Version compatibility matrix
CDK¶
The table below shows the version compatibility for CDK releases and related components.
| CDK version | Fork ID | Equivalent zkEVM node | CDK validium node | CDK data availability |
ZK-EVM prover | Contracts | Bridge |
|---|---|---|---|---|---|---|---|
| Rollup | Follow zkEVM Disclaimer - These versions are intended for permissionless nodes | ||||||
| CDK Elderberry 2 Release | 9 | v0.6.4 Elderberry 2 | 0.6.4+cdk.6 | v0.0.7 | v6.0.0 | v5.0.1 | v0.4.2-cdk.1 | CDK Elderberry 1 Release | 8 | v0.6.2 Elderberry | 0.6.2+cdk.4 | v0.0.6-hotfix1 | v5.0.7 | v5.0.1 | v0.4.2 |
| CDK-Etrog Release- BETA TESTING |
7 | v0.5.13 (Etrog+uLxLy) | v0.5.13+cdk.10 | v0.0.6-hotfix1 | v4.0.19 | v4.0.0 | v0.4.2 |
| Upgraded validium | 6 | 0.4.2 | v0.0.3-hotfix6 | v0.0.3 | zkevm-prover @3.0.2 Config files version 3.0.0-RC3-fork.6 |
v0.0.2 | v0.3.2-RC1 |
Migrating¶
- Anyone on earlier versions, we recommend going straight to fork ID 9.
zkEVM¶
The table below shows the version compatibility for Polygon zkEVM releases.
| Node | Bridge | Prover | Fork ID |
|---|---|---|---|
| v0.6.4 | v0.4.2 | v6.0.0 | Mainnet & Cardona: 4-9 Testnet (Goerli): 1-6 |
| v0.6.2 | v0.4.2 | v5.0.7 | Mainnet & Cardona: 4-8. Testnet (Goerli): 1-6 |
| v0.5.13 | v0.4.2 | v4.0.19 | Mainnet & Cardona: 4-7. Testnet (Goerli): 1-6 |
| v0.4.0 | v0.3.0 | v3.0.2 | Testnet: 1-6 Mainnet: 4-6 |
| v0.3.3 | v0.2.0 | v3.0.0 | |
| v0.3.1 | v0.2.0 | v2.2.2 | Testnet: 1 - 5 Mainnet: 4-5 |