| Builder (extra_data) | Blocks | Percent | |
|---|
| 21,880 | 47.59 % | |
| 17,658 | 38.41 % | |
| 7,289 | 15.85 % | |
| 5,220 | 11.35 % | |
| 5,149 | 11.20 % | |
| 2,726 | 5.93 % | |
| 2,660 | 5.79 % | |
| 404 | 0.88 % | |
| 214 | 0.47 % | |
| 153 | 0.33 % | |
| 113 | 0.25 % | |
| 43 | 0.09 % | |
| 27 | 0.06 % | |
| 19 | 0.04 % | |
| 19 | 0.04 % | |
| 17 | 0.04 % | |
| 9 | 0.02 % | |
| 9 | 0.02 % | |
| 9 | 0.02 % | |
| 8 | 0.02 % | |
| 6 | 0.01 % | |
| 3 | 0.01 % | |
| 3,950 | 81.76 % | |
| 1,783 | 36.91 % | |
| 1,177 | 24.36 % | |
| 990 | 20.49 % | |
| 476 | 9.85 % | |
| 177 | 3.66 % | |
| 95 | 1.97 % | |
| 68 | 1.41 % | |
| 43 | 0.89 % | |
| 6 | 0.12 % | |
| 5 | 0.10 % | |
| 5 | 0.10 % | |
| 4 | 0.08 % | |
| 2 | 0.04 % | |
| 3,044 | 76.58 % | |
| 1,154 | 29.03 % | |
| 995 | 25.03 % | |
| 895 | 22.52 % | |
| 647 | 16.28 % | |
| 158 | 3.97 % | |
| 57 | 1.43 % | |
| 23 | 0.58 % | |
| 9 | 0.23 % | |
| 8 | 0.20 % | |
| 7 | 0.18 % | |
| 6 | 0.15 % | |
| 5 | 0.13 % | |
| 5 | 0.13 % | |
| 3 | 0.08 % | |
| 3 | 0.08 % | |
| 9,710 | 50.55 % | |
| 4,495 | 23.40 % | |
| 2,784 | 14.49 % | |
| 2,431 | 12.66 % | |
| 6,080 | 31.66 % | |
| 1,846 | 9.61 % | |
| 1,184 | 6.16 % | |
| 124 | 0.65 % | |
| 98 | 0.51 % | |
| 89 | 0.46 % | |
| 36 | 0.19 % | |
| 18 | 0.09 % | |
| 13 | 0.07 % | |
| 5 | 0.03 % | |
| 4 | 0.02 % | |
| 5,073 | 54.09 % | |
| 2,064 | 22.01 % | |
| 1,729 | 18.43 % | |
| 1,280 | 13.65 % | |
| 2,733 | 29.14 % | |
| 859 | 9.16 % | |
| 540 | 5.76 % | |
| 71 | 0.76 % | |
| 54 | 0.58 % | |
| 29 | 0.31 % | |
| 12 | 0.13 % | |
| 4 | 0.04 % | |
| 4 | 0.04 % | |
| 1,418 | 56.65 % | |
| 688 | 27.49 % | |
| 368 | 14.70 % | |
| 362 | 14.46 % | |
| 630 | 25.17 % | |
| 191 | 7.63 % | |
| 69 | 2.76 % | |
| 59 | 2.36 % | |
| 45 | 1.80 % | |
| 35 | 1.40 % | |
| 14 | 0.56 % | |
| 11 | 0.44 % | |
| 6 | 0.24 % | |
| 5 | 0.20 % | |
| 5 | 0.20 % | |
| 5 | 0.20 % | |
| 4 | 0.16 % | |
| 4 | 0.16 % | |
| 2 | 0.08 % | |
| 11,637 | 47.11 % | |
| 4,457 | 18.04 % | |
| 3,661 | 14.82 % | |
| 3,519 | 14.24 % | |
| 9,165 | 37.10 % | |
| 1,934 | 7.83 % | |
| 1,466 | 5.93 % | |
| 200 | 0.81 % | |
| 151 | 0.61 % | |
| 75 | 0.30 % | |
| 17 | 0.07 % | |
| 15 | 0.06 % | |
| 15 | 0.06 % | |
| 7 | 0.03 % | |
| 6 | 0.02 % | |
| 6 | 0.02 % | |
| 6 | 0.02 % | |
| 3 | 0.01 % | |
| 1 | 0.00 % | |
| 5,727 | 76.19 % | |
| 933 | 12.41 % | |
| 574 | 7.64 % | |
| 130 | 1.73 % | |
| 55 | 0.73 % | |
| 48 | 0.64 % | |
| 12 | 0.16 % | |
| 12 | 0.16 % | |
| 9 | 0.12 % | |
| 6 | 0.08 % | |
| 6 | 0.08 % | |
| 5 | 0.07 % | |
| Builder extra_data | Blocks | Blocks with profit | Blocks with subsidy | Overall profit (ETH) | Subsidies (ETH) |
|---|
| 21,880 | 17,237 | 4,643 | 186.6390 | 2.9938 |
| 2,660 | 2,229 | 431 | 31.8501 | 0.2260 |
| 214 | 192 | 0 | 11.9003 | 0.0000 |
| 404 | 106 | 295 | 5.0677 | 0.6273 |
| 17,658 | 2,781 | 14,725 | 2.2425 | 23.3969 |
| 27 | 27 | 0 | 1.3473 | 0.0000 |
| 19 | 19 | 0 | 0.2352 | 0.0000 |
| 9 | 6 | 3 | 0.1948 | 0.0003 |
| 3 | 1 | 0 | 0.1411 | 0.0000 |
| 9 | 7 | 0 | 0.0337 | 0.0000 |
| 8 | 8 | 0 | 0.0271 | 0.0000 |
| 19 | 0 | 0 | 0.0000 | 0.0000 |
| 9 | 0 | 0 | 0.0000 | 0.0000 |
| 6 | 0 | 5 | -0.0075 | 0.0075 |
| 43 | 0 | 34 | -0.0729 | 0.0729 |
| 17 | 0 | 17 | -0.1096 | 0.1096 |
| 113 | 0 | 113 | -0.7652 | 0.7652 |
| 153 | 25 | 128 | -1.2221 | 1.3373 |
| 2,726 | 460 | 2,187 | -2.3420 | 4.4651 |
⚠️ 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 | 24,704 | 34.26 |
| bloxroute.max-profit.blxrbdn.com | 19,207 | 26.63 |
| bloxroute.regulated.blxrbdn.com | 9,379 | 13.01 |
| titanrelay.xyz | 7,517 | 10.42 |
| aestus.live | 4,831 | 6.70 |
| agnostic-relay.net | 3,975 | 5.51 |
| boost-relay.flashbots.net | 2,503 | 3.47 |
Top relays - 7d, 2025-09-18 20:00:23 +0000 UTC UTC, via [relayscan.io](https://www.relayscan.io)
| BUILDER EXTRA DATA | BLOCKS | % |
|-------------------------------|--------|-------|
| Titan (titanbuilder.xyz) | 21,880 | 47.59 |
| BuilderNet | 17,658 | 38.41 |
| Quasar (quasar.win) | 2,726 | 5.93 |
| beaverbuild.org | 2,660 | 5.79 |
| rsync-builder.xyz | 404 | 0.88 |
| bobTheBuilder.xyz | 214 | 0.47 |
| Builder+ www.btcs.com/builder | 153 | 0.33 |
| iobuilder | 113 | 0.25 |
| Eureka (eurekabuilder.xyz) | 43 | 0.09 |
| | 27 | 0.06 |
| rpc.turbobuilder.xyz | 19 | 0.04 |
| Ty For The Block | 19 | 0.04 |
| iobuilder.xyz | 17 | 0.04 |
| 0x65 | 9 | 0.02 |
| snailbuilder.sh | 9 | 0.02 |
| BuildAI (https://buildai.net) | 9 | 0.02 |
| I can haz block? | 8 | 0.02 |
| boba-builder.com | 6 | 0.01 |
| Powered by bloXroute | 3 | 0.01 |
Top builders - 7d, 2025-09-18 20:00:23 +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) | 21,880 | 17,237 | 4,643 | 186.6390 | 2.9938 |
| beaverbuild.org | 2,660 | 2,229 | 431 | 31.8501 | 0.2260 |
| bobTheBuilder.xyz | 214 | 192 | 0 | 11.9003 | 0.0000 |
| rsync-builder.xyz | 404 | 106 | 295 | 5.0677 | 0.6273 |
| BuilderNet | 17,658 | 2,781 | 14,725 | 2.2425 | 23.3969 |
| | 27 | 27 | 0 | 1.3473 | 0.0000 |
| rpc.turbobuilder.xyz | 19 | 19 | 0 | 0.2352 | 0.0000 |
| BuildAI (https://buildai.net) | 9 | 6 | 3 | 0.1948 | 0.0003 |
| Powered by bloXroute | 3 | 1 | 0 | 0.1411 | 0.0000 |
| snailbuilder.sh | 9 | 7 | 0 | 0.0337 | 0.0000 |
| I can haz block? | 8 | 8 | 0 | 0.0271 | 0.0000 |
| Ty For The Block | 19 | 0 | 0 | 0.0000 | 0.0000 |
| 0x65 | 9 | 0 | 0 | 0.0000 | 0.0000 |
| boba-builder.com | 6 | 0 | 5 | -0.0075 | 0.0075 |
| Eureka (eurekabuilder.xyz) | 43 | 0 | 34 | -0.0729 | 0.0729 |
| iobuilder.xyz | 17 | 0 | 17 | -0.1096 | 0.1096 |
| iobuilder | 113 | 0 | 113 | -0.7652 | 0.7652 |
| Builder+ www.btcs.com/builder | 153 | 25 | 128 | -1.2221 | 1.3373 |
| Quasar (quasar.win) | 2,726 | 460 | 2,187 | -2.3420 | 4.4651 |
Builder profits - 7d, 2025-09-18 20:00:23 +0000 UTC UTC, via [relayscan.io/builder-profit](https://www.relayscan.io/builder-profit)
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