Cardano’s DeFi ecosystem just gained a major upgrade. VyFinance, one of the network’s most established decentralized finance platforms, has launched cstAPEX, a staked version of the APEX token that mirrors the potential 10% APY return of staking APEX on Prime.
The launch marks a milestone for Cardano’s DeFi sector, strengthening its high-assurance UTxO architecture while deepening integration with Apex Fusion, a tri-chain blockchain ecosystem designed to unite UTxO and EVM networks under one interoperable Web3 framework.
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Cardano’s DeFi Expands Beyond Its Borders
VyFinance built and deployed cstAPEX entirely on Cardano, reflecting its growing influence within Apex Fusion’s ecosystem. While the token currently operates natively on Cardano, plans are already underway to extend cstAPEX to EVM-compatible chains, enabling Cardano users to tap into multi-chain liquidity and EVM-based yield strategies.
“This partnership with VyFinance brings Cardano’s DeFi innovation into the heart of the interoperable Web3 world. Together, we’re creating a pathway for Cardano-native liquidity to flow across global DeFi, from UTxO-based execution to the broader EVM landscape.”
Christopher Greenwood, COO of Apex Fusion Foundation
Apex Fusion’s three-layer architecture — PRIME, VECTOR, and NEXUS — powers decentralized settlement, high-speed Cardano execution, and EVM compatibility, backed by partners like Tenderly, LayerZero, and Well-Typed.
Yield Meets Interoperability
The new cstAPEX token is engineered to be both yield-bearing and cross-chain ready. It mirrors the staking mechanics of APEX on Prime, offering up to 10% APY to Cardano users, while being designed to integrate seamlessly into future EVM applications.
“Cardano’s DeFi protocols have built strong fundamentals — stability, security, and yield. cstAPEX takes those strengths to the next level. It’s about turbocharging Cardano’s DeFi and preparing it for global, multi-chain participation.”
Steven, CEO of VyFinance
VyFinance itself has been a cornerstone of Cardano DeFi, offering a comprehensive suite of tools — including a decentralized exchange (DEX), redistributive mechanism (BAR), governance, NFT vaults, and a lottery system — all aimed at making decentralized finance accessible, rewarding, and interoperable.
Building Cardano’s Multi-Chain Liquidity Layer
The Cardano-native APEX token, which powers Apex Fusion’s internal economy, already holds nearly $1 million in liquidity on VyFinance, with current pools yielding around 35% APR. The introduction of cstAPEX extends that foundation, creating a yield-bearing, composable asset aligned with Apex Fusion’s liquid staking framework and cross-chain strategy.
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This development reflects a larger shift in Web3: Cardano’s once self-contained ecosystem is evolving into an interoperable liquidity network, capable of bridging EVM economies while maintaining its hallmark precision and security.
“By combining Cardano’s reliability with cross-chain flexibility, cstAPEX represents a major step forward in uniting DeFi ecosystems under a single, seamless financial fabric,” Greenwood added.
In short: with cstAPEX, VyFinance and Apex Fusion are redefining what interoperability means for Cardano — turning yield into a bridge between ecosystems and placing Cardano DeFi at the center of the next phase of global liquidity.
