Blockchain Explorer | learn me a bitcoin

Memory Pool

61,857 transactions

40.92 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,077	0000000000000000000331db0000000000000000000000000000000000000000	10 mins, 11 secs	1.00 vMB	5,472	30

Blockchain

Tip: 842,076 (191,214 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,862 650,862	0000000000000000000d3d96fe6ede849274e46f92abfb4f9aaf39d1a0023712	02 Oct 2020, 01:24	1.34 MB	2,562	110
650,861 650,861	0000000000000000000167f0ee73073d99d55c8cab9faa88d713f44aedb46883	02 Oct 2020, 01:02	1.21 MB	1,990	99
650,860 650,860	00000000000000000001462d2df6e78ffef8758843078d249eeb7edb53a17683	02 Oct 2020, 01:00	1.29 MB	2,617	126
650,859 650,859	0000000000000000000af30e9b75c07024e1db0e75077dcf7c86964fd15199d3	02 Oct 2020, 01:00	1.17 MB	1,813	204
650,858 650,858	00000000000000000006e0d5a82f53037907f9ea52512ef3e3b8a874e6498254	02 Oct 2020, 00:13	1.19 MB	2,630	50
650,857 650,857	0000000000000000000acdce9fc678ab377b6dc48108898b1d4d7d6b7f6a34c1	02 Oct 2020, 00:10	1.25 MB	2,242	66
650,856 650,856	0000000000000000000606558501e86bef77c4412fa56f87dfb24d6a7fe44507	02 Oct 2020, 00:04	1.25 MB	1,868	90
650,855 650,855	000000000000000000061181ed7ffee06a95f4e797c2fd3acac50b0147ad7cd9	01 Oct 2020, 23:54	1.20 MB	2,446	73
650,854 650,854	0000000000000000000c79cdd37dc1ab1e55fc6e4c0a1d0f28db5699b540bfe7	01 Oct 2020, 23:44	1.37 MB	2,156	65
650,853 650,853	00000000000000000008ad85a696e82ed8520e26ce362f6805b01e54ec0fe411	01 Oct 2020, 23:40	1.20 MB	2,678	54
650,852 650,852	00000000000000000006ca97904ed0e3d7e2b5e71c5a1d4574d634feb9c5d1c1	01 Oct 2020, 23:39	1.45 MB	2,382	98
650,851 650,851	00000000000000000000083864a191c7f04c71ac8f05a18c9ef8a364a20d2a37	01 Oct 2020, 23:20	1.29 MB	3,033	86
650,850 650,850	00000000000000000009a2fbe87afb2ed0d70d3b289d8079220e471920f4db37	01 Oct 2020, 23:07	1.18 MB	3,145	68
650,849 650,849	0000000000000000000704bf8e240a5e89def10974242db17155e34b2b3d7f53	01 Oct 2020, 23:05	1.34 MB	2,469	105
650,848 650,848	0000000000000000000ceb3542f6235243cf3a838a4497e5e964fddfd033b012	01 Oct 2020, 22:48	1.07 MB	3,198	85
650,847 650,847	00000000000000000004e0ade0135822217635871339f625a5157610e6aaa60c	01 Oct 2020, 22:46	1.41 MB	2,252	100
650,846 650,846	000000000000000000056b0349c730bb3dbf242ea3612df5c5301c60ea3d0b17	01 Oct 2020, 22:38	1.36 MB	1,695	101
650,845 650,845	00000000000000000004af426ce2dd2d6627dba8b1b97518dc598245637398ab	01 Oct 2020, 22:32	1.37 MB	2,651	102
650,844 650,844	00000000000000000003441e419bc142dbac4c1a92624a1f615f407bce1d6dfe	01 Oct 2020, 22:27	1.29 MB	3,094	120
650,843 650,843	0000000000000000000d64a1cdb5f020726035dafae28fcdefea4cfaab76f832	01 Oct 2020, 21:45	1.40 MB	2,686	112
650,842 650,842	00000000000000000007c3afbc59b9ba0eb6ee47844c5835b8131c19c6f96d51	01 Oct 2020, 21:21	1.40 MB	2,812	109

Previous 10 blocks ↓

Total Size: 646.89 GB

Node Information

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

Uptime: 1 month, 1 day, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,432.46 GB sent, 41.19 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.