Blockchain Explorer | learn me a bitcoin

Memory Pool

35,506 transactions

33.20 vMB

Show Random Selection

Max Size: 152/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,836	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 50 secs	1.00 vMB	4,782	16

Blockchain

Tip: 841,835 (441,353 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
400,482 400,482	00000000000000000549667980967db57d236d01253dad827338f0dcd9707026	29 Feb 2016, 02:42	0.98 MB	2,350	47
400,481 400,481	000000000000000000400336b0cc0b12d7dadb5c983c879ef0fd1f624adaa80e	29 Feb 2016, 02:30	0.93 MB	1,901	28
400,480 400,480	000000000000000001545d9e9c0246e88cbad3fda0409a0c0bf430779bbf5c64	29 Feb 2016, 02:29	1.00 MB	2,775	44
400,479 400,479	000000000000000003732dadf37b18f821ba614453f3dfd27f67d8eb46a6f74a	29 Feb 2016, 02:27	1.00 MB	2,028	104
400,478 400,478	0000000000000000006e7a0fcbfb8f5ce8461c0560aefa7b564e986d793892d7	29 Feb 2016, 02:02	0.95 MB	2,318	46
400,477 400,477	000000000000000001c5ead8753456d74adbe4ea12e736cf4fceabcab8a0e480	29 Feb 2016, 01:54	0.75 MB	2,155	40
400,476 400,476	00000000000000000606971ac57b5d27d27e6aecdf7c12a7a150ac7a46eaabc1	29 Feb 2016, 01:50	0.75 MB	2,064	61
400,475 400,475	0000000000000000066345944112562b9299599b1b1bb1584d2f156ba6a59acb	29 Feb 2016, 01:26	1.00 MB	1,996	32
400,474 400,474	000000000000000000eb9c77b149cb13b54819abd05dc05d1fc1c231979729c7	29 Feb 2016, 01:20	0.99 MB	1,210	19
400,473 400,473	000000000000000006696c284f3f630aebd2895e755cb4754361f18d1d46e6ca	29 Feb 2016, 01:19	0.95 MB	1,327	22
400,472 400,472	000000000000000005bdecd2fda350e4634415d774795c7da713261ce4a51993	29 Feb 2016, 01:18	1.00 MB	2,683	38
400,471 400,471	000000000000000002b949a3a79cb1fd8508e5b091818fec42a052a7e49e3b38	29 Feb 2016, 01:12	1.00 MB	2,149	41
400,470 400,470	0000000000000000017840f53f002cee17f2725c97c2ec63b236bbba1a2cef94	29 Feb 2016, 01:08	1.00 MB	3,211	56
400,469 400,469	0000000000000000052abc960c9b60bc089b1789b64bba42b1e6552e366f8308	29 Feb 2016, 00:46	1.00 MB	2,881	67
400,468 400,468	0000000000000000062506c6c5d60adcea657075e2eb0112219d0159a157249c	29 Feb 2016, 00:01	0.75 MB	1,199	38
400,467 400,467	000000000000000002fcace995c72fbee5df9002a102f7caef2be054829747d4	28 Feb 2016, 23:56	0.93 MB	1,469	22
400,466 400,466	000000000000000001cf43dc0ed8586aed799665b264902e9b6e0ff4e2e862f7	28 Feb 2016, 23:54	0.75 MB	1,814	42
400,465 400,465	0000000000000000043ee8f58a6de85cdbcbf19b890ac717f93b28433b48844e	28 Feb 2016, 23:42	1.00 MB	2,113	38
400,464 400,464	00000000000000000107771743fc144f49c82d8b2fdc978ca625e211ad38c386	28 Feb 2016, 23:41	0.93 MB	2,692	69
400,463 400,463	00000000000000000307f80673dac69b6168b36c2605f75ff0565baa96ef92ca	28 Feb 2016, 22:51	0.93 MB	1,181	30
400,462 400,462	000000000000000005e100ee7bba65e08ce6916954ae1a1d756293dbbc3a60bc	28 Feb 2016, 22:46	0.75 MB	1,492	43

Previous 10 blocks ↓

Total Size: 646.45 GB

Node Information

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

Uptime: 30 days, 28 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,355.91 GB sent, 37.83 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.