Some Theta supporters still hold their ERC20 Theta tokens from years ago. These old Theta tokens were created on the Ethereum network and played an important role in the early days of Theta. However, as we transition to our independent Theta Mainnet Blockchain, these tokens are no longer compatible with our platform and cryptocurrency exchanges. Users have started migrating Theta tokens from the old ERC20 standard to the new TNT20 tokens on the Theta Mainnet. All Theta holders can swap their ...