| Builder (extra_data) | Blocks | Percent | |
|---|
| 25,814 | 54.79 % | |
| 10,488 | 22.26 % | |
| 7,060 | 14.98 % | |
| 3,428 | 7.28 % | |
| 6,705 | 14.23 % | |
| 1,225 | 2.60 % | |
| 1,019 | 2.16 % | |
| 740 | 1.57 % | |
| 525 | 1.11 % | |
| 389 | 0.83 % | |
| 55 | 0.12 % | |
| 39 | 0.08 % | |
| 34 | 0.07 % | |
| 24 | 0.05 % | |
| 18 | 0.04 % | |
| 9 | 0.02 % | |
| 9 | 0.02 % | |
| 8 | 0.02 % | |
| 7 | 0.01 % | |
| 6 | 0.01 % | |
| 2 | 0.00 % | |
| 2 | 0.00 % | |
| 2,575 | 39.54 % | |
| 1,625 | 24.95 % | |
| 950 | 14.59 % | |
| 1,985 | 30.48 % | |
| 971 | 14.91 % | |
| 536 | 8.23 % | |
| 163 | 2.50 % | |
| 158 | 2.43 % | |
| 107 | 1.64 % | |
| 10 | 0.15 % | |
| 3 | 0.05 % | |
| 2 | 0.03 % | |
| 1 | 0.02 % | |
| 1 | 0.02 % | |
| 1,993 | 56.32 % | |
| 1,494 | 42.22 % | |
| 499 | 14.10 % | |
| 1,125 | 31.79 % | |
| 218 | 6.16 % | |
| 167 | 4.72 % | |
| 11 | 0.31 % | |
| 5 | 0.14 % | |
| 4 | 0.11 % | |
| 4 | 0.11 % | |
| 4 | 0.11 % | |
| 3 | 0.08 % | |
| 2 | 0.06 % | |
| 2 | 0.06 % | |
| 1 | 0.03 % | |
| 4,397 | 37.58 % | |
| 2,982 | 25.49 % | |
| 1,415 | 12.09 % | |
| 3,745 | 32.01 % | |
| 2,656 | 22.70 % | |
| 370 | 3.16 % | |
| 338 | 2.89 % | |
| 157 | 1.34 % | |
| 25 | 0.21 % | |
| 12 | 0.10 % | |
| 3,775 | 38.10 % | |
| 2,852 | 28.78 % | |
| 2,477 | 25.00 % | |
| 322 | 3.25 % | |
| 306 | 3.09 % | |
| 146 | 1.47 % | |
| 20 | 0.20 % | |
| 11 | 0.11 % | |
| 1,804 | 63.23 % | |
| 556 | 19.49 % | |
| 350 | 12.27 % | |
| 206 | 7.22 % | |
| 213 | 7.47 % | |
| 142 | 4.98 % | |
| 43 | 1.51 % | |
| 29 | 1.02 % | |
| 18 | 0.63 % | |
| 12 | 0.42 % | |
| 8 | 0.28 % | |
| 7 | 0.25 % | |
| 7 | 0.25 % | |
| 5 | 0.18 % | |
| 3 | 0.11 % | |
| 2 | 0.07 % | |
| 2 | 0.07 % | |
| 1 | 0.04 % | |
| 1 | 0.04 % | |
| 897 | 84.54 % | |
| 91 | 8.58 % | |
| 55 | 5.18 % | |
| 18 | 1.70 % | |
| 9,535 | 35.80 % | |
| 6,304 | 23.67 % | |
| 3,231 | 12.13 % | |
| 8,920 | 33.49 % | |
| 5,064 | 19.01 % | |
| 1,185 | 4.45 % | |
| 885 | 3.32 % | |
| 543 | 2.04 % | |
| 365 | 1.37 % | |
| 92 | 0.35 % | |
| 16 | 0.06 % | |
| 9 | 0.03 % | |
| 8 | 0.03 % | |
| 7 | 0.03 % | |
| 5 | 0.02 % | |
| 2 | 0.01 % | |
| 1 | 0.00 % | |
| 11,029 | 53.78 % | |
| 5,763 | 28.10 % | |
| 5,420 | 26.43 % | |
| 343 | 1.67 % | |
| 2,312 | 11.27 % | |
| 577 | 2.81 % | |
| 498 | 2.43 % | |
| 247 | 1.20 % | |
| 54 | 0.26 % | |
| 13 | 0.06 % | |
| 8 | 0.04 % | |
| 4 | 0.02 % | |
| 1 | 0.00 % | |
| Builder extra_data | Blocks | Blocks with profit | Blocks with subsidy | Overall profit (ETH) | Subsidies (ETH) |
|---|
| 25,814 | 25,141 | 673 | 499.5661 | 0.3352 |
| 10,488 | 10,019 | 469 | 88.3442 | 0.1897 |
| 740 | 725 | 0 | 28.6571 | 0.0000 |
| 7 | 7 | 0 | 6.6001 | 0.0000 |
| 1,019 | 900 | 119 | 5.7804 | 0.0413 |
| 24 | 24 | 0 | 0.6765 | 0.0000 |
| 9 | 9 | 0 | 0.3030 | 0.0000 |
| 6 | 6 | 0 | 0.0278 | 0.0000 |
| 9 | 9 | 0 | 0.0049 | 0.0000 |
| 34 | 34 | 0 | 0.0027 | 0.0000 |
| 55 | 55 | 0 | 0.0021 | 0.0000 |
| 18 | 18 | 0 | 0.0014 | 0.0000 |
| 8 | 8 | 0 | 0.0007 | 0.0000 |
| 2 | 2 | 0 | 0.0002 | 0.0000 |
| 2 | 0 | 0 | 0.0000 | 0.0000 |
| 389 | 137 | 252 | -0.3009 | 0.6436 |
| 39 | 0 | 39 | -0.3681 | 0.3681 |
| 525 | 0 | 525 | -1.0211 | 1.0211 |
| 1,225 | 546 | 679 | -1.4955 | 1.7050 |
| 6,705 | 3,420 | 3,279 | -7.5548 | 16.5756 |
⚠️ 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 | 26,637 | 32.20 |
| titanrelay.xyz | 20,506 | 24.79 |
| bloxroute.max-profit.blxrbdn.com | 11,700 | 14.14 |
| bloxroute.regulated.blxrbdn.com | 9,909 | 11.98 |
| aestus.live | 6,512 | 7.87 |
| agnostic-relay.net | 3,539 | 4.28 |
| boost-relay.flashbots.net | 2,853 | 3.45 |
| relay.ethgas.com | 1,061 | 1.28 |
Top relays - 7d, 2026-04-18 22:19:11 +0000 UTC UTC, via [relayscan.io](https://www.relayscan.io)
| BUILDER EXTRA DATA | BLOCKS | % |
|--------------------------------|--------|-------|
| Titan (titanbuilder.xyz) | 25,814 | 54.79 |
| BuilderNet | 10,488 | 22.26 |
| Quasar (quasar.win) | 6,705 | 14.23 |
| Eureka (eurekabuilder.xyz) | 1,225 | 2.60 |
| beaverbuild.org | 1,019 | 2.16 |
| bobTheBuilder.xyz | 740 | 1.57 |
| bombora.build | 525 | 1.11 |
| Builder+ www.btcs.com/builder | 389 | 0.83 |
| Builder+ btcs.com | ethgas.com | 55 | 0.12 |
| Nethermind v1.36.0 | 39 | 0.08 |
| Powered by bloXroute | 34 | 0.07 |
| | 24 | 0.05 |
| ethgas-realtime-rpc | 18 | 0.04 |
| I can haz block? | 9 | 0.02 |
| 0x75 | 9 | 0.02 |
| geth go1.25.4 linux | 8 | 0.02 |
| geth go1.24.13 linux | 7 | 0.01 |
| snailbuilder.sh | 6 | 0.01 |
| akita builder | 2 | 0.00 |
| .oO | 2 | 0.00 |
Top builders - 7d, 2026-04-18 22:19:11 +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) | 25,814 | 25,141 | 673 | 499.5661 | 0.3352 |
| BuilderNet | 10,488 | 10,019 | 469 | 88.3442 | 0.1897 |
| bobTheBuilder.xyz | 740 | 725 | 0 | 28.6571 | 0.0000 |
| geth go1.24.13 linux | 7 | 7 | 0 | 6.6001 | 0.0000 |
| beaverbuild.org | 1,019 | 900 | 119 | 5.7804 | 0.0413 |
| | 24 | 24 | 0 | 0.6765 | 0.0000 |
| 0x75 | 9 | 9 | 0 | 0.3030 | 0.0000 |
| snailbuilder.sh | 6 | 6 | 0 | 0.0278 | 0.0000 |
| I can haz block? | 9 | 9 | 0 | 0.0049 | 0.0000 |
| Powered by bloXroute | 34 | 34 | 0 | 0.0027 | 0.0000 |
| Builder+ btcs.com | ethgas.com | 55 | 55 | 0 | 0.0021 | 0.0000 |
| ethgas-realtime-rpc | 18 | 18 | 0 | 0.0014 | 0.0000 |
| geth go1.25.4 linux | 8 | 8 | 0 | 0.0007 | 0.0000 |
| akita builder | 2 | 2 | 0 | 0.0002 | 0.0000 |
| .oO | 2 | 0 | 0 | 0.0000 | 0.0000 |
| Builder+ www.btcs.com/builder | 389 | 137 | 252 | -0.3009 | 0.6436 |
| Nethermind v1.36.0 | 39 | 0 | 39 | -0.3681 | 0.3681 |
| bombora.build | 525 | 0 | 525 | -1.0211 | 1.0211 |
| Eureka (eurekabuilder.xyz) | 1,225 | 546 | 679 | -1.4955 | 1.7050 |
| Quasar (quasar.win) | 6,705 | 3,420 | 3,279 | -7.5548 | 16.5756 |
Builder profits - 7d, 2026-04-18 22:19:11 +0000 UTC UTC, via [relayscan.io/builder-profit](https://www.relayscan.io/builder-profit)
relayscan.io