@wizCurrent employee
- PRs merged
- 1672
- Internal authors supported
- 9
- Currently active authors
- 7
- First merge
- Feb 25, 2020
- Last merge
- Aug 6, 2026
Active leadEarly maintainer
Internal authors whose PRs they merged
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The Mempool Open Source Project
The Mempool Open Source Project operates a self-hosted Bitcoin mempool and blockchain explorer focused on the transaction-fee market and Bitcoin’s multi-layer ecosystem. It also provides enterprise Bitcoin data infrastructure, APIs, WebSockets, Electrum RPC, mining data, and transaction acceleration services.
Distributed
8 current maintainers5 active leads2 new active leads4 lead step-downs1 early lead departure
Maintainer signals as of Aug 10, 2026
Maintainer Intelligence
This view starts from the canonical internal-employee model. A maintainer is an internal employee who merged at least one pull request in a non-fork repository; external contributors, bots, and PR authors are not treated as causal. Active leads have merged within the last three months.
8
Current maintainers
5
Active leads
2
New active leads
4
Lead step-downs
0
Lead movements
1
Early lead departures
Signals as of Aug 10, 2026github.com/mempool
Maintainers (11)
Open GitHub profile ↗
@nymkappaCurrent employee
- PRs merged
- 32
- Internal authors supported
- 4
- Currently active authors
- 4
- First merge
- May 9, 2023
- Last merge
- Aug 5, 2026
Active lead
Open GitHub profile ↗@mononautCurrent employee
- PRs merged
- 114
- Internal authors supported
- 8
- Currently active authors
- 7
- First merge
- Jun 25, 2023
- Last merge
- Aug 1, 2026
Active lead
Internal authors whose PRs they merged
@knorriumCurrent employee
- PRs merged
- 1
- Internal authors supported
- 1
- Currently active authors
- 1
- First merge
- Apr 2, 2025
- Last merge
- Jul 23, 2026
Active leadEarly maintainer
Internal authors whose PRs they merged
@rodribpCurrent employee
- PRs merged
- 1
- Internal authors supported
- 1
- Currently active authors
- 1
- First merge
- Jun 18, 2026
- Last merge
- Jun 18, 2026
Active lead
Internal authors whose PRs they merged
@natsoniCurrent employee
- PRs merged
- 2
- Internal authors supported
- 1
- Currently active authors
- 1
- First merge
- Feb 16, 2024
- Last merge
- Apr 10, 2026
Internal authors whose PRs they merged
@junderwCurrent employee
- PRs merged
- 2
- Internal authors supported
- 2
- Currently active authors
- 2
- First merge
- May 14, 2024
- Last merge
- Mar 26, 2026
@orangesurfCurrent employee
- PRs merged
- 1
- Internal authors supported
- 1
- Currently active authors
- 1
- First merge
- Oct 23, 2023
- Last merge
- Mar 26, 2026
Internal authors whose PRs they merged
@softsimonFormer employee
- PRs merged
- 1073
- Internal authors supported
- 9
- Currently active authors
- 8
- First merge
- Jul 22, 2019
- Last merge
- Nov 26, 2025
Early maintainer
Internal authors whose PRs they merged
@qustavoFormer employee
- PRs merged
- 0
- Internal authors supported
- 0
- Currently active authors
- 0
- First merge
- Mar 7, 2022
- Last merge
- Jan 30, 2023
Early maintainer
Open GitHub profile ↗@MiguelMedeirosFormer employee
- PRs merged
- 0
- Internal authors supported
- 0
- Currently active authors
- 0
- First merge
- Apr 8, 2021
- Last merge
- Oct 25, 2021
Early maintainer
Open GitHub profile ↗Maintainer Movements (1)
@MiguelMedeiros moved lead merge authority to Synonym.
Confirmed Mar 8, 2024 · Observed · Early maintainer
Last source merge Oct 25, 2021 · First destination merge Mar 8, 2024