Abstract
Blockchain technology is an immutable append-only decentralized ledger that theoretically makes it an ideal data storage system. The nature of blockchain design ensures stored data is reliable, trustworthy, and transparent. However, the blockchain's full-replication feature makes it ineffective to store a large volume of data directly on-chain. This paper provides a systematic review and analysis of existing decentralized file systems.
Our focus was on systems that can support large, high-frequency data writing while still providing swift and easy data retrieval for blockchain-based applications. The challenge, in our view, is to find ways to achieve those efficiency outcomes while still retaining the key decentralized features of blockchain design. With that in mind, we assessed the costs involved in using nine state-of-the-art decentralized file systems and we also considered their latency performance.
Original language | English |
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Title of host publication | 2022 IEEE International Conference on Blockchain, Blockchain 2022 |
Subtitle of host publication | proceedings |
Place of Publication | Piscataway, NJ |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 230-237 |
Number of pages | 8 |
ISBN (Electronic) | 9781665461047 |
ISBN (Print) | 9781665461054 |
DOIs | |
Publication status | Published - 2022 |
Event | 5th IEEE International Conference on Blockchain, Blockchain 2022 - Espoo, Finland Duration: 22 Aug 2022 → 25 Aug 2022 |
Conference
Conference | 5th IEEE International Conference on Blockchain, Blockchain 2022 |
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Country/Territory | Finland |
City | Espoo |
Period | 22/08/22 → 25/08/22 |