Blockchain News How Polkadot is transforming blockchain technology: Report November 2, 2024 Cointelegraph Research explores how Polkadot’s innovative architecture and Polkadot 2.0 upgrade improve scalability, interoperability and decentralized governance in the blockchain ecosystem. Post Navigation Previous Crypto voters guide to Congressional legislation for the 2024 electionNext Financial institutions want Bitcoin and ETFs: Blockstream’s Adam Back More Stories Blockchain News Qubic freezes chain after attacker drains 1.4K wallets with weak seeds Oktober 19, 2026 Blockchain News Polygon gains US payments licenses after closing Coinme deal Oktober 15, 2026 Blockchain News Aptos rolls out Encrypted Mempool to curb frontrunning, sandwich attacks Oktober 13, 2026