Solana's network suffered another outage on Saturday, lasting seven hours, when NFT minting tool Candy Machine was hit with bots, leading to ~4M requests/second
It wasn't immediately clear how the bot traffic overcame network safeguards. — Solana stakeholders rushed to right …
CoinDeskDanny Nelson
Context & Ripple Effects
Solana had already recovered from a 17-hour network-exhaustion outage in 2021, and DeFi traders reported renewed instability in January despite an update aimed at limiting its worst effects. The Candy Machine incident makes NFT-mint demand, rather than only trading activity, another demonstrated stress point for the network.
The immediate issue is not merely high traffic: bots targeting a widely used NFT-minting tool generated request volume that interrupted the underlying chain for seven hours. That ties application-level abuse directly to network availability for Solana users.
First-order effects
Candy Machine users and other Solana applications lost the ability to rely on normal transaction processing during the seven-hour interruption, while Solana stakeholders rushed to restore the network and address the bot traffic.
Solana’s existing safeguards were exposed as inadequate against the request flood, since it was not immediately clear how the traffic bypassed them.
Second-order effects
NFT projects using Candy Machine face greater operational risk around launches, as bot-driven minting can disrupt activity beyond the targeted tool.
Repeated instability following the earlier DeFi-related network problems puts pressure on Solana’s maintainers to prioritize traffic-handling changes over application-specific fixes.
Third-order effects
A pattern of outages and later congestion tied to distinct network stresses points to reliability becoming a core competitive constraint for Solana’s application ecosystem, not a one-off engineering incident.
If application-layer spam continues to be capable of halting chain activity, NFT tools and other high-demand Solana services will need network-level protections rather than relying on their own launch controls.
The trend: Solana’s ecosystem is confronting the trade-off between open, high-volume application access and the network-level resilience needed to keep spam or demand spikes from interrupting all users.
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