How does a light node differ from a full node in the context of digital currencies like IOTA?

3 answers

• Nov 30, 2021 · 3 years ago
  A light node in the context of digital currencies like IOTA is a simplified version of a full node. It only stores a subset of the blockchain data, typically the headers and some transaction information. Light nodes rely on full nodes to access the complete blockchain and verify transactions. They are faster to set up and require less storage space, making them suitable for mobile and resource-constrained devices. However, light nodes sacrifice some security and decentralization compared to full nodes since they rely on others for data verification and validation.
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• Nov 30, 2021 · 3 years ago
  In the world of digital currencies like IOTA, a full node is a complete copy of the blockchain. It stores all the transaction history and participates in the network by validating and relaying transactions. Full nodes provide the highest level of security and decentralization, as they independently verify all transactions and contribute to the consensus mechanism. However, running a full node requires significant computational resources and storage space. Full nodes are typically used by miners, developers, and enthusiasts who want to have full control over their transactions and contribute to the network's security.
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• Nov 30, 2021 · 3 years ago
  As an expert in the digital currency industry, I can tell you that a light node is a stripped-down version of a full node. It doesn't store the entire blockchain, but only the necessary information to verify transactions. Light nodes are perfect for users who want to quickly access the network without the burden of downloading and maintaining the entire blockchain. On the other hand, full nodes are for those who want to contribute to the network's security and have complete control over their transactions. Both light nodes and full nodes play important roles in the digital currency ecosystem, catering to different user needs and preferences.
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