Blockchain Explorer | learn me a bitcoin

Memory Pool

51,296 transactions

40.85 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,145	00000000000000000003629a0000000000000000000000000000000000000000	16 mins, 10 secs ago	1.00 vMB	3,174	12

Blockchain

Tip: 844,144 (605,336 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
238,808 238,808	0000000000000103d277a3bafc1fd02cebfc32583c56491e6788aacf8d6bba50	31 May 2013, 04:55	0.14 MB	177	99
238,807 238,807	00000000000000d76dbb69547f57548731f1d03d1ef08dff822132d3c75cc8ae	31 May 2013, 04:54	0.11 MB	130	59
238,806 238,806	000000000000012b67a41414e5d43cb9afa86abf9266c407e806a7c8a9b5ad0f	31 May 2013, 04:53	0.25 MB	570	213
238,805 238,805	000000000000007efd73f962df4f1101cb3e098caa9cf7714c74c01430f5269a	31 May 2013, 04:27	0.25 MB	619	224
238,804 238,804	00000000000000d024154681d01745d16d98259a2e1fa38d60d5390a21dea6d9	31 May 2013, 04:11	0.13 MB	221	121
238,803 238,803	00000000000000f4a6f4d0d94c22a896264bd0a2a04b115fae5e37c62053c771	31 May 2013, 03:58	0.21 MB	454	161
238,802 238,802	0000000000000009687f699be9fe5adf408cb913e5a7fe08ad4685275e5511b1	31 May 2013, 03:42	0.20 MB	368	149
238,801 238,801	0000000000000019393f384b46d42aa5198ca79b6cadd5788d97453a1efcb855	31 May 2013, 03:32	0.24 MB	371	125
238,800 238,800	0000000000000040f742ee49374315b12a172ec1175bb2a28a77ef17fd369bcf	31 May 2013, 03:27	0.25 MB	725	258
238,799 238,799	000000000000011f6b7f8939a75e38429b395843de974ef1d7e6349fc730e1b8	31 May 2013, 02:57	0.18 MB	352	163
238,798 238,798	0000000000000140d6f5befddea340477c19207943e3aaf9675b243ca3d6b5b1	31 May 2013, 02:50	0.15 MB	276	148
238,797 238,797	000000000000002322d0537c37de3b836301036cea3511daeaec11baf709f447	31 May 2013, 02:44	0.25 MB	513	176
238,796 238,796	0000000000000050a88d0e2ceecd4dd1a868205764d8a32d12e2abdfa54e1ce3	31 May 2013, 02:31	0.19 MB	354	155
238,795 238,795	000000000000009e7a9047f0da1cdd8855d5c084a1089458754d0fa2890eeb45	31 May 2013, 02:28	0.25 MB	662	250
238,794 238,794	000000000000005890c709f23aca7fe397aaa6f8a6498185575c1a566c7ca1e6	31 May 2013, 02:12	0.16 MB	256	148
238,793 238,793	000000000000006d7d348d22bb0bcf909698e15022ff4ad851b125039bccbf1c	31 May 2013, 01:55	0.25 MB	487	168
238,792 238,792	00000000000000d66792428f292e6ac263f8764c91a79b197cb6e99219e56d99	31 May 2013, 01:46	0.25 MB	545	196
238,791 238,791	000000000000002e60b7e2a1cc6f11f3d715610e5baea4bfba32cdf5078f8bbc	31 May 2013, 01:35	0.25 MB	564	182
238,790 238,790	00000000000000802f212ff78c295dbc7cdd7eabea054ef34357d549a5b49c83	31 May 2013, 01:26	0.10 MB	299	110
238,789 238,789	000000000000014cd6d83513c47d6a32197c29bd05fcd37a33537729276538da	31 May 2013, 01:20	0.11 MB	277	181
238,788 238,788	00000000000000e971dc07ae97280ee8675f039d865383ad8b20f90b5f4d59d5	31 May 2013, 01:12	0.13 MB	124	66

Previous 10 blocks ↓

Total Size: 650.77 GB

Node Information

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

Uptime: 1 month, 16 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,024.39 GB sent, 64.84 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.