The first and foremost is TRON, founded by Justin Sun in July 2017. Currently, its ecosystem includes various projects such as DeFi, GameFi, stablecoins, NFT, etc. The TVL (Total Value Locked) has reached 8.28 billion US dollars, according to the latest data from TRONSCAN. The total number of TRON accounts has officially exceeded 200 million, making it one of the most popular mainstream blockchain networks.