Blockchain News The Web3 Foundation taps edX for free courses on blockchain and Polkadot October 11, 2022 The first two out of the four-course series on blockchain and Polkadot will start on October 20, the enrollment is open now. About The Author coinmaker See author's posts Post navigation Previous: It’s legislation season in the EU: Law Decoded, Oct. 3–10Next: Ark Invest CEO Warns Rate Hikes Could Fuel a ‘Deflationary Bust’ in Open Letter to the Fed More Stories Blockchain News Mastercard completes $1.8B BVNK acquisition in stablecoin push August 3, 2026 Blockchain News South Korean stablecoin outflows top $367M in June: Report August 3, 2026 Blockchain News Luno cuts 20% of staff as crypto layoffs spread across 12 firms in July July 30, 2026
