| Builder (extra_data) | Blocks | Percent | |
|---|
| 1,645 | 49.02 % | |
| 1,063 | 31.67 % | |
| 695 | 20.71 % | |
| 368 | 10.97 % | |
| 355 | 10.58 % | |
| 104 | 3.10 % | |
| 97 | 2.89 % | |
| 30 | 0.89 % | |
| 23 | 0.69 % | |
| 23 | 0.69 % | |
| 5 | 0.15 % | |
| 3 | 0.09 % | |
| 3 | 0.09 % | |
| 2 | 0.06 % | |
| 1 | 0.03 % | |
| 1 | 0.03 % | |
| 1 | 0.03 % | |
| 205 | 44.86 % | |
| 120 | 26.26 % | |
| 85 | 18.60 % | |
| 113 | 24.73 % | |
| 69 | 15.10 % | |
| 61 | 13.35 % | |
| 5 | 1.09 % | |
| 2 | 0.44 % | |
| 2 | 0.44 % | |
| 94 | 62.67 % | |
| 49 | 32.67 % | |
| 45 | 30.00 % | |
| 40 | 26.67 % | |
| 9 | 6.00 % | |
| 4 | 2.67 % | |
| 2 | 1.33 % | |
| 1 | 0.67 % | |
| 717 | 63.12 % | |
| 489 | 43.05 % | |
| 228 | 20.07 % | |
| 210 | 18.49 % | |
| 132 | 11.62 % | |
| 53 | 4.67 % | |
| 18 | 1.58 % | |
| 3 | 0.26 % | |
| 3 | 0.26 % | |
| 416 | 53.54 % | |
| 184 | 23.68 % | |
| 125 | 16.09 % | |
| 36 | 4.63 % | |
| 10 | 1.29 % | |
| 4 | 0.51 % | |
| 2 | 0.26 % | |
| 62 | 50.41 % | |
| 55 | 44.72 % | |
| 7 | 5.69 % | |
| 27 | 21.95 % | |
| 16 | 13.01 % | |
| 7 | 5.69 % | |
| 4 | 3.25 % | |
| 3 | 2.44 % | |
| 3 | 2.44 % | |
| 1 | 0.81 % | |
| 49 | 92.45 % | |
| 2 | 3.77 % | |
| 1 | 1.89 % | |
| 1 | 1.89 % | |
| 983 | 43.00 % | |
| 633 | 27.69 % | |
| 350 | 15.31 % | |
| 783 | 34.25 % | |
| 289 | 12.64 % | |
| 98 | 4.29 % | |
| 70 | 3.06 % | |
| 29 | 1.27 % | |
| 19 | 0.83 % | |
| 5 | 0.22 % | |
| 5 | 0.22 % | |
| 3 | 0.13 % | |
| 1 | 0.04 % | |
| 1 | 0.04 % | |
| 709 | 44.82 % | |
| 637 | 40.27 % | |
| 595 | 37.61 % | |
| 42 | 2.65 % | |
| 99 | 6.26 % | |
| 68 | 4.30 % | |
| 52 | 3.29 % | |
| 12 | 0.76 % | |
| 3 | 0.19 % | |
| 2 | 0.13 % | |
| Builder extra_data | Blocks | Blocks with profit | Blocks with subsidy | Overall profit (ETH) | Subsidies (ETH) |
|---|
| 1,645 | 1,645 | 0 | 45.2396 | 0.0000 |
| 1,063 | 1,063 | 0 | 19.2185 | 0.0000 |
| 97 | 96 | 0 | 2.4337 | 0.0000 |
| 30 | 30 | 0 | 0.4508 | 0.0000 |
| 104 | 104 | 0 | 0.1110 | 0.0000 |
| 5 | 5 | 0 | 0.1008 | 0.0000 |
| 23 | 13 | 10 | 0.0249 | 0.0429 |
| 2 | 2 | 0 | 0.0039 | 0.0000 |
| 3 | 3 | 0 | 0.0011 | 0.0000 |
| 1 | 1 | 0 | 0.0002 | 0.0000 |
| 1 | 1 | 0 | 0.0001 | 0.0000 |
| 1 | 0 | 0 | 0.0000 | 0.0000 |
| 23 | 1 | 22 | -0.0421 | 0.0425 |
| 3 | 0 | 3 | -0.1081 | 0.1081 |
| 355 | 207 | 148 | -0.5391 | 1.2040 |
⚠️ 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
| RELAY | PAYLOADS | % |
|----------------------------------|----------|-------|
| relay.ultrasound.money | 2,286 | 34.83 |
| titanrelay.xyz | 1,582 | 24.10 |
| bloxroute.max-profit.blxrbdn.com | 1,136 | 17.31 |
| bloxroute.regulated.blxrbdn.com | 777 | 11.84 |
| aestus.live | 457 | 6.96 |
| agnostic-relay.net | 150 | 2.29 |
| boost-relay.flashbots.net | 123 | 1.87 |
| relay.ethgas.com | 53 | 0.81 |
Top relays - 12h, 2026-05-12 15:36:47 +0000 UTC UTC, via [relayscan.io](https://www.relayscan.io)
| BUILDER EXTRA DATA | BLOCKS | % |
|--------------------------------|--------|-------|
| Titan (titanbuilder.xyz) | 1,645 | 49.02 |
| BuilderNet | 1,063 | 31.67 |
| Quasar (quasar.win) | 355 | 10.58 |
| Eureka (eurekabuilder.xyz) | 104 | 3.10 |
| bobTheBuilder.xyz | 97 | 2.89 |
| beaverbuild.org | 30 | 0.89 |
| bombora.build | 23 | 0.69 |
| Builder+ www.btcs.com/builder | 23 | 0.69 |
| | 5 | 0.15 |
| Nethermind v1.36.0 | 3 | 0.09 |
| I can haz block? | 3 | 0.09 |
| ethgas-realtime-rpc | 2 | 0.06 |
| Ty For The Block | 1 | 0.03 |
| Builder+ btcs.com | ethgas.com | 1 | 0.03 |
| Powered by bloXroute | 1 | 0.03 |
Top builders - 12h, 2026-05-12 15:36:47 +0000 UTC UTC, via [relayscan.io](https://www.relayscan.io)
| BUILDER EXTRA DATA | BLOCKS | BLOCKS PROFIT | BLOCKS SUBSIDY | PROFIT TOTAL | SUBSIDIES TOTAL |
|--------------------------------|--------|---------------|----------------|--------------|-----------------|
| Titan (titanbuilder.xyz) | 1,645 | 1,645 | 0 | 45.2396 | 0.0000 |
| BuilderNet | 1,063 | 1,063 | 0 | 19.2185 | 0.0000 |
| bobTheBuilder.xyz | 97 | 96 | 0 | 2.4337 | 0.0000 |
| beaverbuild.org | 30 | 30 | 0 | 0.4508 | 0.0000 |
| Eureka (eurekabuilder.xyz) | 104 | 104 | 0 | 0.1110 | 0.0000 |
| | 5 | 5 | 0 | 0.1008 | 0.0000 |
| Builder+ www.btcs.com/builder | 23 | 13 | 10 | 0.0249 | 0.0429 |
| ethgas-realtime-rpc | 2 | 2 | 0 | 0.0039 | 0.0000 |
| I can haz block? | 3 | 3 | 0 | 0.0011 | 0.0000 |
| Powered by bloXroute | 1 | 1 | 0 | 0.0002 | 0.0000 |
| Builder+ btcs.com | ethgas.com | 1 | 1 | 0 | 0.0001 | 0.0000 |
| Ty For The Block | 1 | 0 | 0 | 0.0000 | 0.0000 |
| bombora.build | 23 | 1 | 22 | -0.0421 | 0.0425 |
| Nethermind v1.36.0 | 3 | 0 | 3 | -0.1081 | 0.1081 |
| Quasar (quasar.win) | 355 | 207 | 148 | -0.5391 | 1.2040 |
Builder profits - 12h, 2026-05-12 15:36:47 +0000 UTC UTC, via [relayscan.io/builder-profit](https://www.relayscan.io/builder-profit)
relayscan.io