| Solutions | Security Assumption | |
|---|---|---|
| Classic zkRollup | zkSync Era, StarkNet, Scroll, Polygon zkEVM, Linea,Taiko... | Ethereum Equivalent |
| Multi-chain zkRollup | zkLink Nexus | Ethereum Equivalent |
| Multi-chain zkRollup | zkLink Origin | The Sequencer and the Light Oracle Network cannot collude for malicious activities |