Blockchain Explorer | learn me a bitcoin

Memory Pool

31,954 transactions

45.36 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,410	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 52 secs	1.00 vMB	4,171	14

Blockchain

Tip: 842,409 (169,891 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
672,518 672,518	0000000000000000000abcd2c9949ffe2363d83f56a041cf31a8dd74af7d9882	28 Feb 2021, 03:40	1.26 MB	2,374	84
672,517 672,517	000000000000000000046547ec9b1e8fe05446add5b0e54cab4222e85b02f087	28 Feb 2021, 03:20	1.48 MB	1,126	26
672,516 672,516	000000000000000000095ee2df60c299445cb226536a993a162781ecf5a70fcc	28 Feb 2021, 03:19	1.34 MB	1,579	14
672,515 672,515	00000000000000000001c526e814d73a729d98ada0874ba1f2c8da8a6e3b5cf2	28 Feb 2021, 03:19	1.29 MB	1,727	94
672,514 672,514	000000000000000000004af116f2d8b8ae5d0e4e903bc66b5e69cd8ff58ff7b0	28 Feb 2021, 03:00	1.66 MB	1,103	41
672,513 672,513	00000000000000000005f1b6b247dfaa6f6856686ae527b4ed0781ba18024daf	28 Feb 2021, 02:52	1.79 MB	356	21
672,512 672,512	0000000000000000000012dfc019be41ebffb805d43561327d667764e677c06e	28 Feb 2021, 02:50	1.83 MB	224	16
672,511 672,511	00000000000000000001a6277192705cdf28da247c64bd942d261f944a923d85	28 Feb 2021, 02:48	1.41 MB	1,531	34
672,510 672,510	0000000000000000000136c6998cad74e2252c6295a0969fc250168e1fe78650	28 Feb 2021, 02:43	1.34 MB	2,475	95
672,509 672,509	0000000000000000000434a0210f460be762de3a65b79517b9d537a8b10c4c71	28 Feb 2021, 02:18	1.27 MB	974	15
672,508 672,508	0000000000000000000ba5232523408775fd70b9d731200267e6d36073b9186f	28 Feb 2021, 02:17	1.20 MB	1,341	45
672,507 672,507	00000000000000000000f5a0080335e00891b96c5db64313e8d116728437fa29	28 Feb 2021, 02:09	1.35 MB	2,484	52
672,506 672,506	00000000000000000009a997551d19d2d4aabe245f7ffabea5d2e8425e6aef78	28 Feb 2021, 02:08	1.18 MB	1,302	129
672,505 672,505	000000000000000000087fe6f18a447440cb554ad13bcab19ceaf182849b7cc3	28 Feb 2021, 01:39	1.17 MB	1,984	28
672,504 672,504	000000000000000000015b3cdd37fd72df65a5e846a35bb7e6a9c60b589bf22c	28 Feb 2021, 01:36	1.33 MB	2,586	78
672,503 672,503	0000000000000000000bdcbb5ffe27549ef9c4ee0320aeaea6aad918fbfa6d16	28 Feb 2021, 01:13	1.26 MB	1,820	32
672,502 672,502	0000000000000000000670dd30be6229e99eb13e3b163fa30990f8c3f2a05617	28 Feb 2021, 01:08	1.29 MB	2,366	32
672,501 672,501	0000000000000000000ce5008ba21432ae8bc5e3ef1ade5c7a9b810391012643	28 Feb 2021, 01:05	1.23 MB	2,822	35
672,500 672,500	0000000000000000000cdd9dfa6b93e9b7e190e23c656b79013e644fb7bbbab3	28 Feb 2021, 01:02	1.52 MB	1,987	59
672,499 672,499	0000000000000000000c428a229a3c23d084cc800002faaff801a5c34edcd837	28 Feb 2021, 00:54	1.42 MB	2,820	96
672,498 672,498	00000000000000000007b619218d276894e8768876fd42f81131a98dc000da77	28 Feb 2021, 00:32	1.44 MB	2,006	103

Previous 10 blocks ↓

Total Size: 647.49 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 3 days, 20 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,495.71 GB sent, 45.99 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.