| Builder (extra_data) | Blocks | Percent | |
|---|
| 1,508 | 45.74 % | |
| 1,355 | 41.10 % | |
| 477 | 14.47 % | |
| 446 | 13.53 % | |
| 432 | 13.10 % | |
| 186 | 5.64 % | |
| 146 | 4.43 % | |
| 40 | 1.21 % | |
| 30 | 0.91 % | |
| 20 | 0.61 % | |
| 4 | 0.12 % | |
| 4 | 0.12 % | |
| 3 | 0.09 % | |
| 1 | 0.03 % | |
| 142 | 86.59 % | |
| 51 | 31.10 % | |
| 49 | 29.88 % | |
| 42 | 25.61 % | |
| 15 | 9.15 % | |
| 5 | 3.05 % | |
| 1 | 0.61 % | |
| 1 | 0.61 % | |
| 181 | 76.37 % | |
| 62 | 26.16 % | |
| 61 | 25.74 % | |
| 58 | 24.47 % | |
| 42 | 17.72 % | |
| 5 | 2.11 % | |
| 5 | 2.11 % | |
| 3 | 1.27 % | |
| 1 | 0.42 % | |
| 687 | 50.81 % | |
| 242 | 17.90 % | |
| 230 | 17.01 % | |
| 215 | 15.90 % | |
| 424 | 31.36 % | |
| 131 | 9.69 % | |
| 61 | 4.51 % | |
| 26 | 1.92 % | |
| 16 | 1.18 % | |
| 4 | 0.30 % | |
| 2 | 0.15 % | |
| 1 | 0.07 % | |
| 493 | 52.56 % | |
| 175 | 18.66 % | |
| 160 | 17.06 % | |
| 158 | 16.84 % | |
| 329 | 35.07 % | |
| 54 | 5.76 % | |
| 34 | 3.62 % | |
| 14 | 1.49 % | |
| 7 | 0.75 % | |
| 6 | 0.64 % | |
| 1 | 0.11 % | |
| 100 | 53.76 % | |
| 35 | 18.82 % | |
| 35 | 18.82 % | |
| 30 | 16.13 % | |
| 42 | 22.58 % | |
| 13 | 6.99 % | |
| 13 | 6.99 % | |
| 10 | 5.38 % | |
| 5 | 2.69 % | |
| 2 | 1.08 % | |
| 1 | 0.54 % | |
| 904 | 52.41 % | |
| 328 | 19.01 % | |
| 300 | 17.39 % | |
| 276 | 16.00 % | |
| 558 | 32.35 % | |
| 119 | 6.90 % | |
| 87 | 5.04 % | |
| 23 | 1.33 % | |
| 16 | 0.93 % | |
| 13 | 0.75 % | |
| 4 | 0.23 % | |
| 1 | 0.06 % | |
| 365 | 77.49 % | |
| 53 | 11.25 % | |
| 34 | 7.22 % | |
| 9 | 1.91 % | |
| 8 | 1.70 % | |
| 1 | 0.21 % | |
| 1 | 0.21 % | |
| Builder extra_data | Blocks | Blocks with profit | Blocks with subsidy | Overall profit (ETH) | Subsidies (ETH) |
|---|
| 1,508 | 1,163 | 345 | 7.5261 | 0.2532 |
| 146 | 118 | 28 | 1.4204 | 0.0118 |
| 20 | 18 | 0 | 1.0869 | 0.0000 |
| 30 | 15 | 15 | 0.7053 | 0.0302 |
| 1,355 | 318 | 1,037 | 0.5253 | 1.6120 |
| 3 | 1 | 2 | 0.0015 | 0.0001 |
| 1 | 0 | 0 | 0.0000 | 0.0000 |
| 4 | 0 | 0 | 0.0000 | 0.0000 |
| 4 | 0 | 4 | -0.0290 | 0.0290 |
| 186 | 25 | 158 | -0.2927 | 0.3805 |
| 40 | 0 | 40 | -0.9077 | 0.9077 |
⚠️ 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 | 1,725 | 34.00 |
| bloxroute.max-profit.blxrbdn.com | 1,352 | 26.65 |
| bloxroute.regulated.blxrbdn.com | 938 | 18.49 |
| titanrelay.xyz | 471 | 9.28 |
| agnostic-relay.net | 237 | 4.67 |
| boost-relay.flashbots.net | 186 | 3.67 |
| aestus.live | 164 | 3.23 |
Top relays - 12h, 2025-08-23 17:25:11 +0000 UTC UTC, via [relayscan.io](https://www.relayscan.io)
| BUILDER EXTRA DATA | BLOCKS | % |
|-------------------------------|--------|-------|
| Titan (titanbuilder.xyz) | 1,508 | 45.74 |
| BuilderNet | 1,355 | 41.10 |
| Quasar (quasar.win) | 186 | 5.64 |
| beaverbuild.org | 146 | 4.43 |
| Builder+ www.btcs.com/builder | 40 | 1.21 |
| rsync-builder.xyz | 30 | 0.91 |
| bobTheBuilder.xyz | 20 | 0.61 |
| iobuilder | 4 | 0.12 |
| Ty For The Block | 4 | 0.12 |
| BuildAI (https://buildai.net) | 3 | 0.09 |
| Eureka (eurekabuilder.xyz) | 1 | 0.03 |
Top builders - 12h, 2025-08-23 17:25:11 +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) | 1,508 | 1,163 | 345 | 7.5261 | 0.2532 |
| beaverbuild.org | 146 | 118 | 28 | 1.4204 | 0.0118 |
| bobTheBuilder.xyz | 20 | 18 | 0 | 1.0869 | 0.0000 |
| rsync-builder.xyz | 30 | 15 | 15 | 0.7053 | 0.0302 |
| BuilderNet | 1,355 | 318 | 1,037 | 0.5253 | 1.6120 |
| BuildAI (https://buildai.net) | 3 | 1 | 2 | 0.0015 | 0.0001 |
| Eureka (eurekabuilder.xyz) | 1 | 0 | 0 | 0.0000 | 0.0000 |
| Ty For The Block | 4 | 0 | 0 | 0.0000 | 0.0000 |
| iobuilder | 4 | 0 | 4 | -0.0290 | 0.0290 |
| Quasar (quasar.win) | 186 | 25 | 158 | -0.2927 | 0.3805 |
| Builder+ www.btcs.com/builder | 40 | 0 | 40 | -0.9077 | 0.9077 |
Builder profits - 12h, 2025-08-23 17:25:11 +0000 UTC UTC, via [relayscan.io/builder-profit](https://www.relayscan.io/builder-profit)
relayscan.io