Blockchain Explorer | learn me a bitcoin

Memory Pool

57,877 transactions

37.80 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,838	00000000000000000003629a0000000000000000000000000000000000000000	47 secs ago	1.00 vMB	4,291	17

Blockchain

Tip: 842,837 (461,823 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
381,014 381,014	00000000000000000bea01535029ece5e4ea5f0f29fe301d4a0d3a06c02416cd	29 Oct 2015, 02:54	0.75 MB	2,244	77
381,013 381,013	00000000000000000ce6e6496d75fe3646fe8f5c3c757ca2dadd72d939dc1211	29 Oct 2015, 02:08	0.83 MB	1,848	44
381,012 381,012	000000000000000006bd1ed1125ee8c730e1fb73d312f3d54a8a72343c608823	29 Oct 2015, 01:50	0.26 MB	570	45
381,011 381,011	00000000000000000829a46cb2b61468dcd9091df3495f606e5e89fb38a67be6	29 Oct 2015, 01:46	0.00 MB	2	0
381,010 381,010	0000000000000000044e21160edcd3aa11e198550de86dc7495264179e52e381	29 Oct 2015, 01:45	0.25 MB	309	15
381,009 381,009	000000000000000001c725e3817a38e3567f5c7e8ebb676419edb64ef6e9e12f	29 Oct 2015, 01:48	1.00 MB	622	11
381,008 381,008	00000000000000000f32a321c6b04ccea43b6d580117e5214f348ca0146064a6	29 Oct 2015, 01:39	0.33 MB	628	29
381,007 381,007	0000000000000000038c6a05b88f08013c4278c426213349cf8bea4a58480309	29 Oct 2015, 01:36	0.75 MB	2,125	51
381,006 381,006	000000000000000006ec1dc87c9534628b21914d21979f36b49a9f838b000854	29 Oct 2015, 01:33	0.99 MB	2,044	33
381,005 381,005	00000000000000000d862dd89d53ac1c9fb66aad354d1ca86a356502d4b67291	29 Oct 2015, 00:55	0.95 MB	2,655	50
381,004 381,004	000000000000000003364346ff28dcbe6e3ec5eb7d8b769c4363229180337891	29 Oct 2015, 00:19	0.45 MB	1,002	43
381,003 381,003	00000000000000000dafad90d1e7fa6212610f7119acefaace73fb5cd1e66ae2	29 Oct 2015, 00:09	0.07 MB	89	12
381,002 381,002	00000000000000000b3d6a641e5c7dd5a067866803a32e16410c04cdd54717e3	29 Oct 2015, 00:08	0.35 MB	760	48
381,001 381,001	000000000000000001667397ce30e128af86b7755760ec918db5c669fb686eba	29 Oct 2015, 00:01	1.00 MB	1,450	34
381,000 381,000	00000000000000000a965dede3678fca0af6cb9d4ffd97b3b2915c02488d25a3	28 Oct 2015, 23:46	0.15 MB	140	15
380,999 380,999	000000000000000002127ce07b0679c579a228fd4a3c057184de722207edc4e6	28 Oct 2015, 23:45	0.51 MB	854	32
380,998 380,998	000000000000000010d03a9001d0afdeb256c3c3022edc5f6deeabae09f8a3a7	28 Oct 2015, 23:38	0.17 MB	268	25
380,997 380,997	0000000000000000092e9e244b41a68c8787121a97f1b142eaec6bb22e966b54	28 Oct 2015, 23:35	0.51 MB	1,266	44
380,996 380,996	00000000000000000dce2a8f02e1b01e9f5dda62063b6ea9c4038fd72e641c65	28 Oct 2015, 23:23	0.72 MB	1,667	43
380,995 380,995	000000000000000001eafe4b785a1bc4bc271b62c3dde337712bb7d4a3048c96	28 Oct 2015, 23:08	0.93 MB	434	10
380,994 380,994	00000000000000000df9f2f7164c0ec564c30335e597919e8cf3f95f632ef628	28 Oct 2015, 23:02	0.45 MB	1,063	41

Previous 10 blocks ↓

Total Size: 648.34 GB

Node Information

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

Uptime: 1 month, 7 days
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,617.56 GB sent, 51.25 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.