Blockchain News 21Shares files with SEC for spot Polkadot ETF 2 years ago Amid the influx of new crypto ETF filings in the United States, asset management firm 21Shares has filed to launch a spot Polkadot ETF. Tags: Blockchain Continue Reading Previous Stablecoin market cap surpasses $200B as USDC dominance risesNext Swiss bank UBS tests blockchain for digital gold investments on ZKsync More Stories Blockchain News Shipyard winds down IPFS work after Protocol Labs ends funding 5 hours ago Blockchain News BNB Chain activates Pasteur hard fork to strengthen bridge security 13 hours ago Blockchain News Term Finance loses estimated $8.5M in vault governance exploit 2 days ago