| Builder (extra_data) | Blocks | Percent | |
|---|
| 1,595 | 48.55 % | |
| 1,002 | 30.50 % | |
| 521 | 15.86 % | |
| 275 | 8.37 % | |
| 206 | 6.27 % | |
| 507 | 15.43 % | |
| 106 | 3.23 % | |
| 27 | 0.82 % | |
| 21 | 0.64 % | |
| 18 | 0.55 % | |
| 4 | 0.12 % | |
| 3 | 0.09 % | |
| 1 | 0.03 % | |
| 1 | 0.03 % | |
| 220 | 52.76 % | |
| 130 | 31.18 % | |
| 68 | 16.31 % | |
| 22 | 5.28 % | |
| 102 | 24.46 % | |
| 42 | 10.07 % | |
| 38 | 9.11 % | |
| 8 | 1.92 % | |
| 6 | 1.44 % | |
| 1 | 0.24 % | |
| 133 | 47.84 % | |
| 59 | 21.22 % | |
| 44 | 15.83 % | |
| 30 | 10.79 % | |
| 69 | 24.82 % | |
| 63 | 22.66 % | |
| 8 | 2.88 % | |
| 2 | 0.72 % | |
| 2 | 0.72 % | |
| 1 | 0.36 % | |
| 482 | 51.28 % | |
| 207 | 22.02 % | |
| 189 | 20.11 % | |
| 86 | 9.15 % | |
| 190 | 20.21 % | |
| 154 | 16.38 % | |
| 84 | 8.94 % | |
| 19 | 2.02 % | |
| 9 | 0.96 % | |
| 2 | 0.21 % | |
| 238 | 35.42 % | |
| 174 | 25.89 % | |
| 146 | 21.73 % | |
| 85 | 12.65 % | |
| 21 | 3.12 % | |
| 7 | 1.04 % | |
| 1 | 0.15 % | |
| 141 | 60.78 % | |
| 72 | 31.03 % | |
| 32 | 13.79 % | |
| 22 | 9.48 % | |
| 18 | 7.76 % | |
| 5 | 2.16 % | |
| 5 | 2.16 % | |
| 3 | 1.29 % | |
| 3 | 1.29 % | |
| 1 | 0.43 % | |
| 1 | 0.43 % | |
| 1 | 0.43 % | |
| 92 | 82.14 % | |
| 20 | 17.86 % | |
| 899 | 42.69 % | |
| 464 | 22.03 % | |
| 249 | 11.82 % | |
| 186 | 8.83 % | |
| 746 | 35.42 % | |
| 336 | 15.95 % | |
| 72 | 3.42 % | |
| 22 | 1.04 % | |
| 13 | 0.62 % | |
| 10 | 0.47 % | |
| 4 | 0.19 % | |
| 3 | 0.14 % | |
| 1 | 0.05 % | |
| 487 | 43.29 % | |
| 456 | 40.53 % | |
| 382 | 33.96 % | |
| 44 | 3.91 % | |
| 30 | 2.67 % | |
| 137 | 12.18 % | |
| 14 | 1.24 % | |
| 14 | 1.24 % | |
| 8 | 0.71 % | |
| 6 | 0.53 % | |
| 2 | 0.18 % | |
| 1 | 0.09 % | |
| Builder extra_data | Blocks | Blocks with profit | Blocks with subsidy | Overall profit (ETH) | Subsidies (ETH) |
|---|
| 1,595 | 1,378 | 217 | 11.0465 | 0.1358 |
| 1,002 | 752 | 250 | 3.8784 | 0.1261 |
| 507 | 459 | 48 | 0.9004 | 0.0307 |
| 27 | 26 | 1 | 0.5314 | 0.0002 |
| 18 | 18 | 0 | 0.5241 | 0.0000 |
| 4 | 4 | 0 | 0.0768 | 0.0000 |
| 3 | 3 | 0 | 0.0602 | 0.0000 |
| 21 | 4 | 16 | 0.0059 | 0.1272 |
| 1 | 1 | 0 | 0.0007 | 0.0000 |
| 1 | 1 | 0 | 0.0000 | 0.0000 |
| 106 | 3 | 103 | -0.2389 | 0.2391 |
⚠️ 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 | 2,106 | 35.80 |
| titanrelay.xyz | 1,125 | 19.13 |
| bloxroute.max-profit.blxrbdn.com | 940 | 15.98 |
| bloxroute.regulated.blxrbdn.com | 672 | 11.42 |
| aestus.live | 417 | 7.09 |
| agnostic-relay.net | 278 | 4.73 |
| boost-relay.flashbots.net | 232 | 3.94 |
| relay.ethgas.com | 112 | 1.90 |
Top relays - 12h, 2026-03-18 04:19:11 +0000 UTC UTC, via [relayscan.io](https://www.relayscan.io)
| BUILDER EXTRA DATA | BLOCKS | % |
|-------------------------------|--------|-------|
| Titan (titanbuilder.xyz) | 1,595 | 48.55 |
| BuilderNet | 1,002 | 30.50 |
| Quasar (quasar.win) | 507 | 15.43 |
| Eureka (eurekabuilder.xyz) | 106 | 3.23 |
| beaverbuild.org | 27 | 0.82 |
| Builder+ www.btcs.com/builder | 21 | 0.64 |
| bobTheBuilder.xyz | 18 | 0.55 |
| rpc.turbobuilder.xyz | 4 | 0.12 |
| | 3 | 0.09 |
| I can haz block? | 1 | 0.03 |
| 0x75 | 1 | 0.03 |
Top builders - 12h, 2026-03-18 04:19:11 +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) | 1,595 | 1,378 | 217 | 11.0465 | 0.1358 |
| BuilderNet | 1,002 | 752 | 250 | 3.8784 | 0.1261 |
| Quasar (quasar.win) | 507 | 459 | 48 | 0.9004 | 0.0307 |
| beaverbuild.org | 27 | 26 | 1 | 0.5314 | 0.0002 |
| bobTheBuilder.xyz | 18 | 18 | 0 | 0.5241 | 0.0000 |
| rpc.turbobuilder.xyz | 4 | 4 | 0 | 0.0768 | 0.0000 |
| | 3 | 3 | 0 | 0.0602 | 0.0000 |
| Builder+ www.btcs.com/builder | 21 | 4 | 16 | 0.0059 | 0.1272 |
| 0x75 | 1 | 1 | 0 | 0.0007 | 0.0000 |
| I can haz block? | 1 | 1 | 0 | 0.0000 | 0.0000 |
| Eureka (eurekabuilder.xyz) | 106 | 3 | 103 | -0.2389 | 0.2391 |
Builder profits - 12h, 2026-03-18 04:19:11 +0000 UTC UTC, via [relayscan.io/builder-profit](https://www.relayscan.io/builder-profit)
relayscan.io