
For DEXs, DEX Aggregators and Solver Marketplaces that want to offer cross-network asset exposure without building bridges or managing per-network liquidity.

For DEXs on a single network that want to offer cross-network swaps and onboard capital from any chain, so users can bring assets in, trade, and move out without leaving the app.

For wallets that want to bring new asset classes like tokenized stocks and RWAs to their users, purchasable with the assets they already hold.

For derivatives DEXs that want to offer cross-network asset exposure without building bridges or managing per-network liquidity.

For non-custodial wallets that want to add cross-network trades and real-world spending without managing bridges, liquidity, or custom integrations.

For Hedera apps that want to offer tokenized stocks, paid in HBAR or USDC and delivered to the user's own account, with no inventory or order book to run.

For RWA platforms that want investors to buy real estate bonds from any asset on any integrated network, with deposits settled in USDC in a single flow.

For DEXs on Solana that want users from other chains to onboard in one flow, bridge their assets, and land ready to trade without any contract changes.

For lending protocols on non-EVM chains that want users to deposit from any supported network, with funds flowing cross-chain into a single market in one step.

For payment platforms that want users to pay with any crypto on any of the 22+ supported networks, with the best route picked for each transaction on speed, cost, and reliability.

For e-commerce marketplaces that want buyers to pay from any integrated network with assets they already hold, keeping bridging out of checkout and the infrastructure out of sight.

For Hedera-native protocols that want to take their liquidity cross-chain in one self-custody flow, with no bridges to build and no custody to hold.

For yield vaults that want depositors to fund from any chain, routing stablecoins into a single settlement contract without manual bridging.

For wallets that want to add cross-network swaps: quotes, user-signed swaps, and status handling across chains through a single API.

For RWA vaults and protocols that want depositors to fund with any asset from any integrated chain, routed to the asset of choice, and deposited in a single step.

For apps on non-EVM networks that want EVM users to onboard with the wallet they already have, controlling a native smart wallet without ever leaving MetaMask.

For privacy-first DeFi platforms that want to offer users cross-chain swaps and liquidity access across 20+ networks from a single interface, without building routing infrastructure.

For liquidity marketplaces and aggregators that want intent-based execution, cross-chain liquidity, all through a single integration.

For trading apps that want cross-network onboarding to feel invisible, letting users bring funds in from any integrated network, trade, and move funds back out without a complicated bridging flow.

For DeFi platforms that want to give users access to cross-network stablecoin liquidity without building bridges, routing logic, or new infrastructure.

For cross-chain DeFi apps that want to offer intent-based trades, native stablecoin integration, and the ability to lend and borrow across chains.

For Bitcoin-native applications that want to give BTC holders trading and money-market lending across 18+ networks, self-custodied from entry to settlement, with no wrapping and no centralized exchange in the middle.
Ethereum Layer 2
For networks that want to give apps access to cross-network liquidity and execution without maintaining bespoke bridging or liquidity coordination.
LightLink is an Ethereum Layer 2 designed to support scalable, low-friction applications through chain abstraction and gasless transaction infrastructure. As the network evolved, its focus expanded toward enabling applications to access cross-network assets, liquidity, and execution. This is done without exposing end users or businesses to gas management or multi-chain operational complexity.
LightLink's ecosystem was constrained by limited access to cross-network assets and liquidity. While core assets like ETH, LL, and stablecoins were available natively, applications could not easily support assets such as BTC, SOL, AVAX, or other major markets without leaving the network or relying on bespoke integrations. This resulted in several structural limitations:
Limited asset coverage meant applications could not offer native access to assets like BTC, SOL, or AVAX on LightLink.
Slow execution paths forced users to rely on transfers with long confirmation times to reach assets on other networks.
Fragmented liquidity resulted in shallow markets and inconsistent pricing, even when assets were made available.
Developer overhead increased due to custom integrations and ongoing liquidity management.
SODAX integrated at the LightLink network layer, enabling applications deployed on LightLink to access cross-network liquidity and execution without managing local pools.
LightLink integrated SODAX's Core SDK at the network level, allowing applications on LightLink to access deep liquidity across SODAX's 18+ connected networks, including Solana, Sui, Avalanche, Arbitrum, and Stellar. Applications no longer need to fund or manage local liquidity pools to offer multi-asset access. Impact: Users no longer wait 24 hours or navigate bridge flows. They specify an intent like "I want SOL," and trades settle with deep liquidity, low slippage, and no manual bridging steps.
SODAX introduced native asset representations for LightLink, allowing applications to expose assets like SUI.LL, BTC.LL, and AVAX.LL under LightLink-native naming standards. Settlement remains fully compatible with the broader SODAX ecosystem. Impact: Users interact with familiar, network-native asset names and trade directly, without needing to understand wrapped tokens, bridges, or cross-network mechanics.
Applications on LightLink execute trades through a network of solvers, which source liquidity across all connected networks instead of relying on shallow local AMMs. Execution is coordinated externally while the user interaction and settlement remain native to the LightLink environment. Impact: Users can execute both small and large trades with consistent pricing and minimal slippage.
Protocols building on LightLink can integrate SODAX through the Core SDK to support cross-network execution without building bespoke coordination infrastructure. LightLink apps already use SODAX to offer index-style products that execute exposure across assets like BTC, ETH, SOL, and LL in a single user action.
LightLink expanded from a small set of native assets (ETH, LL, stablecoins) to deep liquidity across SODAX's 18+ connected networks, giving applications immediate access to major assets like BTC, SOL, AVAX, and more.
Users no longer rely on manual bridges or long confirmation paths. Cross-network swaps execute through SODAX with native UX and predictable settlement.
Applications on LightLink can offer multi-asset and cross-network products, such as diversified exposure across BTC, ETH, SOL, and other assets, executed in a single user action. These product designs were previously impractical due to fragmented liquidity and bridge coordination. Developers building on LightLink do not need to fund liquidity, operate bridges, or maintain custom routing logic. SODAX provides execution and liquidity access at the network level
LightLink hosts 50+ active applications and processes ~67,000 transactions per day. SODAX extends this activity with cross-network execution and liquidity access at the network layer.
Foundation Layer
@sodax/sdk
This is the core logic that powers the entire ecosystem. It provides the raw functional modules required to build with SODAX programmatically.
Connection Layer
@sodax/wallet-sdk-core · @sodax/wallet-sdk-react
Pure TypeScript wallet providers for custom frontends, plus a React wrapper with pre-built context providers and state management.
Experience Layer
@sodax/dapp-kit
The fastest way to build with SODAX. This is an opinionated collection of UI components, hooks, and utilities that leverages the layers below it.
Available to builders on LightLink
"With SODAX, we can offer DeFi traders access to a wider range of assets without requiring them to leave the LightLink ecosystem. It enables us to support cross-chain index pools without managing complex infrastructure, making it a strong complement to LightLink's mission."
Speak directly with the team, or get your API key.