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Base Mainnet Chain Stall Halts Block Production and Freezes Deposits on Coinbase-Incubated Network

Base, the blockchain network incubated by Coinbase, suffered a mainnet chain stall that interrupted block production, according to the network's own status page. Deposits, withdrawals, and transaction processing were…

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NewsMV Markets Desk
3 min read
25 June 2026Markets desk
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Key takeaways

  • Base, the Coinbase-incubated blockchain network, suffered a mainnet chain stall that interrupted block production, according to its status page.
  • The stall affected the full surface of on-chain activity, with deposits, withdrawals, and transaction processing all reported as impaired.
  • Because block production stopped, no pending transactions could settle, no incoming deposits could be credited, and no outbound withdrawals could be finalized.
  • Base's status page was the primary and authoritative disclosure of the outage, reporting conditions observed at the infrastructure level.
  • No additional detail on the cause or a resolution timeline was available from the source material at the time of the report.

Base, the blockchain network incubated by Coinbase, suffered a mainnet chain stall that interrupted block production, according to the network's own status page. Deposits, withdrawals, and transaction processing were all reported as affected, freezing on-chain activity for users relying on the chain.

Block Production Goes Dark

Base's status page confirmed the disruption, identifying block production as interrupted and transactions as delayed or stalled. Deposits and withdrawals — the entry and exit points users depend on to move funds to and from the network — were also listed as impaired during the stall.

Block production is the foundational process by which a blockchain confirms and orders transactions. When it stops, no pending transactions can settle, no incoming deposits can be credited, and no outbound withdrawals can be finalized. The status page declaration made clear this was a network-level interruption, not an isolated issue confined to a subset of users.

Full Surface of Activity Affected

The three categories of impact reported — block production, transactions, and deposits and withdrawals — together cover the full scope of on-chain activity. A user sending funds during the stall would see their transaction queued but unconfirmed. A user attempting to deposit onto Base from another network would find those funds in limbo. A user attempting to withdraw faced the same freeze.

Base's status page served as the primary disclosure of the outage, reporting conditions as observed at the infrastructure level.

Base and Its Coinbase Backing Under Scrutiny

Base is incubated by Coinbase. Networks carrying that association draw scrutiny that less-prominent chains typically do not face, as downtime raises reliability questions for projects and users that have built on or moved capital onto the network. The status page remained the authoritative source for information on the disruption's scope at the time of this report, with no additional detail on cause or resolution timeline available from the source material.

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Frequently asked

What happened to the Base network?

Base experienced a mainnet chain stall that interrupted block production and stalled transactions, deposits, and withdrawals, according to its status page.

Who is behind the Base network?

Base is a blockchain network incubated by Coinbase.

Could users move funds during the outage?

No; transactions were queued but unconfirmed, deposits onto Base were left in limbo, and withdrawals were frozen during the stall.

What caused the stall and when will it be fixed?

The source material provided no information on the cause or a resolution timeline, with the status page being the only authoritative source at the time of the report.