Participants must enter a valid wallet address applicable for the campaign that they are participating in. Wallet addresses are used for receiving payouts only, you do not need to deposit assets into or trade using this wallet. For more details on how to obtain a wallet address and its requirements, please refer to our docs on Hummingbot Help Center.
Any wallet address changes made less than 24 hours before payout may not be reflected in that week's payout. These will only take effect the subsequent week.
WARNING: CoinAlpha does not take any responsibility and will not reimburse for any loss of funds due to a participant submitting an incorrect or invalid wallet address.
Orders age limit
Currently, orders outstanding or active for more than 30 minutes are not counted for rewards. Work on removing this limit is in progress, you can read more about it in our Reddit post.
If you're using Hummingbot trading software, the parameter max_order_age available in pure market making strategy and liquidity mining strategy can help ensure that orders do not stay outstanding for longer than 30 minutes.
Minimum Reward Payment Amount
In response to fluctuating gas prices, we are making the minimum threshold for ERC20 token payouts per ERC20 token payout dynamic and a function of the gas cost for an average gas token transfer. Reward payments on non-Ethereum blockchains (e.g. NEM, Algorand, and Tron) are not subject to this minimum payout amount.
Minimum payout amount = 10 x (prevailing average gas cost for ERC20 token payment)
For miners who earn less than the required payout amount for this week, their rewards will be accrued and rolled over to the next period and displayed under Accrued Balance table. Read more in this Reddit post.
NOTE: This limit is only for campaigns paying out rewards on the Ethereum blockchain. For campaigns paying in USDT (excluding the Algorand campaign which pays out in USDT ASA), users can enter a Tron wallet and instead receive USDT rewards into this wallet, not subject to the minimum payments amount.