# Materials｜EIP-4844
###### tags `Blockchain Research`
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## Status
- [Check List](https://github.com/ethereum/pm/blob/master/Breakout-Room/4844-readiness-checklist.md#client-implementation-status)
- [EIP-4844 Implementers' Call (weekly)](https://github.com/ethereum/pm/issues?q=is%3Aissue+in%3Atitle+4844+label%3Aagenda)
- [KZG ceremony call](https://github.com/ethereum/pm/issues?q=is%3Aissue+in%3Atitle+KZG+label%3Aagenda)
## Origin
- Proto
- [EIP-4844: Shard Blob Transactions - Cancun upgrade](https://ethereum-magicians.org/t/eip-4844-shard-blob-transactions-cancun-upgrade/10884/1)
- [Twitter thread](https://twitter.com/protolambda/status/1495538286332624898?s=20&t=ytL-ASljZwLASqYlGLoZnQ)
- [ETHDenver Shard Blob transactions](https://hackmd.io/@protolambda/ethdenver_data_blob_transactions)
- [Research form](https://ethereum-magicians.org/t/eip-4844-shard-blob-transactions/8430)
- [EIP-4844 Implementer notes](https://hackmd.io/@protolambda/eip-4844-implementer-notes)
- [EIP-4844 L2 TX usage & blob lifetime](https://hackmd.io/@protolambda/blobs_l2_tx_usage)
- Ansgar Dietrichs
- [EIP-4488 Mining Strategy & Stipend Analysis](https://hackmd.io/@adietrichs/4488-mining-analysis)

## General
- [EIP-4844](https://eips.ethereum.org/EIPS/eip-4844)
- [EIP-4844.md](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-4844.md)
- [EIP-4844 meta-spec](https://hackmd.io/@protolambda/eip4844-meta)
- [Devnet](https://github.com/Inphi/eip4844-interop)
- [Vitalik's summary](https://notes.ethereum.org/@vbuterin/blob_transactions)

## KZG
- [How do trusted setups work](https://vitalik.ca/general/2022/03/14/trustedsetup.html)
- [KZG Ceremony](https://github.com/ethereum/KZG-Ceremony)
- [KZG ceremony call](https://github.com/ethereum/pm/issues?q=is%3Aissue+in%3Atitle+KZG+label%3Aagenda)

## Data
- Blobscan
- [Repo](https://github.com/Blobscan/blobscan)
- [Website](https://www.blobscan.com/)