Overwinter NU1

Mainnet: 2018-06-26Testnet: 2018-03-17

First network upgrade — transaction format v3, replay protection, expiry height.

Included ZIPs (4)

ZIPTitleStatusCategory
200Network Upgrade MechanismFinalConsensus
201Network Peer Management for OverwinterFinalNetwork
202Version 3 Transaction Format for OverwinterFinalConsensus
203Transaction ExpiryFinalConsensus

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