Crypto Exchanges

Story: Coinbase’s Base Blockchain Stalls Twice in 48 Hours, Raising Stability Fears

By Jean-Luc Maracon

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What Actually Happened During the Stall. The chain halted at 15:33 UTC. Block production — the core heartbeat of any blockchain, the…

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No Root Cause Disclosed Yet. The Base team hasn't said what caused either stall. That's probably the most frustrating part for…

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What Needs to Happen Now. A thorough technical review isn't optional at this point.

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Block production on Base stopped cold at 15:33 UTC. The Coinbase-built blockchain sat frozen for 38 minutes before the team got things moving again at 16:11 UTC — but the real…

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Two stalls. Two days. That's not a one-off glitch anymore, and people building on Base know it.

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The chain halted at 15:33 UTC. Block production — the core heartbeat of any blockchain, the process that confirms transactions and keeps the ledger moving — just stopped.

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The Base team identified the issue and addressed it. Operations came back online at 16:11 UTC.

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And again: this is the second time in two days. The first stall happened recently enough that the memory of it hadn't even faded when the second one hit.

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It's worth noting that chain stalls aren't unique to Base. Blockchain networks at various stages of maturity have run into production halts — some far longer, some more damaging.

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The Base team hasn't said what caused either stall. That's probably the most frustrating part for developers who depend on the network. You can plan around known risks.

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Read also: Coinbases Base Network Goes Dark for 2+ Hours Before Planned Upgrade

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The swift resumption of block production both times does suggest the team has some level of incident response readiness. They're not scrambling blind.

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Decentralized application developers are in a tough spot. They need consistent uptime. Their users don't care about the underlying infrastructure — they just care that things work.

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Base has been pushing hard to grow its user base and establish itself as a serious layer-2 option.

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A thorough technical review isn't optional at this point. Two stalls in two days pretty much demands a full audit of whatever is triggering these halts.

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