Sui Blockchain Experiences Major Outage, Fully Restored After Six Hours
The Sui blockchain has successfully recovered from a network stall that resulted in a nearly six-hour outage. This marks the second major downtime for the layer-1 blockchain network since its launch in May 2023 by Mysten Labs. The outage left the network unable to produce new blocks and temporarily impacted transaction processing. By 4:30 p.m. ET, the system was fully operational again, according to an update on the Sui network status site.
What Happened?
Sui’s official communication channels reported early on January 14, 2026, that the network was experiencing a “network stall.” The Sui Core team worked diligently to resolve the issue, which eventually led to the implementation of a fix. Sui Foundation has promised to release a full incident report in the coming days, shedding light on the root cause of the network’s temporary paralysis.
This is not the first time Sui has encountered such an issue. In November 2024, the blockchain faced a similar incident where “all validators were stuck in a crash loop,” halting all transaction processing. These repeated outages highlight the operational challenges that innovative blockchain platforms often face as they scale and mature in the competitive Web3 space.
SUI Token Remains Stable
Despite the disruption, the price of the SUI token—the native cryptocurrency of the Sui blockchain—was largely unaffected. At the time of writing, SUI is trading at $1.85, showing a minimal daily increase of 0.2% and a 1.4% gain from last week. According to CoinGecko data, this resilience underscores investor confidence in the platform’s long-term potential and scalability.
What Sets Sui Apart?
Often referred to as a “Solana killer,” Sui aims to outperform its competitors by offering advanced technological features such as parallel transaction processing and horizontal scalability. These capabilities help maintain low transaction costs, even as demand surges. Launched with considerable hype in 2023, Sui was developed by Mysten Labs, a team composed of former senior executives and architects of Meta’s now-defunct Novi digital wallet program.
Sui’s Ecosystem and Future Outlook
Sui currently holds over $1 billion in assets, according to DeFi Llama, an indicator of its thriving ecosystem. However, this figure has seen a decline from October 2025, when the platform’s assets peaked at $2.6 billion. With the broader crypto market on a recovery trend, Sui appears poised to regain traction and solidify its position as a leading blockchain contender in 2026.
Explore Sui Further with a Hardware Wallet
As blockchain enthusiasts navigate the ever-evolving crypto landscape, securing assets becomes paramount. One recommended option is the Ledger Nano X, a premium hardware wallet designed to store and protect cryptocurrencies like SUI. Its state-of-the-art encryption and user-friendly features make it a must-have for both new and seasoned crypto investors.
Keep following updates from the Sui Foundation as they prepare to release their full incident review. The resilience of this blockchain platform continues to make waves in the dynamic world of decentralized finance and Web3 technology.
