Horizen Sets November 4 Bridge Cutoff
Holders must complete bridging before the cutoff as Horizen winds down its layer-three network.
Updated on Nov. 2, 2026 in Finance — General

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Horizen has set a bridge cutoff of November 4, 2026 at 13:00 UTC for holders as it winds down its layer-three network. The project attributes the accelerated transition to compatibility issues connected to Base's Denim upgrade.
Why it matters
The migration affects holders who must move balances before the deadline, and the process has conditions that vary by wallet type and token. Base's published specification introduces a different block cadence and associated data changes that prompted the faster timeline.
Horizen's official notice sets November 4, 2026 at 13:00 UTC as the bridge cutoff. Later recovery covers ZEN and qualifying ETH balances, but USDC.e is excluded and smart-contract wallets and a minimum ETH threshold require special handling.
The players
Horizen
Horizen is a blockchain project whose layer-three network is being wound down in this migration.
Base
Base is an Ethereum layer-two network whose Denim upgrade introduced block cadence and data changes that prompted Horizen's accelerated transition.
The details
A token bearing the same name can exist in more than one environment, so the exit procedure depends on where the balance is recorded. Bridging can involve stages that finish after the first transaction, and the later DAO return process is not a universal guarantee for every token or wallet arrangement.
Timeline
November 4, 2026 at 13:00 UTC: bridge cutoff for holders.
Market Dynamics
The Horizen wind-down is a direct result of compatibility issues created when Base's Denim upgrade changed its block cadence and data format. Projects built on layer-two networks must track parent-chain upgrades closely, since a single protocol change can force a migration on a fixed timeline.
Holders with ZEN or ETH on Horizen's layer-three network must bridge before the cutoff or rely on the later DAO return process. USDC.e balances fall outside that process, so holders should check their wallet type and balance composition before the deadline.
The takeaway
Check wallet type, token composition, and minimum ETH thresholds well before November 4 so that bridging finishes in time. Treat any recovery arrangement as conditional rather than guaranteed.
What happens next
Holders should complete bridging before the November 4, 2026 13:00 UTC cutoff.
Further reading
Track more crypto migration deadlines in Finance — General.
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