ZK Rollup Solutions
Build next-generation Layer 2 infrastructure using zero-knowledge proofs for scalability, privacy, and instant finality.
What is a ZK Rollup?
ZK Rollups execute transactions off-chain and submit cryptographic validity proofs to Layer 1, ensuring correctness without revealing sensitive data.
Instant Finality
No challenge periods or delayed withdrawals.
Strong Security
Validity proofs guarantee correct execution.
Privacy by Design
Zero-knowledge proofs protect sensitive data.
Layer 1 vs Layer 2 Comparison
| Aspect | Layer 1 | Layer 2 |
|---|---|---|
| Transaction Throughput | Low (10–50 TPS) | High (1,000+ TPS) |
| Transaction Cost | High & variable | Low & predictable |
| Security Model | Native consensus security | Inherits L1 security |
| Finality | Slower | Fast / Instant (ZK) |
| Best Use Case | Base settlement layer | Scaling & execution |
| Complexity | High protocol complexity | Modular & flexible |
ZK Rollup Use Cases
Rollup Architecture Overview
A modular rollup architecture designed for scalability, security, and upgradeability.
Sequencer
Orders transactions, creates batches, and submits them to Layer 1.
Execution Environment
Processes transactions off-chain using EVM or zkVM.
Proof System
Generates fraud proofs (Optimistic) or validity proofs (ZK).
Data Availability
Publishes calldata or commitments to Layer 1 or DA layer.
Bridge Contracts
Handles asset deposits, withdrawals, and message passing.
Governance & Upgrades
Controls protocol upgrades, fees, and validator rules.
ZK Rollup FAQs
Build with ZK Rollups
Talk to our zero-knowledge engineers about designing a secure ZK Rollup.