Compatibility

Vero is regularly tested against CL and EL client pairs using the Kurtosis ethereum-package.

Vero is currently compatible with all open-source Ethereum consensus layer (CL) clients:

	Compatible	Version	Notes
Caplin	✅	v3.0.0+
Grandine	✅	1.1.0+
Lighthouse	✅	v7.0.0+
Lodestar	✅	v1.29.0+
Nimbus	✅	v25.4.0+
Prysm	✅	v6.0.0+
Teku	✅	25.4.1+

Legend

✅ No known issues.

🟡 Minor issues that do not prevent validator duties from working, but they may not work ideally.

🟠 Issues that may impact some validator duties occasionally.

🔴 Major issues that prevent validator duties from being performed.