Katana launch on public mainnet is redefining how decentralized finance evolves across Layer 2 solutions.
Built using a custom version of OP Stack, Katana is engineered for deep DeFi integration. The blockchain has launched with a strong focus on yield optimization, liquidity concentration, and interoperability. Incubated by Polygon Labs and market maker GSR, Katana connects directly to Agglayer’s Vault Bridge. This powerful feature allows other chains to earn revenue from bridged assets, enhancing cross-chain functionality.
The chain went live on a private mainnet in late May, integrating essential DeFi protocols like Morpho, Sushi, and Vertex. These integrations help channel liquidity into what Katana calls a self-sustaining DeFi engine. Additional support for Agora’s AUSD, Lombard’s wrapped LBTC, and EtherFi’s weETH shows the wide scope of assets the chain aims to support.
Katana already holds $240M in “productive” assets
Katana reported over $240 million in deposits just three weeks after its soft launch. These assets are deemed “productive” because they are already deployed across protocols to generate returns. This early traction proves there’s strong interest in Katana’s DeFi-native infrastructure. It also enabled users to pre-deposit funds to earn KAT, the network’s native token.
The protocol aims to fix a core DeFi issue—fragmented liquidity. By concentrating funds into integrated and yield-generating protocols, Katana positions itself as a liquidity hub. The chain could soon play a major role in boosting returns for stakers and DeFi projects across the Agglayer ecosystem.
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Katana launch on public mainnet fuels airdrop and staking incentives
Katana plans to distribute 1.5 billion KAT tokens—about 15% of the total supply—as an airdrop to POL stakers. This serves two purposes: it rewards early supporters and encourages deeper engagement in the ecosystem. According to Polygon Foundation CEO Sandeep Nailwal, Katana’s rise could drive substantial revenue for POL token holders.
The native token and the Vault Bridge connection make Katana an attractive option for yield farmers. By streamlining how users interact with DeFi protocols, it simplifies the path to earning high returns on digital assets.
Katana’s full public mainnet launch signals a shift toward more productive, integrated DeFi ecosystems.