Kinetiq, a liquid staking protocol, has opened the Elysium testnet to developers building Hyperliquid-focused DeFi applications. The team published the chain's technical access points — a chain ID, an RPC endpoint and a block explorer — giving outside builders their first working interface to the network.

The move positions Elysium as dedicated infrastructure for applications that have clustered around the Hyperliquid ecosystem but that require more execution capacity than the ecosystem's native environment currently delivers.

What did Kinetiq publish?

The testnet launch is concrete rather than rhetorical. Kinetiq disclosed:

• A chain identifier, allowing wallets and tooling to connect to the network
• An RPC endpoint for submitting transactions and reading state
• A block explorer for inspecting testnet activity

Together, these three components constitute the standard minimum for external developers to begin deploying and debugging contracts against the chain.

Why an Arbitrum Orbit chain?

Elysium is built as an Arbitrum Orbit network — a rollup configuration that lets teams operate their own chains while inheriting Arbitrum's technology stack. For Kinetiq, the choice represents a deliberate architectural fork away from running directly on HyperEVM, the smart-contract execution layer within the Hyperliquid ecosystem.

The protocol telegraphed this reasoning roughly a month before the testnet went live. At that time, Kinetiq stated that HyperEVM's throughput leaves little room for sustained high-frequency activity — an operational constraint for DeFi applications such as liquid staking, where rebalancing, redemption flows and arbitrage across venues generate constant transaction pressure.

What does the throughput argument imply?

Throughput ceilings matter most to protocols whose economics depend on transaction frequency. Liquid staking depends on rapid settlement of staking positions, prompt redemption processing and efficient recycling of liquidity between venues. If HyperEVM cannot sustain high-frequency activity at scale, protocols like Kinetiq face a choice: throttle their own operations or secure capacity elsewhere.

Elysium is Kinetiq's answer to that dilemma. By operating an Arbitrum Orbit chain tuned for Hyperliquid-adjacent DeFi, the protocol gains control over block space and execution parameters while keeping proximity to the liquidity and user base that made the Hyperliquid ecosystem attractive in the first place.

The strategy also signals a broader pattern in market structure: as activity concentrates on high-performance trading ecosystems, infrastructure providers increasingly spin up app-specific rollups rather than compete for shared block space. Arbitrum Orbit has become one of the default frameworks for that migration.

What comes next for Elysium?

The testnet phase now determines the timeline for a mainnet debut. Developers can connect via the published chain ID and RPC endpoint today; the transition to a live network will depend on how the testnet performs under realistic load, particularly the sustained high-frequency activity that motivated the chain's construction in the first place.

For teams already building on Hyperliquid, Elysium's testnet offers an early look at whether an Orbit-based alternative can deliver the execution guarantees that shared environments have not.