A Caching-Enabled Permissioned Blockchain Scheme for Industrial Internet of Things Based on Deep Reinforcement Learning

<div>(a) The proposed scheme vs. Hyperledger Fabric. Comparison of blockchain data dissemination costs under different network sizes from 20 to 100. (b) The proposed scheme vs. Hyperledger Fabric. Comparison of blockchain data dissemination costs under different block size limits from 1 MB to 8 MB. (c) The proposed scheme vs. Hyperledger Fabric. Comparison of the total numbers of push actions under different Gossip fan-out values from 1 to 5.</div>

Wireless Communications and Mobile Computing

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Figure 4

Figure 4: A Caching-Enabled Permissioned Blockchain Scheme for Industrial Internet of Things Based on Deep Reinforcement Learning 