RollDex @ Rolldex_io, as the leading perpetual contract Dex in the BTC ecosystem (which has won the Bitlayer ecosystem championship and a million BTR bonus), has now expanded to the rapidly growing Base Chain and launched a Soft Launch. During the event, transaction fees will be reduced by 75%, and users who participate in trading and recharge LP can earn 3 times points (except for the first 4888 spots, which are exclusive NFTs for the Base Chain). After the official launch of the Base Chain, they will enjoy a double point bonus, and the points will eventually be converted into tokens for airdrop. Its newly launched BTC price prediction product has a smooth experience and will also be developed synchronously to the Base Chain in the future.