Reportedly, Crypto exchanges eToro and Crypto.com support the 1.2% tax burn for Terra Classic (LUNC) and USTC on the Terra Classic network. Crypto.com has announced support for the tax burn for on-chain activities, whereas eToro offers tax burn for off-chain and on-chain activities. This tax burn has been successfully implemented at the block height of 9,475,200 on September 21 at 06.20 UTC.