Step-by-Step Guide: Create an Ardor wallet address from here if you don’t have one. Simply hold any amount of IGNIS in your Ardor wallet. Snapshot will happen on 08:00 AM (UTC) at December 9th, 2019 at block height #1,035,000. You will receive free COAL tokens in the ratio of 1:1 on the basis of the number of IGNIS you hold on the date of snapshot. That means you will receive 1 COAL token for every IGNIS you hold. Tokens will be distributed once the Coalculus mainnet is live on January 02, 2020. You can download the official Coalculus wallet and log in using your Ardor address and passphrase from your Ardor account, once the Coalculus platform launches.