Berlin, Germany, November 7th, 2025/FinanceWire/–Jumper Exchange announced an update to its cross-rollup routing engine and the publication of its “2025 Layer-2 Outlook,” a practical report comparing UX and security models across Optimistic and ZK rollups from a route-selection perspective.
The release tightens liquidity sourcing and route selection across Arbitrum, OP Mainnet, Base, Starknet, zkSync Era, Linea, and additional networks to reduce slippage and fees for cross-rollup transfers.
The update is designed to keep swaps fast and reliable during fee spikes and liquidity fragmentation, while the report gives users clear, actionable guidance on when to choose ZK (for near-instant finality) versus Optimistic rollups (for ecosystem maturity and liquidity depth). Both assets’ withdrawal semantics are abstracted in-app, so users experience simple, cost-efficient transfers.
“This upgrade sharpens our route selection across L2s so swaps stay dependable even when markets are busy,” said Jordan Neary, Marketing Lead at Jumper Exchange.
“Alongside the new report, we’re giving users both the tooling and the context to choose the best path—whether that’s an Optimistic rollup or a ZK network.”“Users care about speed, cost and a clean UI—regardless of the rollup,” added Neary.
“That’s why we aggregate liquidity across both families of chains and make cross-rollup moves straightforward. Users can easily swap tokens on Linea on Jumper.”
About Jumper Exchange
Jumper Exchange is a multi-chain liquidity aggregator that connects users to dozens of blockchain networks through a single interface. By integrating leading bridges and decentralized exchanges, Jumper provides streamlined cross-chain swaps and asset transfers.
Contact
Nikola Kljajić
SERPRise d.o.o
:::tip
This story was published as a press release by Financewire under HackerNoon’s Business Blogging Program. Do Your Own Research before making any financial decision.
:::
