21Shares files for spot Sei ETF The proposed trust would use Coinbase for custody, CF Benchmarks pricing and may incorporate staking if tax status allows Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ August 28, 2025 9:15 pm