A Multiple Blockchains Architecture on Inter-Blockchain Communication

Abstract

Blockchain is a new technology for data sharing between untrusted peers. However, it does not work well with massive transactions. Besides, there are high barriers between heterogeneous blockchain systems. In this paper, we proposed an innovative component-based framework for exchanging information across arbitrary blockchain system called interactive multiple blockchain architecture. In our architecture, a dynamic network of multi-chain is created for inter-blockchain communication. We propose the inter-blockchain connection model for routing management and messages transferring. Additionally, our proposed protocols provide transactions with atomicity and consistency in crossing-chain scene. In the end, our experiment results based on a network of private multiple blockchain systems show that the throughput is increased by a number of chains parallel running.