• Luna Classic (LUNC) is a cryptocurrency that powers the largely defunct Terra blockchain ecosystem.
• LUNC was at the center of the collapse of the Terra ecosystem in May 2022 and has been severely affected by the collapse of the crypto exchange FTX in November 2021.
• LUNC's market capitalization has dropped from $1.5 billion to $1.04 billion since then.
• The Terra 2.0 blockchain uses a proof-of-stake (PoS) consensus mechanism and is considered a very eco-friendly token.
• LUNC was initially performing well and was among the top 10 cryptocurrencies by market value by the end of 2021.
• LUNC's price increased and touched $100 by the end of 2021, but began to fall in May 2022 and is currently trading at $0.000136.
• The market capitalization of LUNC reflects the market sentiment regarding crypto.

The article has a negative sentiment as it discusses the collapse of the Terra ecosystem and the severe impact it had on Luna Classic. It also highlights the poor performance of LUNC after the collapse and the market sentiment regarding crypto.