Blockchain and DeFi · Digital asset trading

A DEX, farms, bridge and vesting portal, live on Kasplex since September 2025

Kaspa Finance is a decentralized exchange on Kasplex, the EVM layer for Kaspa. We built it as its technology partner, with our CEO as its CTO. We delivered the exchange, farms, a bridge, the KFC token and a vesting portal.

Client: Kaspa Finance (we were its technology partner)
Chain: Kasplex mainnet
Stack: Solidity, a PancakeSwap v3-based exchange, Next.js, wagmi, The Graph, Hyperlane
Team: 12 engineers plus PM, QA and design
Timeline: Apr 2025 to Apr 2026; the exchange launched in Sep 2025
Status: Live

Kaspa Finance swap screen on Kasplex mainnet, with KAS and USDC selected and the trade details below. — Kaspa Finance swap on Kasplex mainnet. Live site, Oct 2026

Wallets on mainnet: 130; Unique wallets across router, positions and farms, Oct 2026
Liquidity pools: 28; Exchange factory on Kasplex, Oct 2026
Token and vesting tests: 179; Team-written test cases for the KFC token and vesting portal

The challenge

Kasplex was a new EVM layer for Kaspa, so the exchange, farms and indexing had to be deployed and run there for the first time.

Users needed assets from other chains on Kasplex, and token holders needed a vesting schedule they could check.

Our approach

A proven exchange design

We adapted the PancakeSwap v3 contracts and interface to Kasplex, with concentrated liquidity and a smart router.

Bridged assets through Hyperlane

Warp routes bring USDT and USDC from BNB Smart Chain and Ethereum, USDC from Base, and ETH from BNB Smart Chain.

Vesting by Merkle proof

The KFC vesting portal releases tokens on schedule, with a cliff, linear unlocks and batch claims.

What we built

Exchange contracts, a smart router and the trading app on Kasplex mainnet.
Farms with liquidity mining, and an admin dashboard to run them.
A bridge interface and docs on Hyperlane warp routes.
The KFC token and a Merkle vesting portal with admin and claim apps.
Subgraphs on a self-hosted Graph Node, and a price API.

How it fits together

People
- Traders and liquidity providers
- KFC holdersVesting claims
Apps
- Next.js trading appBuilt with wagmi
- Bridge interfaceHyperlane warp routes
- Vesting portal and admin dashboards
Data
- SubgraphsOn a self-hosted Graph Node
- Price API
Contracts on Kasplex mainnet
- Exchange contractsPancakeSwap v3-based
- Smart router
- FarmsLiquidity mining
- KFC token and Merkle vesting

How Kaspa Finance runs on Kasplex

Services behind this work

Security and quality

The KFC token and vesting portal ship with 179 team-written test cases.
Subgraphs index every pool and farm, so the analytics pages read on-chain data.

Outcome

Kaspa Finance has run on Kasplex mainnet since September 2025, used by 130 wallets.

Its bridge has carried assets to Kasplex since November 2025.

Proof

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