[Aster Launches On-Chain Listing Vote Mechanism, First BTC/U and ETH/U Perpetual Contract Proposals Open for Voting] Aster announced the launch of the Listing Vote mechanism, allowing eligible validators to initiate on-chain listing proposals. According to the official statement, any Aster Chain validator staking 20 million ASTER tokens can submit proposals for new trading pairs. The final outcome will be determined by on-chain voting based on ASTER staking weight. The first proposals, submitted by UTech, are for BTC/U and ETH/U perpetual contracts, with voting set to close at 14:00 Beijing time on May 22.