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Mainnet Release v3.0.0

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@LeoHChen LeoHChen released this 02 Dec 22:55
· 1676 commits to main since this release
2a722bb

This is a major release to enable 2 seconds finality on epoch 366 (Tuesday Dec 8th 2020, 4PM UTC)
All validators have to update the node software before epoch 366.

Major changes included in this release.

  • reduce block time to every 2 seconds
  • change blocks per epoch to 32768 (with 2s block time, every epoch is around 18.2 hours)
  • reduce block rewards to 7 ONE per block to keep the annual inflation the same as before
  • prometheus metrics and pushgateway support
  • non-archival beacon shard support for explorer node to reduce disk usage
  • various bug fixes on consensus and view change

The released version is v6662-v3.0.0-0-g2a722bb0