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Denominations | |
---|---|
Code | ICX |
Development | |
Original author | Min Kim |
Initial release | January 2018 |
Development status | Active |
Developer(s) | ICON Foundation, ICONLOOP |
Ledger | |
Timestamping scheme | Delegated proof-of-stake |
Block time | 2 seconds |
Block explorer | https://tracker.icon.community/ |
Website | |
Website | https://icon.foundation |
ICON is a decentralized, open-source blockchain with smart contract functionality. ICX is the native cryptocurrency of the platform.
ICON was founded in 2017 by Min Kim of the Switzerland-based ICON Foundation. [1] [2] According to the official ICON white paper, the purpose for ICON was to introduce a new era of decentralization and hyper connect Korea. [3]
ICON's initial coin offering (ICO) in September 2017 raised 150,000 ETH (approximately US$43 million at the time). [4]
At the time of launch, ICON was supported by various public and private organizations, including the Seoul Metropolitan Government in South Korea, and the Line Corporation in Japan. [5]
Decentralized finance (DeFi) is a use case of ICON. [6] It offers traditional financial instruments in a decentralized architecture, outside of companies' and governments' control, such as money market funds which let users earn interest. [7] Decentralized finance applications can be accessed through a Web3-enabled browser extension or application, which allows users to directly interact with the ICON blockchain through a website. [8] Many of these decentralized applications (also known as dapps) can connect and work together to create complex financial services. [9]
ICON allows for the creation of non-fungible tokens (NFTs). [10] Since tokens of this type are unique, they have been used to represent such things as collectibles, digital art, sports memorabilia, virtual real estate, and items within games. [11] Land, buildings, and avatars in blockchain-based virtual worlds can also be bought and sold as NFTs. [12]