relayscan.io

MEV-Boost Stats for 2026-05-21

2026-05-21 00:00 2026-05-21 23:59 (UTC)

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Relay Payloads Percent
relay.ultrasound.money 4,188 33.46 %
titanrelay.xyz 2,956 23.62 %
bloxroute.max-profit.blxrbdn.com 2,138 17.08 %
bloxroute.regulated.blxrbdn.com 1,771 14.15 %
aestus.live 871 6.96 %
boost-relay.flashbots.net 268 2.14 %
agnostic-relay.net 222 1.77 %
relay.ethgas.com 102 0.81 %
Builder (extra_data) Blocks Percent
Titan (titanbuilder.xyz) 3,655 54.16 %
BuilderNet 1,372 20.33 %
BuilderNet (Flashbots) 825 12.23 %
BuilderNet (Nethermind) 547 8.11 %
Quasar (quasar.win) 1,172 17.37 %
Eureka (eurekabuilder.xyz) 260 3.85 %
bobTheBuilder.xyz 101 1.50 %
bombora.build 68 1.01 %
Builder+ www.btcs.com/builder 55 0.82 %
beaverbuild.org 22 0.33 %
bananabuild.org 20 0.30 %
Nethermind v1.36.0 8 0.12 %
Ty For The Block 3 0.04 %
Builder+ btcs.com | ethgas.com 3 0.04 %
snailbuilder.sh 2 0.03 %
geth go1.24.13 linux 1 0.01 %
Powered by bloXroute 1 0.01 %
I can haz block? 1 0.01 %
Abhc22 Builder 1 0.01 %
0x75 1 0.01 %
MEV SearcherNet 1 0.01 %
geth go1.25.4 linux 1 0.01 %
Builder extra_data Blocks Blocks with profit Blocks with subsidy Overall profit (ETH) Subsidies (ETH)
Titan (titanbuilder.xyz) 3,655 3,650 5 40.4484 0.0020
BuilderNet 1,372 1,372 0 13.4645 0.0000
bobTheBuilder.xyz 101 101 0 2.0801 0.0000
Quasar (quasar.win) 1,172 897 275 1.3578 0.1884
Eureka (eurekabuilder.xyz) 260 260 0 0.3230 0.0000
beaverbuild.org 22 22 0 0.2945 0.0000
Builder+ www.btcs.com/builder 55 20 35 0.0195 0.0609
I can haz block? 1 1 0 0.0046 0.0000
snailbuilder.sh 2 2 0 0.0040 0.0000
0x75 1 1 0 0.0031 0.0000
Builder+ btcs.com | ethgas.com 3 3 0 0.0002 0.0000
geth go1.25.4 linux 1 1 0 0.0002 0.0000
MEV SearcherNet 1 1 0 0.0001 0.0000
Powered by bloXroute 1 1 0 0.0001 0.0000
geth go1.24.13 linux 1 1 0 0.0000 0.0000
Ty For The Block 3 0 0 0.0000 0.0000
Abhc22 Builder 1 0 1 -0.0039 0.0039
bombora.build 68 11 57 -0.0085 0.0611
bananabuild.org 20 1 19 -0.0158 0.0172
Nethermind v1.36.0 8 0 8 -0.1856 0.1856

⚠️ Disclaimer: Relayscan uses block.coinbase ETH balance difference to measure builder's profits which could introduce inaccuracies when builders:

  • pay validator using another address
  • pay for orderflow in other channels (e.g. offchain)
  • have searching profits but use builder wallet funds to add bid value without depositing from searcher addresses