The unit changes first
Elrond's mainnet opened on July 30, 2020 after the ERD era. The swap compressed 1,000 ERD into 1 EGLD and established a 20 million EGLD genesis supply.
That arithmetic was more than a ticker edit. It changed every historical supply and price comparison, while preserving the network lineage. Old ERD charts cannot be placed beside EGLD charts without applying the ratio.
At xDay in 2022, Elrond became MultiversX. Websites, products and repositories moved under a new identity, but EGLD remained the native coin. There was no second redenomination.
