the processed transactions or executing all transactions … for permissioned blockchains to …

… this blockchain “big data” is challenging due to data heterogeneity and the huge amount.
Existing blockchain … This paper presents BlockExplorer, an efficient and flexible blockchain …

… propose a parallel proof of work method to improve the transaction speed and scalability
of Blockchain systems. In the proposed method, all miners will use the same transaction data …

… Blockchain transactions act on the identical ledger data stored … , each blockchain application
also receives transactions from … A transaction in a blockchain system is identical to any …

… This system will allow owners to process their property any … the transaction speed and
scalability of blockchain systems by … , all miners will use the same transaction data except for the …

… To answer these questions, in this paper, we start by distinguishing two major classes of
blockchain systems, namely public and private blockchains. We then explain four key technical …

… Each UC is determined by the remittance address a d d r and the location l o c in the
blockchain where the transaction is recorded. We use the following notation to represent this …

… whole blockchain transaction graph, we need a cluster computer based parallel graph
system especially designed for the blockchain data so that as the numbers of transactions grow …

… is based on Blockchain principle, which means in our context to record all transactions
requiring the … Finally, the two steps approach we propose for processing transactions has been …