Key Takeaways:
- Sui mainnet paused for 3.5 hours on July 2 after a software bug resurfaced
- The outage followed a nearly six-hour halt on July 1 from the same v1.72 issue
- Repeated network failures threaten to erode trust in Sui's reliability
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Sui network stalls for 3.5 hours as v1.72 bug resurfaces
Sui mainnet paused for 3.5 hours Friday after a software bug from the v1.72 upgrade resurfaced, one day after a nearly six-hour outage.
The bug caused validators to halt block production at about 09:30 UTC, according to Sui's network status updates.
The v1.72 upgrade, deployed earlier this week, introduced a software issue that triggered the initial six-hour outage on Wednesday, July 1. Validators restarted the network Thursday, only for the same bug to resurface Friday, forcing another 3.5-hour pause.
The back-to-back outages risk eroding confidence in Sui's network reliability as it competes with Solana and other Layer 1 blockchains for developers and users. Comparisons to Solana's history of network disruptions could emerge, potentially weighing on Sui's market positioning.
The repeated failures come at a critical time for Sui, which has positioned itself as a high-performance alternative to Ethereum and Solana. The network's ability to maintain uptime is key to attracting DeFi protocols and gaming applications that require consistent availability.
Sui's development team has not yet disclosed the root cause of the bug or a timeline for a permanent fix. The network resumed block production after the 3.5-hour pause, but the resurfacing of the same issue suggests the patch deployed Thursday was incomplete.
This article is for informational purposes only and does not constitute investment advice.
