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Changelog

v1.3.0

November 5, 2025    GitHub Release

Features

  • Schedule Fusaka on Ethereum mainnet
  • Wait for beacon nodes to become available while starting up
  • Optimize finality checkpoint confirmation for low validator counts
  • Default gas limit set to 60M for Ethereum mainnet
  • Improve block proposal fee recipient handling
  • Generate build provenance and SBOM attestations for Vero container images
  • Track health of connected remote signers (remote_signer_score metric, similar to beacon_node_score)
  • Vero Sponsor feature: Add support for Devo, a distributed slashing protection database
  • Add support for the Fulu fork on the Holešky and Hoodi testnets

Bugfixes

  • Sync committee duties not being performed for exited validators (#215)
  • Incorrect Keymanager API token length (#189)

v1.3.0-rc.0

September 25, 2025    GitHub Release

Features

  • Add support for the Fulu fork on the Holešky and Hoodi testnets

Bugfixes

  • Incorrect Keymanager API token length

v1.2.0

August 11, 2025    GitHub Release

Features

  • Add doppelganger detection on launch using --enable-doppelganger-detection
  • Attestation consensus optimizations
  • Store a limited amount of debug logs in Vero's data directory
  • Default gas limit set to 45M for Ethereum mainnet
  • Default gas limit set to 60M for the Holešky and Hoodi testnets
  • Set default for graffiti value to Vero <version>

v1.2.0-rc.0

August 1, 2025    GitHub Release

Features

  • Add doppelganger detection on launch using --enable-doppelganger-detection
  • Attestation consensus optimizations
  • Store a limited amount of debug logs in Vero's data directory
  • Default gas limit set to 45M for Ethereum mainnet
  • Default gas limit set to 60M for the Holešky and Hoodi testnets

v1.1.3

July 9, 2025    GitHub Release

Bugfixes

  • Incorrect serialization of a block attribute leads to the block being refused by Nimbus and Prysm beacon nodes

v1.1.2

June 16, 2025    GitHub Release

Features

  • Remove some spurious and unnecessary log messages

v1.1.1

June 4, 2025    GitHub Release

Features

  • Default gas limit set to 60M for the Holešky testnet and Ethereum mainnet

Bugfixes

  • Incorrect attester duty updating retry logic while remote signer is unavailable

v1.1.0

May 19, 2025    GitHub Release

Features

  • Introduce support for the Keymanager API, enabling per-validator overrides for fee recipient, graffiti and gas limit values

v1.1.0-rc.0

May 13, 2025    GitHub Release

Features

  • Introduce support for the Keymanager API, enabling per-validator overrides for fee recipient, graffiti and gas limit values

v1.0.0

April 21, 2025    GitHub Release

Features

  • Add support for the Electra fork on Ethereum and Gnosis Chain
  • Add support for the Electra fork on the Holešky, Hoodi and Chiado testnets
  • Add ----DANGER----disable-slashing-detection CLI flag
  • Default gas limit set to 36M for Ethereum mainnet
  • Add a warning message for late head events

v1.0.0-rc.2

March 16, 2025    GitHub Release

Features

  • Add support for the Electra fork on the Hoodi and Chiado testnets
  • Add ----DANGER----disable-slashing-detection CLI flag

v1.0.0-rc.1

February 14, 2025    GitHub Release

Bugfixes

  • Incorrect pre-Electra aggregate requests

v1.0.0-rc.0

February 13, 2025    GitHub Release

Features

  • Add support for the Electra fork on the Holešky testnet

v0.9.1

February 1, 2025    GitHub Release

Features

  • Add --network-custom-config-path CLI argument
  • Default gas limit set to 36M for Ethereum mainnet

v0.9.0

January 20, 2025    GitHub Release

Breaking changes

  • Add mandatory --network CLI argument

Features

  • Add per-network gas limit defaults
  • Default gas limit set to 36M for the Holešky testnet
  • Improvements in shutdown handling
  • Track attestation consensus contributions
  • Track the value of blocks produced by connected beacon nodes
Metrics Trace Data
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v0.8.3

October 16, 2024    GitHub Release

Bugfixes

  • Incorrect value of the vc_attestation_consensus_failures metric

v0.8.2

September 24, 2024    GitHub Release

Features

  • Various performance optimizations in attestation and aggregation duties

v0.8.1

September 5, 2024    GitHub Release

Features

  • Attestation aggregation optimization for high validator counts

Bugfixes

  • Incorrect beacon node in use when one of them goes offline

v0.8.0

August 24, 2024    GitHub Release

The first public release of Vero.

Features

  • Supports Ethereum and Gnosis Chain at the Deneb fork
  • Supports all validator duties
  • Fully compatible with all CL and EL clients
  • Includes support for externally built blocks (mev-boost)