Blockchain Explorer | learn me a bitcoin

Memory Pool

78,384 transactions

36.18 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 12 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,176	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 58 secs	1.00 vMB	6,410	429

Blockchain

Tip: 842,175 (414,168 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,007 428,007	000000000000000002f574c7d26ae285d78e2565c9433faee59c74724b6627e9	02 Sep 2016, 20:01	0.34 MB	528	57
428,006 428,006	00000000000000000409834de91a3ebb1e6b6a70e377ec11c828b44c863ef2da	02 Sep 2016, 20:08	0.46 MB	1,023	46
428,005 428,005	0000000000000000033883c777adf6bfa2f927749851c781ef487dd1b0a2096e	02 Sep 2016, 19:54	0.00 MB	1	0
428,004 428,004	00000000000000000344a4dbc2f709f18abd0734d74c99c979ea3f39a14f6003	02 Sep 2016, 19:54	1.00 MB	2,637	65
428,003 428,003	000000000000000001d22ce02f8a85d257a17585950cf98a857e68e92bf53be5	02 Sep 2016, 19:33	0.63 MB	1,271	57
428,002 428,002	00000000000000000390b926b94184f082b5a4f87e02f1cee41824af5658174c	02 Sep 2016, 19:28	0.24 MB	437	50
428,001 428,001	000000000000000003aa95c3d54cc1cdf76bff3b7c7f3accac68025261d95b53	02 Sep 2016, 19:25	1.00 MB	2,160	49
428,000 428,000	00000000000000000430eb68727244caf2a95c75b1ccfafcd6e65d92c65dce3c	02 Sep 2016, 19:16	1.00 MB	2,967	65
427,999 427,999	0000000000000000021d9d770360ca6856b009867891c555aa9cbb14c6aa49b5	02 Sep 2016, 18:58	1.00 MB	2,966	68
427,998 427,998	000000000000000001a5905a6b03045676f1c0cd0d02d1fa2417fb1e209208e6	02 Sep 2016, 18:36	1.00 MB	2,439	56
427,997 427,997	000000000000000004358889e178b5612a048398d1c9880e1ef8d653bdd71984	02 Sep 2016, 18:23	0.99 MB	337	7
427,996 427,996	0000000000000000002be4d17c58a73c471a0592092a1b7dd64520f0a8e76fd1	02 Sep 2016, 18:21	1.00 MB	1,922	44
427,995 427,995	000000000000000001ed5f237e9a718b50c946d46cf27c29549480e26636bd6b	02 Sep 2016, 18:10	0.98 MB	925	28
427,994 427,994	00000000000000000056ce7db45c93d58966f37401b050eb3582cafea1cc4937	02 Sep 2016, 18:06	0.46 MB	1,201	60
427,993 427,993	0000000000000000031bccbcc5803d6bb7caf2bc3474d44862b0d8259eddc9d2	02 Sep 2016, 18:00	0.01 MB	31	70
427,992 427,992	0000000000000000002ee1786a3acade89428d21a804b7c780d3ae32edff0e91	02 Sep 2016, 18:00	1.00 MB	2,282	54
427,991 427,991	0000000000000000032907b9a0a06cc9aa75837ed9eca690190250e83c3fbdd8	02 Sep 2016, 17:48	0.45 MB	1,077	63
427,990 427,990	00000000000000000490dca56e8aa0722f7e90243c5ae1ad48b7cf4d6b95fc85	02 Sep 2016, 17:42	0.21 MB	532	61
427,989 427,989	000000000000000003fe04a93986bb5377d0fdbc49134b90dab80f49d7ca7353	02 Sep 2016, 17:39	0.29 MB	615	49
427,988 427,988	0000000000000000006af132d1314833e374f0b0e80637022313523c527899be	02 Sep 2016, 17:37	1.00 MB	2,340	61
427,987 427,987	000000000000000003ad161659e53e65b0504b80b970fd084b1fdd5d0bdac1a9	02 Sep 2016, 17:24	0.27 MB	658	56

Previous 10 blocks ↓

Total Size: 647.06 GB

Node Information

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

Uptime: 1 month, 2 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,451.53 GB sent, 42.91 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.