| Builder (extra_data) | Blocks | Percent | |
|---|
| 1,632 | 50.71 % | |
| 781 | 24.27 % | |
| 358 | 11.12 % | |
| 312 | 9.70 % | |
| 58 | 1.80 % | |
| 25 | 0.78 % | |
| 20 | 0.62 % | |
| 15 | 0.47 % | |
| 11 | 0.34 % | |
| 2 | 0.06 % | |
| 1 | 0.03 % | |
| 1 | 0.03 % | |
| 1 | 0.03 % | |
| 1 | 0.03 % | |
| 230 | 43.48 % | |
| 222 | 41.97 % | |
| 51 | 9.64 % | |
| 14 | 2.65 % | |
| 6 | 1.13 % | |
| 4 | 0.76 % | |
| 1 | 0.19 % | |
| 1 | 0.19 % | |
| 44 | 51.16 % | |
| 38 | 44.19 % | |
| 2 | 2.33 % | |
| 1 | 1.16 % | |
| 1 | 1.16 % | |
| 925 | 53.25 % | |
| 438 | 25.22 % | |
| 213 | 12.26 % | |
| 141 | 8.12 % | |
| 10 | 0.58 % | |
| 9 | 0.52 % | |
| 1 | 0.06 % | |
| 811 | 53.64 % | |
| 411 | 27.18 % | |
| 147 | 9.72 % | |
| 129 | 8.53 % | |
| 8 | 0.53 % | |
| 5 | 0.33 % | |
| 1 | 0.07 % | |
| 73 | 41.95 % | |
| 68 | 39.08 % | |
| 18 | 10.34 % | |
| 5 | 2.87 % | |
| 4 | 2.30 % | |
| 4 | 2.30 % | |
| 1 | 0.57 % | |
| 1 | 0.57 % | |
| 36 | 78.26 % | |
| 5 | 10.87 % | |
| 3 | 6.52 % | |
| 1 | 2.17 % | |
| 1 | 2.17 % | |
| 1,139 | 48.82 % | |
| 668 | 28.63 % | |
| 260 | 11.14 % | |
| 174 | 7.46 % | |
| 50 | 2.14 % | |
| 21 | 0.90 % | |
| 11 | 0.47 % | |
| 8 | 0.34 % | |
| 1 | 0.04 % | |
| 1 | 0.04 % | |
| 840 | 46.90 % | |
| 516 | 28.81 % | |
| 209 | 11.67 % | |
| 207 | 11.56 % | |
| 9 | 0.50 % | |
| 5 | 0.28 % | |
| 4 | 0.22 % | |
| 1 | 0.06 % | |
| Builder extra_data | Blocks | Blocks with profit | Blocks with subsidy | Overall profit (ETH) | Subsidies (ETH) |
|---|
| 1,632 | 1,632 | 0 | 17.4665 | 0.0000 |
| 15 | 15 | 0 | 4.7167 | 0.0000 |
| 358 | 358 | 0 | 4.1709 | 0.0000 |
| 781 | 781 | 0 | 2.7689 | 0.0000 |
| 312 | 312 | 0 | 1.2644 | 0.0000 |
| 58 | 58 | 0 | 0.3637 | 0.0000 |
| 25 | 24 | 0 | 0.2856 | 0.0000 |
| 1 | 1 | 0 | 0.0008 | 0.0000 |
| 1 | 1 | 0 | 0.0001 | 0.0000 |
| 1 | 1 | 0 | 0.0001 | 0.0000 |
| 1 | 1 | 0 | 0.0000 | 0.0000 |
| 2 | 0 | 2 | -0.0003 | 0.0003 |
| 11 | 5 | 6 | -0.0066 | 0.0071 |
| 20 | 0 | 20 | -0.0257 | 0.0257 |
⚠️ 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 | 2,333 | 28.42 |
| titanrelay.xyz | 1,791 | 21.82 |
| bloxroute.max-profit.blxrbdn.com | 1,737 | 21.16 |
| bloxroute.regulated.blxrbdn.com | 1,512 | 18.42 |
| aestus.live | 529 | 6.44 |
| boost-relay.flashbots.net | 174 | 2.12 |
| agnostic-relay.net | 86 | 1.05 |
| relay.ethgas.com | 46 | 0.56 |
Top relays - 12h, 2026-08-18 23:30:59 +0000 UTC UTC, via [relayscan.io](https://www.relayscan.io)
| BUILDER EXTRA DATA | BLOCKS | % |
|--------------------------------|--------|-------|
| Titan (titanbuilder.xyz) | 1,632 | 50.71 |
| Quasar (quasar.win) | 781 | 24.27 |
| BuilderNet | 358 | 11.12 |
| Eureka (eurekabuilder.xyz) | 312 | 9.70 |
| bombora.build | 58 | 1.80 |
| bobTheBuilder.xyz | 25 | 0.78 |
| bear | 20 | 0.62 |
| builder.ultrasound.money | 15 | 0.47 |
| Builder+ www.btcs.com/builder | 11 | 0.34 |
| bananabuild.org | 2 | 0.06 |
| Builder+ btcs.com | ethgas.com | 1 | 0.03 |
| beaverbuild.org | 1 | 0.03 |
| Powered by bloXroute | 1 | 0.03 |
| ethgas-realtime-rpc | 1 | 0.03 |
Top builders - 12h, 2026-08-18 23:30:59 +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) | 1,632 | 1,632 | 0 | 17.4665 | 0.0000 |
| builder.ultrasound.money | 15 | 15 | 0 | 4.7167 | 0.0000 |
| BuilderNet | 358 | 358 | 0 | 4.1709 | 0.0000 |
| Quasar (quasar.win) | 781 | 781 | 0 | 2.7689 | 0.0000 |
| Eureka (eurekabuilder.xyz) | 312 | 312 | 0 | 1.2644 | 0.0000 |
| bombora.build | 58 | 58 | 0 | 0.3637 | 0.0000 |
| bobTheBuilder.xyz | 25 | 24 | 0 | 0.2856 | 0.0000 |
| Powered by bloXroute | 1 | 1 | 0 | 0.0008 | 0.0000 |
| beaverbuild.org | 1 | 1 | 0 | 0.0001 | 0.0000 |
| ethgas-realtime-rpc | 1 | 1 | 0 | 0.0001 | 0.0000 |
| Builder+ btcs.com | ethgas.com | 1 | 1 | 0 | 0.0000 | 0.0000 |
| bananabuild.org | 2 | 0 | 2 | -0.0003 | 0.0003 |
| Builder+ www.btcs.com/builder | 11 | 5 | 6 | -0.0066 | 0.0071 |
| bear | 20 | 0 | 20 | -0.0257 | 0.0257 |
Builder profits - 12h, 2026-08-18 23:30:59 +0000 UTC UTC, via [relayscan.io/builder-profit](https://www.relayscan.io/builder-profit)
relayscan.io