Home Finance 21Shares files for Sei ETF with possible staking as SEC reviews altcoin funds 5 months ago 5 months ago 21Shares files for Sei ETF with possible staking as SEC reviews altcoin funds by RT Watson 5 months ago5 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