| Builder (extra_data) | Blocks | Percent | |
|---|
| 1,645 | 50.14 % | |
| 1,119 | 34.11 % | |
| 451 | 13.75 % | |
| 400 | 12.19 % | |
| 268 | 8.17 % | |
| 226 | 6.89 % | |
| 223 | 6.80 % | |
| 27 | 0.82 % | |
| 16 | 0.49 % | |
| 12 | 0.37 % | |
| 4 | 0.12 % | |
| 3 | 0.09 % | |
| 2 | 0.06 % | |
| 2 | 0.06 % | |
| 1 | 0.03 % | |
| 1 | 0.03 % | |
| 290 | 84.06 % | |
| 129 | 37.39 % | |
| 104 | 30.14 % | |
| 57 | 16.52 % | |
| 38 | 11.01 % | |
| 7 | 2.03 % | |
| 5 | 1.45 % | |
| 3 | 0.87 % | |
| 1 | 0.29 % | |
| 1 | 0.29 % | |
| 225 | 74.01 % | |
| 101 | 33.22 % | |
| 101 | 33.22 % | |
| 23 | 7.57 % | |
| 62 | 20.39 % | |
| 6 | 1.97 % | |
| 5 | 1.64 % | |
| 2 | 0.66 % | |
| 2 | 0.66 % | |
| 1 | 0.33 % | |
| 1 | 0.33 % | |
| 624 | 50.40 % | |
| 228 | 18.42 % | |
| 214 | 17.29 % | |
| 182 | 14.70 % | |
| 350 | 28.27 % | |
| 154 | 12.44 % | |
| 80 | 6.46 % | |
| 17 | 1.37 % | |
| 10 | 0.81 % | |
| 2 | 0.16 % | |
| 1 | 0.08 % | |
| 339 | 47.21 % | |
| 177 | 24.65 % | |
| 105 | 14.62 % | |
| 57 | 7.94 % | |
| 252 | 35.10 % | |
| 79 | 11.00 % | |
| 29 | 4.04 % | |
| 11 | 1.53 % | |
| 7 | 0.97 % | |
| 1 | 0.14 % | |
| 83 | 50.00 % | |
| 35 | 21.08 % | |
| 26 | 15.66 % | |
| 22 | 13.25 % | |
| 49 | 29.52 % | |
| 11 | 6.63 % | |
| 10 | 6.02 % | |
| 4 | 2.41 % | |
| 3 | 1.81 % | |
| 3 | 1.81 % | |
| 2 | 1.20 % | |
| 1 | 0.60 % | |
| 764 | 42.75 % | |
| 300 | 16.79 % | |
| 293 | 16.40 % | |
| 171 | 9.57 % | |
| 679 | 38.00 % | |
| 170 | 9.51 % | |
| 133 | 7.44 % | |
| 20 | 1.12 % | |
| 7 | 0.39 % | |
| 6 | 0.34 % | |
| 4 | 0.22 % | |
| 2 | 0.11 % | |
| 1 | 0.06 % | |
| 1 | 0.06 % | |
| 481 | 80.57 % | |
| 74 | 12.40 % | |
| 37 | 6.20 % | |
| 3 | 0.50 % | |
| 2 | 0.34 % | |
| Builder extra_data | Blocks | Blocks with profit | Blocks with subsidy | Overall profit (ETH) | Subsidies (ETH) |
|---|
| 1,645 | 1,526 | 119 | 32.3545 | 0.0592 |
| 226 | 212 | 14 | 6.1819 | 0.0055 |
| 27 | 26 | 0 | 1.7853 | 0.0000 |
| 16 | 9 | 7 | 1.2243 | 0.0129 |
| 1,119 | 269 | 849 | 1.1698 | 1.3262 |
| 3 | 3 | 0 | 0.5825 | 0.0000 |
| 4 | 4 | 0 | 0.1386 | 0.0000 |
| 223 | 36 | 178 | 0.0273 | 0.3504 |
| 1 | 1 | 0 | 0.0022 | 0.0000 |
| 1 | 0 | 0 | 0.0000 | 0.0000 |
| 2 | 0 | 2 | -0.0043 | 0.0043 |
| 2 | 0 | 2 | -0.0115 | 0.0115 |
| 12 | 1 | 11 | -0.0730 | 0.0795 |
⚠️ 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 | 1,787 | 34.67 |
| bloxroute.max-profit.blxrbdn.com | 1,238 | 24.02 |
| bloxroute.regulated.blxrbdn.com | 718 | 13.93 |
| titanrelay.xyz | 597 | 11.58 |
| aestus.live | 345 | 6.69 |
| agnostic-relay.net | 304 | 5.90 |
| boost-relay.flashbots.net | 166 | 3.22 |
Top relays - 12h, 2025-09-15 18:44:59 +0000 UTC UTC, via [relayscan.io](https://www.relayscan.io)
| BUILDER EXTRA DATA | BLOCKS | % |
|-------------------------------|--------|-------|
| Titan (titanbuilder.xyz) | 1,645 | 50.14 |
| BuilderNet | 1,119 | 34.11 |
| beaverbuild.org | 226 | 6.89 |
| Quasar (quasar.win) | 223 | 6.80 |
| bobTheBuilder.xyz | 27 | 0.82 |
| rsync-builder.xyz | 16 | 0.49 |
| Builder+ www.btcs.com/builder | 12 | 0.37 |
| rpc.turbobuilder.xyz | 4 | 0.12 |
| | 3 | 0.09 |
| Eureka (eurekabuilder.xyz) | 2 | 0.06 |
| iobuilder | 2 | 0.06 |
| Ty For The Block | 1 | 0.03 |
| I can haz block? | 1 | 0.03 |
Top builders - 12h, 2025-09-15 18:44:59 +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) | 1,645 | 1,526 | 119 | 32.3545 | 0.0592 |
| beaverbuild.org | 226 | 212 | 14 | 6.1819 | 0.0055 |
| bobTheBuilder.xyz | 27 | 26 | 0 | 1.7853 | 0.0000 |
| rsync-builder.xyz | 16 | 9 | 7 | 1.2243 | 0.0129 |
| BuilderNet | 1,119 | 269 | 849 | 1.1698 | 1.3262 |
| | 3 | 3 | 0 | 0.5825 | 0.0000 |
| rpc.turbobuilder.xyz | 4 | 4 | 0 | 0.1386 | 0.0000 |
| Quasar (quasar.win) | 223 | 36 | 178 | 0.0273 | 0.3504 |
| I can haz block? | 1 | 1 | 0 | 0.0022 | 0.0000 |
| Ty For The Block | 1 | 0 | 0 | 0.0000 | 0.0000 |
| Eureka (eurekabuilder.xyz) | 2 | 0 | 2 | -0.0043 | 0.0043 |
| iobuilder | 2 | 0 | 2 | -0.0115 | 0.0115 |
| Builder+ www.btcs.com/builder | 12 | 1 | 11 | -0.0730 | 0.0795 |
Builder profits - 12h, 2025-09-15 18:44:59 +0000 UTC UTC, via [relayscan.io/builder-profit](https://www.relayscan.io/builder-profit)
relayscan.io