3 posts tagged with "Besu"

Every execution client connects to different peers, sees a different slice of the network, and churns through connections at wildly different rates. We queried Prometheus metrics and Elasticsearch container logs across our entire fleet to find out what each EC actually experiences at the P2P layer, and what it means for Ethereum's network health.

We deployed all 6 Ethereum execution clients from scratch on bare metal and tracked exactly how long each one took to fully sync. The results range from impressive to alarming.

How does each execution client behave when Nimbus asks it to build a block? We monitored 1,000 validator pubkeys across 5 EC pairings for 48 hours and found that block building performance varies dramatically, with one client producing near-empty blocks while the other four packed in millions of gas.