# Wrapping up the KZG Ceremony

DevFeed: [Wrapping up the KZG Ceremony](<https://devfeed.tech/articles/wrapping-up-the-kzg-ceremony-17088.md>)

Original publisher: [Read original article](<https://blog.ethereum.org/en/2024/01/23/kzg-wrap>)

Author: EF Protocol Support

Published: 2024-01-23T00:00:00Z

Content type: article

Language: en

Sources: [Ethereum Foundation Blog](<https://devfeed.tech/sources/ethereum-foundation-blog.md>)

Topics: [Ethereum](<https://devfeed.tech/topics/ethereum.md>), [Transactions](<https://devfeed.tech/topics/transactions.md>), [Bot](<https://devfeed.tech/topics/bot.md>), [GitHub](<https://devfeed.tech/topics/github.md>)

Tags: [bots](<https://devfeed.tech/tags/bots.md>), [contribution](<https://devfeed.tech/tags/contribution.md>), [contributors](<https://devfeed.tech/tags/contributors.md>), [cryptographic](<https://devfeed.tech/tags/cryptographic.md>), [devcon](<https://devfeed.tech/tags/devcon.md>), [ethereum](<https://devfeed.tech/tags/ethereum.md>), [github](<https://devfeed.tech/tags/github.md>), [hash](<https://devfeed.tech/tags/hash.md>), [open](<https://devfeed.tech/tags/open.md>), [research-development](<https://devfeed.tech/tags/research-development.md>), [transactions](<https://devfeed.tech/tags/transactions.md>)

## AI overview

The article documents the 2023 KZG Ceremony, a 208-day multi-party computation that produced the cryptographic foundation for Ethereum's EIP-4844. It reports 141,416 contributions, explains participation and spam-prevention requirements, and provides the final transcript hash and availability information.

## Source excerpt

The KZG Ceremony was the largest multi-party computation of its kind (by number of participants). Through an open, accessible process, it produced a secure cryptographic foundation for EIP-4844. Learn more about how the Ceremony worked in Carl Beekhuizen's Devcon talk: "Summoning the spirit of the Dankshard" As the...