The Escher Airdrop #6 is currently ongoing.  Make your claim today to receive $ESCH at a 1:1 ratio for your $UBQ holdings.  There is less then 1 week of time remaining to make your claim (5300 blocks).  Details for the claiming process can be found here:  https://ubiqsmart.com/escher/airdrop/0xc62b9e94089e1a45f11b65468874eac34c89ff51