Kaia Cross-Network Swaps & SDK Integration with SODAX

SODAX Swap is now live on Kaia, powering intent-based swaps across 17+ networks.
Trading is now live on SODAX for native $KAIA, $USDT and $bnUSD.
Kaia also joins the SODAX SDK for adoption by partner products.

SODAX is now live on Kaia, the network formed by the merger of Klaytn and Finschia to drive Web3 adoption in Asia. This high-performance network is now connected to the SODAX execution system, bringing intent-based swaps between Kaia, ten other EVM networks, and beyond to non-EVM networks like Solana, Sui, and Stellar.

More routes: Kaia joins 17+ networks connected to the SODAX execution system.
Unified liquidity across EVM: With Arbitrum, Avalanche, Base, BSC, Ethereum, HyperEVM, Optimism, Polygon, and Sonic already live, Kaia adds another significant domain to our EVM connections.
And beyond: One cross-network execution system, connecting DeFi across networks from Kaia to Solana, Sui, and Stellar.

SODAX is making cross-network DeFi usable at scale. Powered by intent-based execution and unified liquidity.

What is Kaia?

Kaia is the foundation where stablecoins become capital. It is an EVM-compatible Layer 1 blockchain built for stablecoin settlement and on-chain finance across Asia, enabling remittances, payments, FX, yield, and tokenized assets on a single high-speed network.

Forged through the merger of Klaytn and Finschia, Kaia brings together the ecosystems of Kakao and LINE, with deep roots across South Korea, Japan, Taiwan, Thailand, Indonesia, and beyond.

With native USDT, 1-second finality, and gasless transactions, Kaia enables stablecoin settlement at scale. Liquidity flows into on-chain finance and capital markets on Kaia through consumer platforms like LINE.

Why Kaia?

By integrating Kaia, SODAX unlocks direct access to this expanding network for every connected network, partner and user. Additionally, Kaia gains improved cross-network swap routing and deeper access to native USDT through SODAX.

The integration opens up our developer tooling to a whole new developer community with a need, alongside Kaia’s focus on stablecoin assets, for deep reliable access to USDT liquidity. For which, the Spoon Finance team has already begun exploring the SODAX SDK to "advance its mission to make USDT deposits simple and chain‑agnostic".

For users, it means:

Direct swaps between Kaia and many other EVM or non-EVM networks.
Predictable outcomes powered by aggregated, unified liquidity coordination.
No manual bridges or wrapping. Just outcome-oriented swaps that feel native everywhere.

For builders, it means:

Unified liquidity, instantly available across 17+ connected networks.
A fast path to enable multi-network DeFi experiences with SODAX handling all routing and cross-network infrastructure.
Access to the Kaia network through a single integration with the SODAX SDK.

How to Swap with Kaia

Swapping with Kaia on SODAX Swap is simple:

Visit sodax.com/swap.
Select Kaia as your source or destination network.
Enter your desired swap.
Review and confirm.
The SODAX Solver automatically finds and settles the best route across all connected liquidity.

One swap. 17+ networks. Unified liquidity.

Expand Across Networks With Your App

Developers can now enable connectivity across Kaia and many more networks through the SODAX SDK, connecting their users directly to unified liquidity.

With the SODAX SDK, builders can:

Access Unified Liquidity across 17+ networks with one integration.
Simplify operations and unify token liquidity to one source.
Leverage our solver infrastructure for optimal cross-network routing and predictable UX.

Get started at sodax.com/partners.

About SODAX

SODAX is infrastructure for modern money. It is a cross-network execution and liquidity system that coordinates financial actions across 17+ networks, including Ethereum, Solana, Arbitrum, Base, Avalanche, Sui, and more. Through a solver-based execution model and multi-bridge architecture, including proprietary bridging relays and compatibility with LayerZero and CCTP, SODAX powers swaps, lending, borrowing, staking, and settlement across networks.

Users access these capabilities directly through the SODAX DeFi app at sodax.com. Builders integrate SODAX through a modular SDK to bring cross-network features into their own wallets, DEXs, lending protocols, and applications.