In order to simplify the ICON testnet ecosystem and reduce unnecessary maintenance workload, Hannam TestNet (ICON 1.0) and Gangnam TestNet (ICON 2.0) will be closed down, effective July 6th.

Current users of Hannam TestNet and Gangnam TestNet can migrate to the Yeouido TestNet (ICON 1.0) and Sejong TestNet (ICON 2.0), respectively. The Sejong TestNet also supports both Python and Java SCOREs testing.

For further technical details on the Yeouido and Sejong TestNets, refer to icondev documentation here:

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