Please read through this document carefully as there have been some changes since the first Devnet. Here's a summary:
To join the network, you'll need to build and install the following geth and prysm forks:
Both geth and prysm contain preset configuration for the Proto-Danksharding network. Similar to the way geth/prysm can be configured for testnets using --goerli
or --ropsten
, you can configure both using --eip4844
.
The genesis files are available here.
Alternatively, you can easily get started using this handy docker-compose setup.
You can request devnet ETH on the deployed Multifaucet: https://eip4844-faucet.vercel.app/
Blobs can be uploaded by sending blob transactions to geth. blob-utils is a handy script that makes it easy to send blob transactions:
Blobs can be retrieved from the beacon chain network. blob-utils lets you do this easily:
If you don't have a node handy, feel free to use the following addresses to access the devnet.
Execution RPC: https://eip-4844-alpha.optimism.io
Beacon nodes:
/ip4/34.121.33.53/tcp/13000/p2p/16Uiu2HAkwy4MJBLsCvmuPwrfVX9GqNiGeppshnsbn2BgKskCtRDE
/ip4/34.122.190.151/tcp/13000/p2p/16Uiu2HAmHd6WSHUEB7SrxdDR8dPVLTJqkzgPGbriej15udyQZugY
/ip4/34.123.117.254/tcp/13000/p2p/16Uiu2HAmSLVoxaR1ztHqBjezWFSvFa3HeTWPZNswfS4aMWob59L6
If you have issues running the devnet, please reach out in the #sharded-data
channel of the Eth R&D discord.