- Candide runs its own Voltaire bundler instance and can be tracked onchain on this multichain address 0x3cfDc212769c890907bcE93D3d8C2c53dE6a7a89

- Voltaire Bundler is also offered by several node providers and is hard to measure its metrics. 

- AbstractionKit NPM package: https://www.npmjs.com/package/abstractionkit