MEV L2 Testnet

Testing Information

Node Operators

Please coordinate with us to register your validator set with our registry service. We will provide you with the necessary information to get started.

Validators

Connecting to the relay without being registered will result in your validator operating correctly so long as MEV Boost is also running.

Holesky Information

Builders and searchers

Aquire some Holesky Testnet ETH through a faucet in the resources listed below. If you are unable to secure enough, please reach out to us.

Contracts

L2 Auctioneer: 0x277058D78307F11e590D91eDfF3D4b1C0fAA240c L2 SettlementHouse: 0xD26004b2DB8e2e17e074EedE115bF200cb5D10d9 L1StandardBridgeProxy: 0x3Ae5Ca0B05bE12d4FF9983Ed70D86de9C34e820C,

To monetize yourself on L2, send some ETH on L1 (Holesky) to 0x3Ae5Ca0B05bE12d4FF9983Ed70D86de9C34e820C

• Holesky Network ID: 17000
• Holesky Chain ID: 17000
• L2 Chain ID: 42169
• L2 RPC Endpoint: @holesky-l2.v2-stag.manifoldx.com

RPC

For Auction: https://holesky-auction.securerpc.com/

For regular MEV Boost: https://holesky-relay.securerpc.com/

warning

The L2 RPC Endpoint requires a username and password, this is provided by us during the closed testing period

Resources

• Block Explorers
  • holesky.etherscan.io
  • holesky.beaconcha.in
  • dora-holesky.pk910.de
• Ethstats: ethstats.holesky.ethpandaops.io
• Faucets:
  • holesky-faucet.pk910.de
  • QuickNode Faucet
  • Chainstack Faucet
  • Automata Holesky Faucet