| Builder (extra_data) | Blocks | Percent | |
|---|
| 20,384 | 44.24 % | |
| 18,689 | 40.56 % | |
| 7,834 | 17.00 % | |
| 6,586 | 14.29 % | |
| 4,269 | 9.26 % | |
| 2,851 | 6.19 % | |
| 2,620 | 5.69 % | |
| 760 | 1.65 % | |
| 361 | 0.78 % | |
| 164 | 0.36 % | |
| 92 | 0.20 % | |
| 46 | 0.10 % | |
| 32 | 0.07 % | |
| 16 | 0.03 % | |
| 14 | 0.03 % | |
| 11 | 0.02 % | |
| 7 | 0.02 % | |
| 5 | 0.01 % | |
| 5 | 0.01 % | |
| 5 | 0.01 % | |
| 5 | 0.01 % | |
| 4 | 0.01 % | |
| 3 | 0.01 % | |
| 2 | 0.00 % | |
| 2 | 0.00 % | |
| 1 | 0.00 % | |
| 1 | 0.00 % | |
| 1 | 0.00 % | |
| 1,569 | 70.42 % | |
| 619 | 27.78 % | |
| 545 | 24.46 % | |
| 405 | 18.18 % | |
| 261 | 11.71 % | |
| 188 | 8.44 % | |
| 95 | 4.26 % | |
| 48 | 2.15 % | |
| 46 | 2.06 % | |
| 10 | 0.45 % | |
| 3 | 0.13 % | |
| 3 | 0.13 % | |
| 2 | 0.09 % | |
| 1 | 0.04 % | |
| 1 | 0.04 % | |
| 1 | 0.04 % | |
| 1,312 | 67.77 % | |
| 589 | 30.42 % | |
| 504 | 26.03 % | |
| 219 | 11.31 % | |
| 354 | 18.29 % | |
| 178 | 9.19 % | |
| 33 | 1.70 % | |
| 17 | 0.88 % | |
| 11 | 0.57 % | |
| 10 | 0.52 % | |
| 6 | 0.31 % | |
| 3 | 0.15 % | |
| 3 | 0.15 % | |
| 2 | 0.10 % | |
| 2 | 0.10 % | |
| 2 | 0.10 % | |
| 1 | 0.05 % | |
| 1 | 0.05 % | |
| 1 | 0.05 % | |
| 8,755 | 50.01 % | |
| 3,953 | 22.58 % | |
| 3,403 | 19.44 % | |
| 1,399 | 7.99 % | |
| 5,240 | 29.93 % | |
| 1,592 | 9.09 % | |
| 1,123 | 6.41 % | |
| 561 | 3.20 % | |
| 81 | 0.46 % | |
| 62 | 0.35 % | |
| 55 | 0.31 % | |
| 19 | 0.11 % | |
| 8 | 0.05 % | |
| 6 | 0.03 % | |
| 3 | 0.02 % | |
| 1 | 0.01 % | |
| 7,291 | 56.53 % | |
| 3,308 | 25.65 % | |
| 2,864 | 22.20 % | |
| 1,119 | 8.68 % | |
| 4,036 | 31.29 % | |
| 743 | 5.76 % | |
| 425 | 3.30 % | |
| 289 | 2.24 % | |
| 43 | 0.33 % | |
| 40 | 0.31 % | |
| 16 | 0.12 % | |
| 10 | 0.08 % | |
| 3 | 0.02 % | |
| 1 | 0.01 % | |
| 1 | 0.01 % | |
| 1,093 | 49.06 % | |
| 531 | 23.83 % | |
| 404 | 18.13 % | |
| 158 | 7.09 % | |
| 529 | 23.74 % | |
| 222 | 9.96 % | |
| 131 | 5.88 % | |
| 116 | 5.21 % | |
| 40 | 1.80 % | |
| 27 | 1.21 % | |
| 14 | 0.63 % | |
| 11 | 0.49 % | |
| 10 | 0.45 % | |
| 9 | 0.40 % | |
| 5 | 0.22 % | |
| 4 | 0.18 % | |
| 4 | 0.18 % | |
| 3 | 0.13 % | |
| 2 | 0.09 % | |
| 2 | 0.09 % | |
| 2 | 0.09 % | |
| 2 | 0.09 % | |
| 1 | 0.04 % | |
| 1 | 0.04 % | |
| 12,109 | 48.39 % | |
| 4,752 | 18.99 % | |
| 3,853 | 15.40 % | |
| 3,504 | 14.00 % | |
| 8,851 | 35.37 % | |
| 1,806 | 7.22 % | |
| 1,484 | 5.93 % | |
| 407 | 1.63 % | |
| 157 | 0.63 % | |
| 114 | 0.46 % | |
| 36 | 0.14 % | |
| 26 | 0.10 % | |
| 9 | 0.04 % | |
| 6 | 0.02 % | |
| 5 | 0.02 % | |
| 3 | 0.01 % | |
| 3 | 0.01 % | |
| 2 | 0.01 % | |
| 2 | 0.01 % | |
| 1 | 0.00 % | |
| 1 | 0.00 % | |
| 1 | 0.00 % | |
| 4,265 | 74.38 % | |
| 601 | 10.48 % | |
| 480 | 8.37 % | |
| 151 | 2.63 % | |
| 150 | 2.62 % | |
| 39 | 0.68 % | |
| 15 | 0.26 % | |
| 15 | 0.26 % | |
| 6 | 0.10 % | |
| 5 | 0.09 % | |
| 5 | 0.09 % | |
| 1 | 0.02 % | |
| 1 | 0.02 % | |
| Builder extra_data | Blocks | Blocks with profit | Blocks with subsidy | Overall profit (ETH) | Subsidies (ETH) |
|---|
| 20,384 | 16,024 | 4,360 | 166.8489 | 4.2677 |
| 2,851 | 2,513 | 338 | 74.2042 | 0.1643 |
| 18,689 | 6,828 | 11,861 | 55.4405 | 18.1405 |
| 164 | 129 | 0 | 9.1472 | 0.0000 |
| 361 | 125 | 233 | 4.2398 | 0.4902 |
| 2 | 2 | 0 | 2.0531 | 0.0000 |
| 32 | 32 | 0 | 1.0707 | 0.0000 |
| 14 | 13 | 1 | 0.4044 | 0.0001 |
| 4 | 3 | 0 | 0.1914 | 0.0000 |
| 5 | 3 | 0 | 0.1646 | 0.0000 |
| 5 | 5 | 0 | 0.0559 | 0.0000 |
| 1 | 1 | 0 | 0.0187 | 0.0000 |
| 2 | 2 | 0 | 0.0089 | 0.0000 |
| 3 | 3 | 0 | 0.0027 | 0.0000 |
| 16 | 2 | 0 | 0.0001 | 0.0000 |
| 1 | 0 | 0 | 0.0000 | 0.0000 |
| 1 | 0 | 0 | 0.0000 | 0.0000 |
| 5 | 0 | 0 | 0.0000 | 0.0000 |
| 7 | 1 | 0 | 0.0000 | 0.0000 |
| 46 | 0 | 0 | 0.0000 | 0.0000 |
| 5 | 0 | 4 | -0.0060 | 0.0060 |
| 11 | 0 | 11 | -0.0220 | 0.0220 |
| 92 | 0 | 91 | -0.6793 | 0.6793 |
| 2,620 | 288 | 2,280 | -5.2150 | 7.6318 |
| 760 | 0 | 743 | -14.4581 | 14.4581 |
⚠️ 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 | 25,023 | 37.04 |
| bloxroute.max-profit.blxrbdn.com | 17,506 | 25.91 |
| bloxroute.regulated.blxrbdn.com | 12,898 | 19.09 |
| titanrelay.xyz | 5,734 | 8.49 |
| boost-relay.flashbots.net | 2,228 | 3.30 |
| aestus.live | 2,228 | 3.30 |
| agnostic-relay.net | 1,936 | 2.87 |
Top relays - 7d, 2025-08-12 18:54:59 +0000 UTC UTC, via [relayscan.io](https://www.relayscan.io)
| BUILDER EXTRA DATA | BLOCKS | % |
|-------------------------------|--------|-------|
| Titan (titanbuilder.xyz) | 20,384 | 44.24 |
| BuilderNet | 18,689 | 40.56 |
| beaverbuild.org | 2,851 | 6.19 |
| Quasar (quasar.win) | 2,620 | 5.69 |
| Builder+ www.btcs.com/builder | 760 | 1.65 |
| rsync-builder.xyz | 361 | 0.78 |
| bobTheBuilder.xyz | 164 | 0.36 |
| iobuilder | 92 | 0.20 |
| Ty For The Block | 46 | 0.10 |
| | 32 | 0.07 |
| https://blockbeelder.com | 16 | 0.03 |
| BuildAI (https://buildai.net) | 14 | 0.03 |
| hello block | 11 | 0.02 |
| 0x65 | 7 | 0.02 |
| snailbuilder.sh | 5 | 0.01 |
| Eureka (eurekabuilder.xyz) | 5 | 0.01 |
| boba-builder.com | 5 | 0.01 |
| geth go1.24.5 linux | 5 | 0.01 |
| Powered by bloXroute | 4 | 0.01 |
| I can haz block? | 3 | 0.01 |
| geth go1.24.4 linux | 2 | 0.00 |
| MevRefund - 1, Bad guys - 0 | 2 | 0.00 |
| Flowbuild (flowbuild.xyz) | 1 | 0.00 |
| extra_data_change_me | 1 | 0.00 |
| debuilder | 1 | 0.00 |
Top builders - 7d, 2025-08-12 18:54:59 +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) | 20,384 | 16,024 | 4,360 | 166.8489 | 4.2677 |
| beaverbuild.org | 2,851 | 2,513 | 338 | 74.2042 | 0.1643 |
| BuilderNet | 18,689 | 6,828 | 11,861 | 55.4405 | 18.1405 |
| bobTheBuilder.xyz | 164 | 129 | 0 | 9.1472 | 0.0000 |
| rsync-builder.xyz | 361 | 125 | 233 | 4.2398 | 0.4902 |
| MevRefund - 1, Bad guys - 0 | 2 | 2 | 0 | 2.0531 | 0.0000 |
| | 32 | 32 | 0 | 1.0707 | 0.0000 |
| BuildAI (https://buildai.net) | 14 | 13 | 1 | 0.4044 | 0.0001 |
| Powered by bloXroute | 4 | 3 | 0 | 0.1914 | 0.0000 |
| snailbuilder.sh | 5 | 3 | 0 | 0.1646 | 0.0000 |
| geth go1.24.5 linux | 5 | 5 | 0 | 0.0559 | 0.0000 |
| debuilder | 1 | 1 | 0 | 0.0187 | 0.0000 |
| geth go1.24.4 linux | 2 | 2 | 0 | 0.0089 | 0.0000 |
| I can haz block? | 3 | 3 | 0 | 0.0027 | 0.0000 |
| https://blockbeelder.com | 16 | 2 | 0 | 0.0001 | 0.0000 |
| extra_data_change_me | 1 | 0 | 0 | 0.0000 | 0.0000 |
| Flowbuild (flowbuild.xyz) | 1 | 0 | 0 | 0.0000 | 0.0000 |
| Eureka (eurekabuilder.xyz) | 5 | 0 | 0 | 0.0000 | 0.0000 |
| 0x65 | 7 | 1 | 0 | 0.0000 | 0.0000 |
| Ty For The Block | 46 | 0 | 0 | 0.0000 | 0.0000 |
| boba-builder.com | 5 | 0 | 4 | -0.0060 | 0.0060 |
| hello block | 11 | 0 | 11 | -0.0220 | 0.0220 |
| iobuilder | 92 | 0 | 91 | -0.6793 | 0.6793 |
| Quasar (quasar.win) | 2,620 | 288 | 2,280 | -5.2150 | 7.6318 |
| Builder+ www.btcs.com/builder | 760 | 0 | 743 | -14.4581 | 14.4581 |
Builder profits - 7d, 2025-08-12 18:54:59 +0000 UTC UTC, via [relayscan.io/builder-profit](https://www.relayscan.io/builder-profit)
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