<p><img src="https://images.cointelegraph.com/cdn-cgi/image/format=auto,onerror=redirect,quality=90,width=840/https://s3.cointelegraph.com/uploads/2023-11/5d4efd48-ea1e-4136-955f-a6368737c5f0.jpg"></p><p>The Blast team responded to claims that it’s multi-signature upgrade functionality makes it too centralized.</p>