BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Smart Calendars AI//CalFeed//EN
CALSCALE:GREGORIAN
METHOD:REQUEST
X-WR-CALNAME:Ethereum: Gray Glacier Mainnet Upgrade
BEGIN:VEVENT
UID:f482e8f2-f42e-45d4-a1af-6f3ffd89fa95.ethereum-mainnet:upgrade:gray-glac
 ier@smartcalendars.ai
DTSTAMP:20260719T070600Z
DTSTART;VALUE=DATE:20220630
DTEND;VALUE=DATE:20220701
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en:Ethereum: Gray Glacier Mainnet Upgrade
DESCRIPTION;LANGUAGE=en:Ethereum activated the Gray Glacier network upgrade
  on Ethereum mainnet.\n\nActivation block: 15\,050\,000.\n\nHardfork Meta:
  EIP-7568.\n\nOfficial specification: https://eips.ethereum.org/EIPS/eip-7
 568\n\nSources: Ethereum Improvement Proposals (CC0) and ethereum.org (CC 
 BY 4.0).
URL:https://eips.ethereum.org/EIPS/eip-7568
CATEGORIES:Finance,Crypto,Ethereum,Network-Upgrade,Hard-Fork,Activated
END:VEVENT
END:VCALENDAR