# Pectra mainnet checklist - [x] Contracts deployed on mainnet - [x] Soak all client releases on bootnodes + EF infra - [ ] Update our mainnet tooling - [x] Releases checked with basic kurtosis + assertoor run with all tests - [x] Investigate teku issues - [x] MEV workflow on all clients - [x] Run EEST release against kurtosis devnet - [x] Mainnet shadowfork with mainnet releases - [x] Perform deposits, consolidations and withdrawal requests - [x] Investigate prysm deposit voting issue - [x] Investigate erigon sync issue - [x] Investigate geth override issue - [x] EEST Team: Confirm that all the failing hive tests are acceptable - [x] Clear reported potential consensus issues with clients - [x] Spin up more instances for Xatu metrics - [ ] Ensure tracoor is working and configured with all clients for bugs
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ethpandaops For the ethpandaops team, devops for EL/CL layers
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fusaka-devnet-0 specs

:::info :mega: fusaka-devnet-0 targets to launch on 26th May 2025 ::: :::info :mega: fusaka-devnet-0 will have target/max blob 6/9 similar to pectra. Any bump in blob increase will be done via BPO in future devnets and not via max_blobs_per_block_fulu. ::: :::info :mega: bpo_1 will increase target/max blob 9/16 (?) 256 epochs after genesis. This will be followed by a bpo_2 which will decrease back to 6/9.

5/23/2025
fusaka-devnet-1 specs

:::info :mega: fusaka-devnet-1 targets to launch on 9th June 2025 ::: :::info Meta EIP status tracker: https://notes.ethereum.org/@marioevz/fusaka-sfi-tracker ::: Changes include: Data column sidecars by root

5/22/2025
peerdas-devnet-7 specs

:::info :mega: peerdas-devnet-7 targets launched on 9th May 2025 ::: :::info :mega: peerdas-devnet-7 will have target/max blob 6/9 similar to pectra. Any bump in blob increase will be done via BPO in future devnets and not via max_blobs_per_block_fulu. ::: Changes include: Data column sidecars by root

5/19/2025
eof-devnet-1

Reference spec for previous devnet: https://notes.ethereum.org/@ethpandaops/eof-devnet-0 Changed Align EOFCREATE stack args with EXTCALL #9503. Simplify EOFCREATE new address hashing scheme #9298. Change kind_data from 0x04 to 0xff #9502. Make container section size 4 bytes wide #9581. Modify max_stack_height of type section to be max_stack_increase #9600 #9656.

4/17/2025
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