SED hodlers will be able to upgrade their tokens to SEDC.
The mechanism will be discussed in this thread in more detail but from discussion with some of the community members the feedback has been to keep it as simple as possible. So, that's what Ive done by creating a simple "airdrop" mechanism based on MetaMask connecting to a web page. You will send your SED on Ethereum then we will airdrop the SEDC on the Moonbeam chain back to your wallet. I will publish more details after the festive break when we can complete testing and will be open for any feedback.