romanz/electrs

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An efficient re-implementation of Electrum Server in Rust

Stars: 1.4k
Forks: 561
Open beginner issues: 0
Indexed issues: 113
Avg merge: 2d 14h
Merged PRs (30d): 6

Dominant language: Rust
License: MIT
Last GitHub push: Sep 13, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted good first issue

Beginner friendly Everything

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113 open issues indexed

Bug: panics on `Peer disconnected` Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

romanz/electrs#1336 · Opened Sep 9, 2026
Bug: Electrs hangs using high cpu and memory and not responding and not logging Open

bug

Difficulty 5/5 Over a week Newbie friendliness 32/100

romanz/electrs#1327 · 1 comment · Opened Aug 19, 2026
Bug: one client that stops reading blocks the server loop, halting indexing and every other client Open

romanz/electrs#1326 · 2 comments · 1 assignee · Opened Aug 7, 2026
Fallback when /rest/blockpart is unavailable Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

romanz/electrs#1323 · 2 comments · 1 reaction · Opened Jul 28, 2026
electrs exits with "receiving on an empty and disconnected channel" when using Qubes ConnectTCP to Bitcoin Core in another VM Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

romanz/electrs#1314 · Opened Jun 24, 2026
Build: Failed on macOS with Xcode installed -- libclang.dylib not found by rust-librocksdb-sys Open

bug build

Difficulty 3/5 1-2 days Newbie friendliness 55/100

romanz/electrs#1302 · Opened Jun 1, 2026
Make compiled binaries for common OS's and arch's on releases Open

build question release

Difficulty 4/5 3-5 days Newbie friendliness 52/100

romanz/electrs#1285 · 4 comments · 1 reaction · Opened Apr 28, 2026
Build: "error occurred in cc-rs: command did not execute successfully (status code exit status: 1)" Open

bug build

Difficulty 4/5 3-5 days Newbie friendliness 35/100

romanz/electrs#1276 · 2 comments · 2 reactions · Opened Mar 12, 2026
Build: warning: `#[automatically_derived]` attribute cannot be used on inherent impl blocks Open

bug build

Difficulty 3/5 1-2 days Newbie friendliness 35/100

romanz/electrs#1249 · 1 comment · Opened Dec 9, 2025
Feature: Support Electrum protocol v1.6 Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

romanz/electrs#1241 · 7 comments · 3 reactions · Opened Nov 10, 2025
Bug: crash on wallet connect followed by the never ending restart loop Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

romanz/electrs#1239 · 5 comments · Opened Oct 27, 2025
I have a system with a Xeon E3-1225V6 (4c/4t) with 64GB Ram, M.2 SSD (NVME). I'm querying Electrs and I can do around 240 queries per second. There seems to be some kind of magical barrier there. Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

romanz/electrs#1236 · 1 comment · Opened Oct 17, 2025
electrs-librocksdb-sys build fails on GCC 15 Open

bug build

Difficulty 4/5 3-5 days Newbie friendliness 42/100

romanz/electrs#1214 · 9 comments · 2 reactions · Opened Aug 17, 2025
Duplicate script hash subscription notification? Open

question

Difficulty 4/5 3-5 days Newbie friendliness 35/100

romanz/electrs#1207 · 2 comments · Opened Jul 28, 2025
Fix `uninlined_format_args` clippy lint Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

romanz/electrs#1199 · Opened Jul 11, 2025
Feature: Secure Mobile Wallet Connectivity to Personal Electrs Node (Lightning node connect - like) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

romanz/electrs#1196 · Opened Jul 2, 2025
Your wallet uses less efficient method of querying electrs Open

bug build

Difficulty 4/5 3-5 days Newbie friendliness 25/100

romanz/electrs#1194 · 4 comments · Opened May 29, 2025
Feature: Option to disable logs Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 30/100

romanz/electrs#1172 · Opened Mar 20, 2025
Strong degrading performance during continuous use of Electrs Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

romanz/electrs#1169 · Opened Mar 6, 2025
Electrs-rockdb what comparator was used please? Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

romanz/electrs#1160 · Opened Feb 19, 2025
how exactly is data stored in the rocksdb please Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

romanz/electrs#1159 · 3 comments · Opened Feb 17, 2025
Config: electrs failed to connect Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 30/100

romanz/electrs#1157 · 3 comments · Opened Feb 15, 2025
Docs: tor onion address confusion about port Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

romanz/electrs#1144 · Opened Jan 20, 2025
Build: /usr/bin/ld: cannot find -lstdc++: No such file or directory Open

bug build

Difficulty 4/5 3-5 days Newbie friendliness 20/100

romanz/electrs#1118 · 5 comments · Opened Nov 29, 2024
Feature: benchmark memory usage with `jemalloc` Open

enhancement performance

romanz/electrs#1114 · 7 comments · 1 assignee · Opened Nov 14, 2024
Feature: Add a Docker Image to DockerHub with a docker-compose example on how to set it up Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

romanz/electrs#1072 · 4 comments · Opened Aug 18, 2024
Bug: electrs hangs on `get_history` Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

romanz/electrs#1069 · 6 comments · Opened Aug 10, 2024
Config: the default configuration file is ignored, and so is `--conf` Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

romanz/electrs#1065 · 11 comments · Opened Jul 29, 2024
Bug: Segmentation Fault Error at indexing blocks [180001..182000] Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

romanz/electrs#1061 · 22 comments · Opened Jul 12, 2024
Unable to get UTXO of an address - /address/:address/utxo Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

romanz/electrs#1057 · 8 comments · Opened Jun 22, 2024
Getting receiving on an empty and disconnected channel running in docker Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

romanz/electrs#1055 · 18 comments · 1 reaction · Opened Jun 17, 2024
Config: confused by skip_block_download_wait Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

romanz/electrs#1049 · 2 comments · Opened Jun 3, 2024
electrs stops when looking up for addresses with a lot of transactions Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

romanz/electrs#1047 · 2 comments · 1 reaction · Opened May 30, 2024
Rocksdb version Open

Difficulty 4/5 3-5 days Newbie friendliness 15/100

romanz/electrs#1034 · 7 comments · Opened May 10, 2024
`electrs` uses `bitcoincore-rpc` Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

romanz/electrs#1033 · 4 comments · Opened Apr 30, 2024
Feature: Separate daemon + rocksdb from electrs interface Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

romanz/electrs#1030 · 5 comments · Opened Apr 29, 2024
Bug: Addresses affected by descendant transactions are not notified on transaction replacement Open

bug

romanz/electrs#1028 · 4 comments · 1 assignee · Opened Apr 15, 2024
Thread main panicked - ARM64 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

romanz/electrs#1026 · 3 comments · Opened Apr 5, 2024
Bug: Crash on start if can't connected to bitcoind Open

bug

romanz/electrs#1022 · 11 comments · 2 reactions · 1 assignee · Opened Mar 18, 2024
Bug: electrs p2p disconnects on "Broken pipe (os error 32)" and exits Open

bug

romanz/electrs#1011 · 11 comments · 1 assignee · Opened Feb 28, 2024
Use `bitcoind` crate to add more integration tests Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

romanz/electrs#988 · Opened Jan 6, 2024
Bug: mempool sync failed: batch request failed Open

bug

romanz/electrs#985 · 7 comments · 2 reactions · 1 assignee · Opened Dec 31, 2023
Consider switching to "Keep a Changelog" Open

documentation enhancement release

Difficulty 5/5 Over a week Newbie friendliness 20/100

romanz/electrs#984 · Opened Dec 30, 2023
batched mempool fetching should be smart about which TXs to fetch Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

romanz/electrs#981 · Opened Dec 23, 2023
Initial mempool sync may take a lot of time Open

mempool performance

romanz/electrs#968 · 4 comments · 1 assignee · Opened Dec 6, 2023
Feature: in db use big-endian for height Open

enhancement index-format

Difficulty 4/5 3-5 days Newbie friendliness 35/100

romanz/electrs#966 · 1 comment · Opened Dec 4, 2023
Consider updating service file example in the documentation Open

documentation enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

romanz/electrs#965 · Opened Dec 3, 2023
Bug: Electrs shows misleading error message when blockchain.transaction.get does not find the transaction Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

romanz/electrs#936 · 5 comments · Opened Oct 1, 2023
Bug: cannot finish DB compaction on macOS due to open file limit Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

romanz/electrs#918 · 11 comments · Opened Aug 15, 2023
Feature: add built-in HTTPS Open

enhancement help wanted

Difficulty 5/5 Over a week Newbie friendliness 30/100

romanz/electrs#904 · 25 comments · 2 reactions · Opened Jul 17, 2023

romanz/electrs

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