BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Smart Calendars AI//CalFeed//EN
CALSCALE:GREGORIAN
METHOD:REQUEST
X-WR-CALNAME:Avalanche: Cortina Mainnet Upgrade
BEGIN:VEVENT
UID:32de5170-1087-41a5-b773-60e2f1bccf2b.avalanche-mainnet:upgrade:cortina@
 smartcalendars.ai
DTSTAMP:20260720T111942Z
DTSTART:20230425T150000Z
DTEND:20230425T150000Z
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en:Avalanche: Cortina Mainnet Upgrade
DESCRIPTION;LANGUAGE=en:Avalanche Cortina activates on Mainnet with Avalanc
 heGo v1.10.0.\n\nOfficial release: https://github.com/ava-labs/avalanchego
 /releases/tag/v1.10.0\n\nSources: AvalancheGo release history (BSD-3-Claus
 e) and Avalanche Community Proposals (CC0-1.0).
URL:https://github.com/ava-labs/avalanchego/releases/tag/v1.10.0
CATEGORIES:Finance,Crypto,Avalanche,Network-Upgrade,Hard-Fork
END:VEVENT
END:VCALENDAR