Questions tagged [blockchains]

For questions about the applications of blockchains, the data structure inspired by Bitcoin's 'public ledger' to record transactions. Use this for any applications of blockchains, including novel uses such as security, tracking, etc.

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Open-Source Repositories that use IoT Sensor Data for Smart Contracts and Blockchain

In all honesty, I have only been reading blogs and papers about how IoT enabled Sensor data can be used with Blockchain along side with Smart Contracts for smart-industries, healthcare etc. but for a ...
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0answers
54 views

Architecture for solution to Industrial IoT [closed]

I am trying to build an IoT solution for connecting industrial machinery(250 global divisions, with each division having about a dozen machines). I plan to capture and collect critical data regarding ...
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1answer
440 views

HyperLedger for IoT

Which HyperLedger version is more suited for IoT devices with power/memory constraints (Arduino-like)? In particular, is there a lightweight implementation of HyperLedger Fabric? To be more precise ...
8
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1answer
211 views

Quantum mechanics and Blockchain to secure IoT

I came across this article on IoT Security with Blockchain and Quantum mechanics. So, what's a quantum-secure blockchain and why is it more secure in an IoT setting?
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2answers
596 views

Are there any applications where blockchain is used with IoT?

Since the emergence of these two Technologies, it can be a near future possibility that blockchain and other forms of crypto-currency will be used more frequently. According to this article: The ...
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8answers
4k views

Could a blockchain really prevent malware in the Internet of Things?

This article claims that using a blockchain-based security system for an IoT network would prevent some types of attacks: Blockchain technology may help offer an answer. Gada observes that ...