https://ar.vogon.today/%d8%a7%d9%84%d8%b9%d9%85%d9%84%d8%a7%d8%aa-%d8%a7%d9%84%d8%b1%d9%82%d9%85%d9%8a%d8%a9/arbitrum-%d8%8c-%d9%85%d8%b9%d8%b1%d9%83%d8%a9-%d8%a7%d9%84%d8%aa%d9%81%d8%a7%d8%a4%d9%84-%d9%85%d9%86-%d8%a3%d8%ac%d9%84-ethereum-l2-supremacy-%d9%81%d9%8a-%d8%b9%d8%a7%d9%85-2022/