# eof-devnet-1 ## Reference spec for previous devnet: https://notes.ethereum.org/@ethpandaops/eof-devnet-0 ## Changed - Align EOFCREATE stack args with EXTCALL [#9503](https://github.com/ethereum/EIPs/pull/9503). - Simplify EOFCREATE new address hashing scheme [#9298](https://github.com/ethereum/EIPs/pull/9298). - Change `kind_data` from `0x04` to `0xff` [#9502](https://github.com/ethereum/EIPs/pull/9502). - Make container section size 4 bytes wide [#9581](https://github.com/ethereum/EIPs/pull/9581). - Modify `max_stack_height` of type section to be `max_stack_increase` [#9600](https://github.com/ethereum/EIPs/pull/9600) [#9656](https://github.com/ethereum/EIPs/pull/9656). ## Added - [EIP-7873](https://eips.ethereum.org/EIPS/eip-7873): EOF - TXCREATE and InitcodeTransaction type. (Full history: [#9299](https://github.com/ethereum/EIPs/pull/9299) [#9377](https://github.com/ethereum/EIPs/pull/9377) [#9417](https://github.com/ethereum/EIPs/pull/9417) [#9459](https://github.com/ethereum/EIPs/pull/9459) [#9490](https://github.com/ethereum/EIPs/pull/9490) [#9561](https://github.com/ethereum/EIPs/pull/9561) [#9569](https://github.com/ethereum/EIPs/pull/9569) [#9593](https://github.com/ethereum/EIPs/pull/9593).) ## Removed - [EIP-7698](https://eips.ethereum.org/EIPS/eip-7698) EIP-7698: EOF - Creation transaction.
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ethpandaops For the ethpandaops team, devops for EL/CL layers
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fusaka-devnet-1 specs

:::info :mega: fusaka-devnet-1 targets to launch on 9th June 2025 ::: :::info We aim to test all validator custody features in this devnet We aim to test all validator custody features in the next devnet. ::: :::info

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:::info :mega: fusaka-devnet-2 targets to launch on 23rd June 2025 ::: :::info We aim to test all validator custody features in this devnet ::: :::info Meta EIP status tracker: https://notes.ethereum.org/@marioevz/fusaka-sfi-tracker

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Performance devnet track

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