Home Finance 21Shares files for Sei ETF with possible staking as SEC reviews altcoin funds 4 months ago 4 months ago 21Shares files for Sei ETF with possible staking as SEC reviews altcoin funds by RT Watson 4 months ago4 months ago Proposals to add staking to Ethereum ETFs issued by Grayscale and BlackRock have yet to secure approval. Source link Post PaginationPrevious PostPreviousNext PostNext