The Blockchain Trilemma

Even though blockchains are generally considered to be superior to traditional networks, no single blockchain is perfect. Due to the inability to maximise the components scalability, security and decentralisation – the so-called Blockchain Trilemma – there are distinct use cases for different chains.

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Blockchain application in the fashion industry

Another application area for the use of Blockchain technology is the fashion industry. An online retailer has released a limited streetwear collection that is stored on the Blockchain. This allows customers to retrieve product-relevant information such as authenticity.

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Are blockchains that safe? Different types of attacks and how to prevent them

One of the advantages of the blockchain technology is supposed to be the added security and resilience to cyber attacks. The open-source nature of blockchains does make them an open target for different types of attacks though. We explore three popular attacks and how to prevent them.

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