Sui's mainnet halted new transaction submissions for about six hours after validators experienced a consensus split, while nodes continued to serve the last certified state. The interruption paused transaction finality and temporarily limited on-chain activity.
The Sui network is experiencing a mainnet outage while core developers work on a fix; despite the downtime, SUI’s price remains largely unchanged as Bitcoin leads today’s market rally. Users and dApps are reporting interrupted services, and the team is investigating the root cause.
Cloudflare suffered a brief outage on Dec. 5 that left major sites and apps — including the White House, the Federal Reserve and several crypto exchanges — unreachable. Service was restored within 10 minutes, a much quicker recovery than the extended disruption on Nov. 18.
A cooling system failure at an Aurora, Illinois data center forced the Chicago Mercantile Exchange to halt futures and options trading for hours, underscoring how a single technical fault can ripple across global markets.
A major Cloudflare outage on Nov. 19, 2025 disrupted numerous crypto apps and services, highlighting the ecosystem’s dependence on centralized internet infrastructure. The failure — Cloudflare's worst since 2019 — underlined a gap between Web3’s decentralization claims and real-world resilience.
A Cloudflare service disruption on 18 Nov 2025 left multiple crypto frontends intermittently offline — Arbiscan reported a “major outage,” while X and DeFiLlama showed “internal server error” messages.