There will be a block structure update to version 0.5 at the corresponding block height of 14,473,622 (Approx. UTC 22:00 3th Feb, 2020). This update will be done automatically and further improves the stability of the network. Please find more details about the update in the release below.

2020-01-28 ICON Node release note
*ICON Network is a decentralized smart contract protocol based on ’loopchain’, a high-performance blockchain engine. The…*
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