Katana

• Katana is a DeFi-focused chain that concentrates liquidity into a small set of core applications rather than spreading it.

• Its VaultBridge generates yield from bridged assets and redistributes it across the ecosystem.

• KAT is staked for vKAT, which directs rewards and earns fees.

• Staking KAT produces vKAT, which directs ecosystem rewards and receives application fees.

• Yield from bridged assets funds the reward pool rather than pure emissions.

Pros:

• Yield derives from bridged asset deployment rather than only token emissions.

• Deliberate concentration into fewer applications avoids the fragmentation most chains suffer.

• Backed by established infrastructure teams.

Cons:

• Concentrating liquidity into few applications means those applications' failures are systemic.

• Launched in 2025 with a short operating record.

• Bridged asset yield depends on external rates outside the chain's control.

• Exposure to a chain designed around liquidity concentration rather than application count.

• Yield has an identifiable external source.

• Weigh the concentration risk that the design deliberately creates.

• Bridged assets generate yield that is redistributed across the ecosystem, so bridging in funds the chain's incentives rather than costing them.

• Assets bridged to a new chain sit idle while the chain pays emissions to attract more.

• Deploying the bridged assets productively funds incentives from real yield instead.

• Backed by Polygon Labs and GSR, with contributions from established DeFi teams.

• Core contributor identities are partially public.

• No public ICO. Distributed through ecosystem and community allocations in 2025.

• Liquidity concentration makes individual application failure systemic.

• Short operating history.

• Yield depends on external rates.

• New chains face severe competition for deposits.