Blockchain - Cryptofrontnews

April 4, 2026 •

Circle unveils post-quantum roadmap for Arc blockchain to secure wallets, data, and infrastructure against future quantum threats.

March 15, 2026 •

Circle launches open-source Circle Skills to help developers and AI agents interact with USDC, wallets, and smart contracts on blockchain.

March 12, 2026 •

Ripple launches a $750M share buyback tender offer valuing the company near $50B following its $500M fundraising round in 2025.