Base blockchain suffered a second chain halt in 24 hours on Friday, with the incident occurring less than three hours before the B20 Activation Registry window and the incident still unresolved as of Friday afternoon.

Deposits and withdrawals have also been affected, while transactions are delayed or stalled, according to Base's status page.

Ethereum layer-2 network Base was down for more than two hours as it ran into an issue with block production ahead of a planned upgrade.

Deposits and withdrawals have also been affected, while transactions are delayed or stalled, according to Base's status page.

Base blockchain went offline for over an hour on June 25, 2026, after a consensus failure at block 47,806,542 halted the Coinbase Layer-2 network's

The incident temporarily halted transaction processing on one of Ethereum's largest layer-2 networks.

Base mainnet block production stalled for nearly 2 hours on June 25 after block 47,806,542 caused a consensus failure.

The Coinbase-backed blockchain Base returned online after two hours of downtime due to a consensus problem that prevented the creation of new blocks.

Base delayed its Beryl mainnet upgrade to June 26 to give the B20 Activation Registry time to become fully operational.

Base, the Coinbase-incubated Ethereum Layer 2, halted block production for roughly two hours on June 25 after an invalid block stalled its chain, then recovered. All funds stayed…

Base block production resumed as of 16:11 UTC, following an alert to another mainnet chain stall at 15:33 UTC.

Base blockchain suffered a second chain halt in 24 hours on Friday, with the incident occurring less than three hours before the B20 Activation Registry window and the incident…

Base experienced two block production halts in 24 hours due to consensus failures, delaying the Beryl hard fork and B20 Activation Registry launch.

A bug in Base’s sequencer block-building logic caused two outages last week, halting the L2 network for nearly two hours combined.