flashbots/rbuilder
View on GitHubrbuilder is a blazingly fast, state of the art Ethereum MEV-Boost block builder written in Rust
- Stars
- 567
- Forks
- 209
- Open beginner issues
- 0
- Indexed issues
- 69
- Dominant language
- Rust
- License
- Apache-2.0
- Last GitHub push
- Jul 17, 2026
- Latest indexed
- Sep 16, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- No code of conduct
- Beginner labels
- help wanted good first issue
- PR merge metrics
- No merged PRs in 30d
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enhancement help wanted
flashbots/rbuilder#24 · 5 comments · 1 reaction · 0 assignees ·
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enhancement help wanted
flashbots/rbuilder#25 · 3 comments · 0 reactions · 0 assignees ·
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A-builder
flashbots/rbuilder#26 · 2 comments · 0 reactions · 0 assignees ·
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enhancement help wanted
flashbots/rbuilder#27 · 0 comments · 0 reactions · 0 assignees ·
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enhancement
flashbots/rbuilder#29 · 1 comment · 0 reactions · 0 assignees ·
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C-benchmark
flashbots/rbuilder#30 · 2 comments · 0 reactions · 0 assignees ·
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A-dependencies
flashbots/rbuilder#46 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#52 · 0 comments · 0 reactions · 0 assignees ·
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enhancement help wanted
flashbots/rbuilder#57 · 2 comments · 0 reactions · 0 assignees ·
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enhancement good first issue help wanted
flashbots/rbuilder#58 · 3 comments · 0 reactions · 0 assignees ·
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A-builder enhancement
flashbots/rbuilder#78 · 0 comments · 1 reaction · 0 assignees ·
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C-security
flashbots/rbuilder#79 · 0 comments · 0 reactions · 0 assignees ·
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C-security
flashbots/rbuilder#81 · 5 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#91 · 2 comments · 0 reactions · 0 assignees ·
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enhancement help wanted
flashbots/rbuilder#104 · 1 comment · 0 reactions · 0 assignees ·
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A-e2e bug
flashbots/rbuilder#116 · 2 comments · 0 reactions · 0 assignees ·
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A-pool enhancement
flashbots/rbuilder#122 · 0 comments · 0 reactions · 0 assignees ·
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A-builder enhancement
flashbots/rbuilder#137 · 0 comments · 0 reactions · 0 assignees ·
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A-backtest bug
flashbots/rbuilder#138 · 1 comment · 0 reactions · 0 assignees ·
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flashbots/rbuilder#178 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#191 · 2 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#199 · 3 comments · 3 reactions · 0 assignees ·
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flashbots/rbuilder#205 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#206 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#213 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#220 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#221 · 2 comments · 0 reactions · 0 assignees ·
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A-builder
flashbots/rbuilder#227 · 2 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#229 · 0 comments · 1 reaction · 0 assignees ·
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flashbots/rbuilder#241 · 0 comments · 1 reaction · 0 assignees ·
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flashbots/rbuilder#242 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#253 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#254 · 1 comment · 0 reactions · 0 assignees ·
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flashbots/rbuilder#267 · 0 comments · 0 reactions · 0 assignees ·
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Question: Rationale for result.nonces_after.len() == 1 restriction in process_simulation_task_result Open
flashbots/rbuilder#279 · 0 comments · 0 reactions · 0 assignees ·
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A-builder
flashbots/rbuilder#296 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#303 · 0 comments · 0 reactions · 0 assignees ·
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C-discussion
flashbots/rbuilder#340 · 2 comments · 0 reactions · 1 assignee ·
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A-builder
flashbots/rbuilder#343 · 1 comment · 1 reaction · 0 assignees ·
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C-test
flashbots/rbuilder#350 · 0 comments · 0 reactions · 0 assignees ·
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bug enhancement
flashbots/rbuilder#353 · 1 comment · 0 reactions · 0 assignees ·
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flashbots/rbuilder#358 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#449 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#464 · 1 comment · 0 reactions · 0 assignees ·
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A-e2e
flashbots/rbuilder#472 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#484 · 7 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#497 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#559 · 1 comment · 1 reaction · 0 assignees ·
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flashbots/rbuilder#582 · 0 comments · 0 reactions · 0 assignees ·
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flashbots/rbuilder#589 · 2 comments · 0 reactions · 0 assignees ·