HitBTC joins Freewallet and AEX in full support of the Ardor launch, including ARDR token transition (from Nxt asset to independent chain token), and the 0.5 IGNIS per 1 NXT airdrop on the next 28th of December, for users holding NXT/ARDR in their platform.

https://blog.hitbtc.com/statement-on-the-upcoming-btc-hard-forks-and-ignis-airdrop/?utm_source=media&utm_medium=twitter&utm_campaign=btc_and_ignis

More exchanges should be giving confirmations shortly.