# Uniswap v2, v3 and v4 Go Live on Elysium With HYPE as Sole Gas Token

By Simon Yoon

Canonical URL: https://www.tokenpost.com/news/technology/53153
Published: 2026-11-10T14:21:31.000Z
Updated: 2026-11-10T14:21:31.000Z
Section: Technology

> The deployments follow Elysium’s Nov. 9 public mainnet launch. The network settles to HyperEVM.

Elysium now has Uniswap v2, v3 and v4 contracts, giving developers access to three protocol versions on a network that uses Hyperliquid (HYPE) as its sole gas token.

The Elysium deployments include factory contracts for v2 and v3 and the PoolManager contract for v4. Developers can use the contracts to build trading pools and liquidity tools on the network. Elysium’s chain ID is 99901.

Elysium’s public mainnet launched Nov. 9. The layer-2 network settles to HyperEVM, Hyperliquid’s smart-contract environment. HYPE moves from HyperEVM to Elysium one-to-one and serves as native gas.

Kinetiq specified 100-millisecond blocks and an execution target of 300 million gas units per second. The execution figure is a target, not a measurement of live performance.

The deployments complete an earlier plan to support Uniswap on Elysium. Kinetiq plans a later upgrade that would let Elysium contracts access HyperCore market data and submit trades there.