NFT Marketplace and L2 network Zora tweeted that it proposed Spark as the new name for the "Ethereum millionth" unit, and chose "▽" as the unicode symbol for the unit. 1 Spark is 0.000001 ETH year-on-year, and 1 ETH is 1 million Spark year-on-year. Officials said that in the coming weeks, the team will turn its mobile end test into a Sparks native experience.