This is a curated list of Groestlcoin 'Holidays' that commemorate key moments in Groestlcoin's history. Suggestions are welcome via an issue or PR on GitHub.
January
January 21, 2017
SegWit Signalling Day
On this day in 2017, SegWit started signalling on the Groestlcoin mainnet in Block #1,435,392.
January 23, 2017
SegWit Lock-In Day
On this day in 2017, SegWit upgrade was locked in on the Groestlcoin mainnet in Block #1,437,408
January 24, 2017
SegWit Activation Day
On this day in 2017, SegWit activated on the Groestlcoin mainnet in Block #1,439,424.