ethPandaOps Investigations
CASE FILES
When something interesting happens on the network, we investigate. These one-off analyses are part of our daily workflow at ethPandaOps and are archived here so the findings and learnings aren't blackholed in our Discord.
Powered by Xatu data.
Latest Case
Proposer Mempool Omissions on Mainnet
Tests whether Ethereum mainnet proposer entities persistently omit high-priority public mempool transactions after accounting for builders and transaction validity.
Jul 10
Glamsterdam SSE event support by client on devnet-6
Checks which consensus clients emit each of the six new Glamsterdam beacon API SSE events on glamsterdam-devnet-6, using per-client xatu-sentry observations.
Jul 10
XEN Mint Waves and Client newPayload Divergence
A XEN batch-mint spam wave made geth, nethermind, reth and besu 2-3x slower at newPayload while ethrex didn't flinch. Same gas, very different pain
Jun 3
When Self-Built Blocks Arrive
How far into the slot does a locally-built block reach the network, and how does it compare to relay-delivered blocks?