
mempool
mempool
mempool.space
npub18d4r...6lt3
Explore the full Bitcoin ecosystem with mempool.space •
Be your own explorer with The Mempool Open Source ProjectⓇ •
Stuck transaction? Mempool AcceleratorⓇ fixes this ✨

Great time to revisit this excellent series by glozow and murch on mempools and relay policy


Bitcoin Optech
Waiting for confirmation: a series about mempool and relay policy
Copies of all published parts of our weekly series on transaction relay, mempool inclusion, and mining transaction selection—including why Bitcoi...
The Mempool Open Source Project® v3.2.0 is here!
Highlights:
- Support for v3 transactions
- Support for anchor outputs
- New UTXO bubble chart on the address page
- DATUM miner tags
- Tags to identify runestone messages and inscriptions
- Package broadcast
- Stratum job data visualizations
- Taproot multisig labels
- Transaction & PSBT preview feature
- Address poisoning detection
Coming soon to your self-hosted app store on @Umbrel ☂️, @Start9, MyNode, RaspiBlitz, and nix-bitcoin. Or use our Docker images and build your own Bitcoin full stack from scratch!



The Mempool Open Source Project® v3.0.0 is here!
Over 5 years in the making, 10,000+ commits...and available for you to host on your very own server.
Major new features include:
- Mempool Accelerator™
- Mempool Goggles™
- RBF timelines
- And more!
Coming soon for 1-click installation on @Umbrel ☂️, @Start9, myNode, RaspiBlitz, RoninDojo, and nix-bitcoin.
As always, Docker images are also available if you want to DIY!



Integrate Mempool Accelerator™ into your app or website today.
Pay for each acceleration using lightning with the public API, or pay using Mempool Accelerator™ Pro account credit using the authenticated API.


The Mempool Open Source Project®
Explore the full Bitcoin ecosystem with The Mempool Open Source Project®. See the real-time status of your transactions, get network info, and more.
Backlog of >6 s/vb transactions cleared, now onto 5 s/vb.


2024 is the year we accelerate
Sign up to get notified when Mempool Accelerator launches.


The Mempool Open Source Project®
Explore the full Bitcoin ecosystem with The Mempool Open Source Project®. See the real-time status of your transactions, get network info, and more.
Introducing Mempool Goggles!
Have you ever wished you had x-ray specs to see exactly what's inside the mempool?
No, me neither, but we built you a pair anyway.
https://image.nostr.build/6dfffff690ae12803d3646886ba448f2dfb1b9a1e4d3be35963bee0afdc9d8ec.jpg#m=image%2Fjpeg&dim=893x900&blurhash=%7CAGjj%3D%2BwDgE01OKHD%7D-%40%238o%5Df-sFr%3ASJa*xGX8NFD4S%5Eb%24gRT3rY%255Z%7CO%3FrxwHJNKR%24%2BfzJ7nNxcOtWHg9nJj9TKi%5DW%3DV%40nMbuxwnNNHe%3AoHkCWS5ts*xlR%3Az%3FajT0bvS%24ktNHnLt7NZw%40R%3BT1w%5EJENem*XUPD%23%7Es%2BnOr%3F&x=a1f1c72026d28ee865cc29a3c2a0da3bfe676f5f3ad35374b9f1898f27a17e02
Click on the Mempool Goggles icon at the top left of the mempool block visualization to reveal the new filter menu.
There are 25 different categories to explore, or mix-and-match to narrow down your focus even further.
https://image.nostr.build/989f42be01721cedfac90f517c83d3dd0791bd0699b7ab62e6a13586c5fca1ae.jpg#m=image%2Fjpeg&dim=669x680&blurhash=%7C29ZWg*JS6XR9_In0zRO0f-%3AoM%251kWkXs%2CR.w%5BIV9EMdtlWYbHxao%23xtj%5E%25Ms%3Bt7V%40kCoeRjt6R-9ERPoyV%40tlt7ogxaa%23VrM%7Bg3bIR*oLbct7o2EhV%40ofogf5ofV%40o0ofIAR%25R%2BaKWBflj%3FW%3DxtGbs%3ARPWVZ%7ER*slR-t6&x=78b74823e7a3f02cefef36ed5c2f7eb2ef596bae239446ff995de73ec8efd13a
Want to see how much of the mempool is occupied by monkey jpegs? Try the "Inscription" filter.
Curious how many transactions use both RBF and CPFP to bump fees? Hit the "Replacement" and "Pays for parent" filters.
https://image.nostr.build/faf9fcc03e238f6dcdfc9a6db242521816f4aca3e6b43c7fd83a0bd07bb1ff69.jpg#m=image%2Fjpeg&dim=669x680&blurhash=%7C29PQd%5Ek1PNZ0%7CaIEfNGxHtTx%5ExuoIacRhRiaeo3Bqkr%252oIjDngngniWXOtT1X9sls8ngr%3DWBS4BWXAxaj%3Fn%23nhWAaxWXs%3BShoLxFS1axf5S2WWE%25WBjYa%7Ds%3Aofs%3AW%3BS2V%3FV%3FjEWXSis%3Bs%3BofWoM%7BV%3DnhS5S%24bdogs%3AoJ&x=81cf8255ab24c9456ed933da5f475b24f76334c8d3e20637aad3420af5f108f7
From simple mempool analysis to advanced technical insights, Mempool Goggles has something for everyone.
Check it out now on the mempool block page


The Mempool Open Source Project®
Explore the full Bitcoin ecosystem with The Mempool Open Source Project®. See the real-time status of your transactions, get network info, and more.