Ethereum vs Katana

Ethereum is the leading smart‑contract platform, now running Proof‑of‑Stake after the 2022 ‘Merge’ and gearing up for full Danksharding. Proto‑danksharding (EIP‑4844) activated blob transactions in March 2024, slashing rollup data costs by > 90 %. The upcoming Pectra upgrade will pair Verkle trees with wallet abstraction (EIP‑4337) to simplify UX.

Katana is a DeFi Layer-1 chain incubated by Polygon Labs and GSR, designed to maximize on-chain liquidity and real yield. Its Vaultbridge system redeploys bridged assets like ETH and USDC into yield strategies on Ethereum, while Chain-owned Liquidity (CoL) channels 100% of sequencer fees into deep, protocol-controlled liquidity pools. Katana’s native AUSD stablecoin, backed by US Treasuries, powers lending markets and DEX liquidity with off-chain yield incentives.