Bittrex will support the swap of Crypto.com Coin (CRO) ERC20 tokens to mainnet assets, scheduled to take place on March 25, 2021.  The CRO wallet will be closed for deposits and withdrawals during the token swap. Further details will be announced as the mainnet launch approaches.  Bittrex will distribute mainnet CRO to qualified ERC20 holders at a fixed ratio of 1:1.  Further information:  http://crypto.org/