Metaraca Official is a platform centered around the contract 0x63eC19c2983bfB0D43232aa9C792Fe6F27F63361. It has active Telegram communities for various regions including China, Vietnam, the US, Turkey, Philippines, and Russia. While similar projects like Metarix focus on decentralized blockchain platforms for gaming, NFTs, and the metaverse with virtual land parcels, Metaraca's specific focus and regional communities differentiate it. It appears to be a growing platform with international reach.