Blockchain Explorer | learn me a bitcoin

Memory Pool

71,767 transactions

37.73 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,168	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 56 secs	1.00 vMB	6,701	303

Blockchain

Tip: 842,167 (422,379 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,788 419,788	000000000000000003ab94fa64e2d39e4d5339f44c7965b0534be8c0f1b006a5	08 Jul 2016, 06:44	1.00 MB	2,651	68
419,787 419,787	000000000000000002a4529a14cdf5473063b376b53507d39a2ab57d87367348	08 Jul 2016, 06:16	0.06 MB	139	44
419,786 419,786	00000000000000000240ec6bf7520f7121485d16f009a5d10c51f6fcad4a2e93	08 Jul 2016, 06:16	1.00 MB	334	8
419,785 419,785	000000000000000000179bd8b1a46a2811d273a136d2d9936661db2846648f44	08 Jul 2016, 06:15	1.00 MB	1,134	27
419,784 419,784	000000000000000001681510a32792ea6d45b0d8e37cd2248f68504bd7aca3c1	08 Jul 2016, 06:12	1.00 MB	2,631	68
419,783 419,783	000000000000000000c2bd13c3ead9132ea70ced949139e6050478fd5fb6e6d9	08 Jul 2016, 05:47	0.72 MB	1,289	49
419,782 419,782	000000000000000000c261b6c415057844de4f6389f6d64b70f5481ad19efddd	08 Jul 2016, 05:38	1.00 MB	2,128	56
419,781 419,781	0000000000000000018586aa26f41d12e436eb7b8f0b25379e1ee160e5599d33	08 Jul 2016, 05:15	0.99 MB	1,058	23
419,780 419,780	00000000000000000294b1cfa9e14f776a206f72e48e9c7fe6865dd75e88b77a	08 Jul 2016, 05:10	1.00 MB	2,401	72
419,779 419,779	000000000000000002fa6dba6a6e7115a72b8972b986df1e2f427d5d26e89905	08 Jul 2016, 04:47	0.79 MB	1,700	58
419,778 419,778	0000000000000000028939782859992d9c2d4bbd638c3d328694dfd450807011	08 Jul 2016, 04:33	0.59 MB	653	35
419,777 419,777	0000000000000000015bc70dc416c29a549bb9f0120fa5f00d0815640be70c90	08 Jul 2016, 04:29	1.00 MB	2,051	53
419,776 419,776	000000000000000004f84757a8b01bca035464f8c6d33d4c864ecb0e3ebafce2	08 Jul 2016, 04:11	0.41 MB	801	59
419,775 419,775	0000000000000000021fb905ab6e075250072738623b80285fb833dbe5179225	08 Jul 2016, 04:06	0.56 MB	865	38
419,774 419,774	0000000000000000008f37534c4025a388d63006a24dc6a63055aee3981422db	08 Jul 2016, 04:02	1.00 MB	2,239	68
419,773 419,773	000000000000000000b8b46405edd0423a16bdf6ec2f0a357d915d7c33fa69f5	08 Jul 2016, 03:37	1.00 MB	2,088	52
419,772 419,772	0000000000000000026e537cf48635dfd638558ec43a886e0328646eaad6ec4a	08 Jul 2016, 03:19	1.00 MB	1,924	54
419,771 419,771	0000000000000000024e6847ee97c706e2936ce9e393fa8d195ce38c63834820	08 Jul 2016, 03:01	0.93 MB	1,228	43
419,770 419,770	000000000000000002801b0b1cfb146fe749e965b9542f82502eacfa6ba36023	08 Jul 2016, 02:53	0.96 MB	1,410	30
419,769 419,769	000000000000000001de9706214bbc9e2d59f46b62023b1f9dbc7bd2d9d1f05f	08 Jul 2016, 02:52	0.00 MB	14	205
419,768 419,768	0000000000000000018413f4347ff556995dd5a87cdbd4c641cccc428f904954	08 Jul 2016, 02:51	1.00 MB	1,276	41

Previous 10 blocks ↓

Total Size: 647.05 GB

Node Information

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

Uptime: 1 month, 1 day, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,449.54 GB sent, 42.71 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.