https://faucet.quicknode.com/ethereum/sepolia (sepolia)

<https://holesky-faucet.pk910.de/ (holeski pow)>

https://testnets.relay.link/ (base,op,arb,holesky)

https://faucet.omni.network/

https://omni.ebisu.finance/

https://www.brkt.gg/competitions

https://app.galxe.com/quest/OmniNetwork