Listing Updates - Poloniex listed new cryptocurrencies including UB, AT, MRDN, PAYAI, APR, ON, PING, MET, 索拉拉 (Solara), and X444 [1] Trading Platform - Users can trade the newly listed cryptocurrencies on Poloniex [1]

Listing Information - Poloniex will list $MRDN @mrdn_finance [1] - Deposit & Post-only open on October 29, 10:00 (UTC) [1] - Full trading enable on October 29, 13:30 (UTC) [1]

Key Technologies - Meridian @mrdn_finance acts as a translator for the x402 protocol, facilitating AI payments [1] - The protocol enables cross-chain, instant, and autonomous transactions [1] Token Information - $MRDN is the token associated with Meridian, further details available at the provided link [1]