| Builder (extra_data) | Blocks | Percent | |
|---|
| 21,736 | 47.03 % | |
| 17,883 | 38.70 % | |
| 7,270 | 15.73 % | |
| 5,563 | 12.04 % | |
| 5,050 | 10.93 % | |
| 2,942 | 6.37 % | |
| 2,647 | 5.73 % | |
| 412 | 0.89 % | |
| 199 | 0.43 % | |
| 159 | 0.34 % | |
| 116 | 0.25 % | |
| 23 | 0.05 % | |
| 18 | 0.04 % | |
| 17 | 0.04 % | |
| 15 | 0.03 % | |
| 13 | 0.03 % | |
| 10 | 0.02 % | |
| 9 | 0.02 % | |
| 6 | 0.01 % | |
| 6 | 0.01 % | |
| 3 | 0.01 % | |
| 1 | 0.00 % | |
| 4,020 | 82.68 % | |
| 1,906 | 39.20 % | |
| 1,161 | 23.88 % | |
| 953 | 19.60 % | |
| 456 | 9.38 % | |
| 221 | 4.55 % | |
| 64 | 1.32 % | |
| 44 | 0.90 % | |
| 38 | 0.78 % | |
| 7 | 0.14 % | |
| 6 | 0.12 % | |
| 4 | 0.08 % | |
| 2 | 0.04 % | |
| 3,166 | 76.66 % | |
| 1,286 | 31.14 % | |
| 972 | 23.54 % | |
| 908 | 21.99 % | |
| 617 | 14.94 % | |
| 219 | 5.30 % | |
| 60 | 1.45 % | |
| 23 | 0.56 % | |
| 8 | 0.19 % | |
| 7 | 0.17 % | |
| 6 | 0.15 % | |
| 6 | 0.15 % | |
| 6 | 0.15 % | |
| 6 | 0.15 % | |
| 3 | 0.07 % | |
| 2 | 0.05 % | |
| 1 | 0.02 % | |
| 10,101 | 53.84 % | |
| 4,358 | 23.23 % | |
| 3,212 | 17.12 % | |
| 2,531 | 13.49 % | |
| 5,270 | 28.09 % | |
| 1,822 | 9.71 % | |
| 1,205 | 6.42 % | |
| 111 | 0.59 % | |
| 100 | 0.53 % | |
| 93 | 0.50 % | |
| 39 | 0.21 % | |
| 11 | 0.06 % | |
| 6 | 0.03 % | |
| 4 | 0.02 % | |
| 5,286 | 50.00 % | |
| 1,920 | 18.16 % | |
| 1,899 | 17.96 % | |
| 1,467 | 13.87 % | |
| 3,733 | 35.31 % | |
| 870 | 8.23 % | |
| 495 | 4.68 % | |
| 65 | 0.61 % | |
| 62 | 0.59 % | |
| 45 | 0.43 % | |
| 9 | 0.09 % | |
| 4 | 0.04 % | |
| 4 | 0.04 % | |
| 1,319 | 56.01 % | |
| 587 | 24.93 % | |
| 380 | 16.14 % | |
| 352 | 14.95 % | |
| 618 | 26.24 % | |
| 190 | 8.07 % | |
| 70 | 2.97 % | |
| 46 | 1.95 % | |
| 40 | 1.70 % | |
| 17 | 0.72 % | |
| 10 | 0.42 % | |
| 10 | 0.42 % | |
| 8 | 0.34 % | |
| 6 | 0.25 % | |
| 6 | 0.25 % | |
| 5 | 0.21 % | |
| 3 | 0.13 % | |
| 2 | 0.08 % | |
| 2 | 0.08 % | |
| 2 | 0.08 % | |
| 1 | 0.04 % | |
| 12,557 | 49.64 % | |
| 4,905 | 19.39 % | |
| 4,043 | 15.98 % | |
| 3,609 | 14.27 % | |
| 8,642 | 34.17 % | |
| 1,881 | 7.44 % | |
| 1,727 | 6.83 % | |
| 194 | 0.77 % | |
| 139 | 0.55 % | |
| 83 | 0.33 % | |
| 16 | 0.06 % | |
| 14 | 0.06 % | |
| 9 | 0.04 % | |
| 9 | 0.04 % | |
| 8 | 0.03 % | |
| 6 | 0.02 % | |
| 6 | 0.02 % | |
| 3 | 0.01 % | |
| 6,204 | 76.17 % | |
| 945 | 11.60 % | |
| 680 | 8.35 % | |
| 145 | 1.78 % | |
| 73 | 0.90 % | |
| 61 | 0.75 % | |
| 10 | 0.12 % | |
| 9 | 0.11 % | |
| 6 | 0.07 % | |
| 6 | 0.07 % | |
| 5 | 0.06 % | |
| 1 | 0.01 % | |
| Builder extra_data | Blocks | Blocks with profit | Blocks with subsidy | Overall profit (ETH) | Subsidies (ETH) |
|---|
| 21,736 | 16,343 | 5,393 | 164.5930 | 3.6225 |
| 2,942 | 2,304 | 638 | 41.5763 | 0.3542 |
| 199 | 178 | 0 | 9.9097 | 0.0000 |
| 412 | 147 | 263 | 8.7905 | 0.5289 |
| 15 | 15 | 0 | 0.6876 | 0.0000 |
| 18 | 18 | 0 | 0.2150 | 0.0000 |
| 10 | 10 | 0 | 0.1163 | 0.0000 |
| 9 | 7 | 2 | 0.0683 | 0.0002 |
| 6 | 6 | 0 | 0.0137 | 0.0000 |
| 17 | 0 | 0 | 0.0000 | 0.0000 |
| 6 | 0 | 0 | 0.0000 | 0.0000 |
| 13 | 1 | 0 | 0.0000 | 0.0000 |
| 3 | 0 | 2 | -0.0030 | 0.0030 |
| 23 | 0 | 7 | -0.0150 | 0.0150 |
| 1 | 0 | 1 | -0.1046 | 0.1046 |
| 17,883 | 2,998 | 14,880 | -0.6244 | 25.0023 |
| 116 | 0 | 116 | -0.8056 | 0.8056 |
| 159 | 24 | 135 | -1.4393 | 1.4820 |
| 2,647 | 408 | 2,181 | -2.9275 | 4.7641 |
⚠️ 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 | 25,294 | 34.13 |
| bloxroute.max-profit.blxrbdn.com | 18,762 | 25.31 |
| bloxroute.regulated.blxrbdn.com | 10,573 | 14.26 |
| titanrelay.xyz | 8,145 | 10.99 |
| aestus.live | 4,862 | 6.56 |
| agnostic-relay.net | 4,130 | 5.57 |
| boost-relay.flashbots.net | 2,355 | 3.18 |
Top relays - 7d, 2025-09-15 21:50:23 +0000 UTC UTC, via [relayscan.io](https://www.relayscan.io)
| BUILDER EXTRA DATA | BLOCKS | % |
|-------------------------------|--------|-------|
| Titan (titanbuilder.xyz) | 21,736 | 47.03 |
| BuilderNet | 17,883 | 38.70 |
| beaverbuild.org | 2,942 | 6.37 |
| Quasar (quasar.win) | 2,647 | 5.73 |
| rsync-builder.xyz | 412 | 0.89 |
| bobTheBuilder.xyz | 199 | 0.43 |
| Builder+ www.btcs.com/builder | 159 | 0.34 |
| iobuilder | 116 | 0.25 |
| Eureka (eurekabuilder.xyz) | 23 | 0.05 |
| rpc.turbobuilder.xyz | 18 | 0.04 |
| Ty For The Block | 17 | 0.04 |
| | 15 | 0.03 |
| 0x65 | 13 | 0.03 |
| snailbuilder.sh | 10 | 0.02 |
| BuildAI (https://buildai.net) | 9 | 0.02 |
| Powered by bloXroute | 6 | 0.01 |
| I can haz block? | 6 | 0.01 |
| boba-builder.com | 3 | 0.01 |
| MevRefund - 1, Bad guys - 0 | 1 | 0.00 |
Top builders - 7d, 2025-09-15 21:50:23 +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) | 21,736 | 16,343 | 5,393 | 164.5930 | 3.6225 |
| beaverbuild.org | 2,942 | 2,304 | 638 | 41.5763 | 0.3542 |
| bobTheBuilder.xyz | 199 | 178 | 0 | 9.9097 | 0.0000 |
| rsync-builder.xyz | 412 | 147 | 263 | 8.7905 | 0.5289 |
| | 15 | 15 | 0 | 0.6876 | 0.0000 |
| rpc.turbobuilder.xyz | 18 | 18 | 0 | 0.2150 | 0.0000 |
| snailbuilder.sh | 10 | 10 | 0 | 0.1163 | 0.0000 |
| BuildAI (https://buildai.net) | 9 | 7 | 2 | 0.0683 | 0.0002 |
| I can haz block? | 6 | 6 | 0 | 0.0137 | 0.0000 |
| Ty For The Block | 17 | 0 | 0 | 0.0000 | 0.0000 |
| Powered by bloXroute | 6 | 0 | 0 | 0.0000 | 0.0000 |
| 0x65 | 13 | 1 | 0 | 0.0000 | 0.0000 |
| boba-builder.com | 3 | 0 | 2 | -0.0030 | 0.0030 |
| Eureka (eurekabuilder.xyz) | 23 | 0 | 7 | -0.0150 | 0.0150 |
| MevRefund - 1, Bad guys - 0 | 1 | 0 | 1 | -0.1046 | 0.1046 |
| BuilderNet | 17,883 | 2,998 | 14,880 | -0.6244 | 25.0023 |
| iobuilder | 116 | 0 | 116 | -0.8056 | 0.8056 |
| Builder+ www.btcs.com/builder | 159 | 24 | 135 | -1.4393 | 1.4820 |
| Quasar (quasar.win) | 2,647 | 408 | 2,181 | -2.9275 | 4.7641 |
Builder profits - 7d, 2025-09-15 21:50:23 +0000 UTC UTC, via [relayscan.io/builder-profit](https://www.relayscan.io/builder-profit)
relayscan.io