| Builder (extra_data) | Blocks | Percent | |
|---|
| 20,695 | 44.98 % | |
| 18,012 | 39.15 % | |
| 6,509 | 14.15 % | |
| 5,860 | 12.74 % | |
| 5,643 | 12.26 % | |
| 2,861 | 6.22 % | |
| 2,594 | 5.64 % | |
| 654 | 1.42 % | |
| 643 | 1.40 % | |
| 274 | 0.60 % | |
| 181 | 0.39 % | |
| 18 | 0.04 % | |
| 13 | 0.03 % | |
| 11 | 0.02 % | |
| 9 | 0.02 % | |
| 8 | 0.02 % | |
| 6 | 0.01 % | |
| 6 | 0.01 % | |
| 5 | 0.01 % | |
| 5 | 0.01 % | |
| 5 | 0.01 % | |
| 5 | 0.01 % | |
| 4 | 0.01 % | |
| 1 | 0.00 % | |
| 1 | 0.00 % | |
| 1 | 0.00 % | |
| 3,096 | 68.95 % | |
| 1,073 | 23.90 % | |
| 1,057 | 23.54 % | |
| 966 | 21.51 % | |
| 524 | 11.67 % | |
| 441 | 9.82 % | |
| 184 | 4.10 % | |
| 113 | 2.52 % | |
| 112 | 2.49 % | |
| 6 | 0.13 % | |
| 5 | 0.11 % | |
| 4 | 0.09 % | |
| 3 | 0.07 % | |
| 1 | 0.02 % | |
| 1 | 0.02 % | |
| 2,597 | 70.84 % | |
| 985 | 26.87 % | |
| 810 | 22.09 % | |
| 802 | 21.88 % | |
| 619 | 16.88 % | |
| 278 | 7.58 % | |
| 109 | 2.97 % | |
| 28 | 0.76 % | |
| 6 | 0.16 % | |
| 5 | 0.14 % | |
| 4 | 0.11 % | |
| 4 | 0.11 % | |
| 4 | 0.11 % | |
| 3 | 0.08 % | |
| 3 | 0.08 % | |
| 2 | 0.05 % | |
| 2 | 0.05 % | |
| 1 | 0.03 % | |
| 1 | 0.03 % | |
| 9,532 | 52.68 % | |
| 3,449 | 19.06 % | |
| 3,058 | 16.90 % | |
| 3,025 | 16.72 % | |
| 5,129 | 28.34 % | |
| 1,531 | 8.46 % | |
| 1,008 | 5.57 % | |
| 467 | 2.58 % | |
| 160 | 0.88 % | |
| 133 | 0.74 % | |
| 118 | 0.65 % | |
| 8 | 0.04 % | |
| 5 | 0.03 % | |
| 4 | 0.02 % | |
| 5,872 | 51.81 % | |
| 2,672 | 23.58 % | |
| 1,677 | 14.80 % | |
| 1,523 | 13.44 % | |
| 3,511 | 30.98 % | |
| 961 | 8.48 % | |
| 538 | 4.75 % | |
| 254 | 2.24 % | |
| 96 | 0.85 % | |
| 89 | 0.79 % | |
| 9 | 0.08 % | |
| 2 | 0.02 % | |
| 2 | 0.02 % | |
| 1,529 | 49.93 % | |
| 521 | 17.02 % | |
| 510 | 16.66 % | |
| 498 | 16.26 % | |
| 723 | 23.61 % | |
| 232 | 7.58 % | |
| 201 | 6.56 % | |
| 197 | 6.43 % | |
| 92 | 3.00 % | |
| 37 | 1.21 % | |
| 6 | 0.20 % | |
| 6 | 0.20 % | |
| 6 | 0.20 % | |
| 5 | 0.16 % | |
| 5 | 0.16 % | |
| 5 | 0.16 % | |
| 4 | 0.13 % | |
| 4 | 0.13 % | |
| 3 | 0.10 % | |
| 3 | 0.10 % | |
| 2 | 0.07 % | |
| 2 | 0.07 % | |
| 11,769 | 49.62 % | |
| 4,226 | 17.82 % | |
| 3,824 | 16.12 % | |
| 3,719 | 15.68 % | |
| 7,942 | 33.49 % | |
| 1,741 | 7.34 % | |
| 1,397 | 5.89 % | |
| 341 | 1.44 % | |
| 287 | 1.21 % | |
| 190 | 0.80 % | |
| 11 | 0.05 % | |
| 6 | 0.03 % | |
| 6 | 0.03 % | |
| 5 | 0.02 % | |
| 4 | 0.02 % | |
| 4 | 0.02 % | |
| 4 | 0.02 % | |
| 3 | 0.01 % | |
| 3 | 0.01 % | |
| 3 | 0.01 % | |
| 1 | 0.00 % | |
| 5,855 | 69.91 % | |
| 1,004 | 11.99 % | |
| 852 | 10.17 % | |
| 280 | 3.34 % | |
| 224 | 2.67 % | |
| 114 | 1.36 % | |
| 16 | 0.19 % | |
| 11 | 0.13 % | |
| 6 | 0.07 % | |
| 4 | 0.05 % | |
| 3 | 0.04 % | |
| 3 | 0.04 % | |
| 2 | 0.02 % | |
| 1 | 0.01 % | |
| Builder extra_data | Blocks | Blocks with profit | Blocks with subsidy | Overall profit (ETH) | Subsidies (ETH) |
|---|
| 5 | 5 | 0 | 1826.2144 | 0.0000 |
| 20,695 | 16,498 | 4,197 | 233.5845 | 2.8297 |
| 2,861 | 2,406 | 454 | 57.3249 | 0.2451 |
| 18,012 | 4,775 | 13,237 | 19.5468 | 20.3335 |
| 274 | 202 | 0 | 15.7781 | 0.0000 |
| 643 | 245 | 391 | 8.2061 | 0.8038 |
| 18 | 18 | 0 | 0.4945 | 0.0000 |
| 5 | 5 | 0 | 0.2840 | 0.0000 |
| 5 | 5 | 0 | 0.0910 | 0.0000 |
| 6 | 5 | 1 | 0.0870 | 0.0001 |
| 5 | 5 | 0 | 0.0757 | 0.0000 |
| 4 | 4 | 0 | 0.0119 | 0.0000 |
| 1 | 1 | 0 | 0.0080 | 0.0000 |
| 1 | 1 | 0 | 0.0058 | 0.0000 |
| 6 | 1 | 0 | 0.0029 | 0.0000 |
| 11 | 0 | 0 | 0.0000 | 0.0000 |
| 13 | 0 | 0 | 0.0000 | 0.0000 |
| 1 | 0 | 0 | 0.0000 | 0.0000 |
| 9 | 2 | 0 | 0.0000 | 0.0000 |
| 8 | 0 | 8 | -0.0120 | 0.0120 |
| 2,594 | 375 | 2,162 | -0.6686 | 5.2730 |
| 181 | 0 | 180 | -1.2089 | 1.2089 |
| 654 | 10 | 612 | -11.9036 | 11.9387 |
⚠️ 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 | 23,717 | 32.61 |
| bloxroute.max-profit.blxrbdn.com | 18,095 | 24.88 |
| bloxroute.regulated.blxrbdn.com | 11,334 | 15.58 |
| titanrelay.xyz | 8,375 | 11.51 |
| aestus.live | 4,490 | 6.17 |
| agnostic-relay.net | 3,666 | 5.04 |
| boost-relay.flashbots.net | 3,062 | 4.21 |
Top relays - 7d, 2025-09-02 22:30:11 +0000 UTC UTC, via [relayscan.io](https://www.relayscan.io)
| BUILDER EXTRA DATA | BLOCKS | % |
|-------------------------------|--------|-------|
| Titan (titanbuilder.xyz) | 20,695 | 44.98 |
| BuilderNet | 18,012 | 39.15 |
| beaverbuild.org | 2,861 | 6.22 |
| Quasar (quasar.win) | 2,594 | 5.64 |
| Builder+ www.btcs.com/builder | 654 | 1.42 |
| rsync-builder.xyz | 643 | 1.40 |
| bobTheBuilder.xyz | 274 | 0.60 |
| iobuilder | 181 | 0.39 |
| | 18 | 0.04 |
| Ty For The Block | 13 | 0.03 |
| Eureka (eurekabuilder.xyz) | 11 | 0.02 |
| 0x65 | 9 | 0.02 |
| boba-builder.com | 8 | 0.02 |
| Powered by bloXroute | 6 | 0.01 |
| BuildAI (https://buildai.net) | 6 | 0.01 |
| rpc.turbobuilder.xyz | 5 | 0.01 |
| geth go1.24.6 linux | 5 | 0.01 |
| MevRefund - 1, Bad guys - 0 | 5 | 0.01 |
| snailbuilder.sh | 5 | 0.01 |
| I can haz block? | 4 | 0.01 |
| geth go1.24.4 linux | 1 | 0.00 |
| extra_data_change_me | 1 | 0.00 |
| https://blockbeelder.com | 1 | 0.00 |
Top builders - 7d, 2025-09-02 22:30:11 +0000 UTC UTC, via [relayscan.io](https://www.relayscan.io)
| BUILDER EXTRA DATA | BLOCKS | BLOCKS PROFIT | BLOCKS SUBSIDY | PROFIT TOTAL | SUBSIDIES TOTAL |
|-------------------------------|--------|---------------|----------------|--------------|-----------------|
| MevRefund - 1, Bad guys - 0 | 5 | 5 | 0 | 1826.2144 | 0.0000 |
| Titan (titanbuilder.xyz) | 20,695 | 16,498 | 4,197 | 233.5845 | 2.8297 |
| beaverbuild.org | 2,861 | 2,406 | 454 | 57.3249 | 0.2451 |
| BuilderNet | 18,012 | 4,775 | 13,237 | 19.5468 | 20.3335 |
| bobTheBuilder.xyz | 274 | 202 | 0 | 15.7781 | 0.0000 |
| rsync-builder.xyz | 643 | 245 | 391 | 8.2061 | 0.8038 |
| | 18 | 18 | 0 | 0.4945 | 0.0000 |
| snailbuilder.sh | 5 | 5 | 0 | 0.2840 | 0.0000 |
| rpc.turbobuilder.xyz | 5 | 5 | 0 | 0.0910 | 0.0000 |
| BuildAI (https://buildai.net) | 6 | 5 | 1 | 0.0870 | 0.0001 |
| geth go1.24.6 linux | 5 | 5 | 0 | 0.0757 | 0.0000 |
| I can haz block? | 4 | 4 | 0 | 0.0119 | 0.0000 |
| https://blockbeelder.com | 1 | 1 | 0 | 0.0080 | 0.0000 |
| geth go1.24.4 linux | 1 | 1 | 0 | 0.0058 | 0.0000 |
| Powered by bloXroute | 6 | 1 | 0 | 0.0029 | 0.0000 |
| Eureka (eurekabuilder.xyz) | 11 | 0 | 0 | 0.0000 | 0.0000 |
| Ty For The Block | 13 | 0 | 0 | 0.0000 | 0.0000 |
| extra_data_change_me | 1 | 0 | 0 | 0.0000 | 0.0000 |
| 0x65 | 9 | 2 | 0 | 0.0000 | 0.0000 |
| boba-builder.com | 8 | 0 | 8 | -0.0120 | 0.0120 |
| Quasar (quasar.win) | 2,594 | 375 | 2,162 | -0.6686 | 5.2730 |
| iobuilder | 181 | 0 | 180 | -1.2089 | 1.2089 |
| Builder+ www.btcs.com/builder | 654 | 10 | 612 | -11.9036 | 11.9387 |
Builder profits - 7d, 2025-09-02 22:30:11 +0000 UTC UTC, via [relayscan.io/builder-profit](https://www.relayscan.io/builder-profit)
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