$LUNC (Luna Classic): Previously known as Luna,

$LUNA (Terra 2.0): This is the new version of Terra’s coin, launched after the original Terra blockchain crashed. $LUNA is now used for running Terra 2.0, helping with governance, staking, and other functions. Terra 2.0 was created to fix the issues that caused the crash of the original stablecoin, UST.

$LUNC (Luna Classic): This is the original Luna coin from the old Terra blockchain, now called Terra Classic. After the crash, it was renamed $LUNC. While it’s still traded, its value dropped significantly, and the focus has shifted to $LUNA and Terra 2.0.

Both coins still exist, but $LUNA and Terra 2.0 are the future of the ecosystem.