Blockchain Explorer | learn me a bitcoin

Memory Pool

37,439 transactions

41.54 vMB

Show Random Selection

Max Size: 176/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,723	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 10 secs ago	1.00 vMB	2,548	19

Blockchain

Tip: 841,722 (456,931 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,791 384,791	0000000000000000006d0eea8bdef8ea77e1b6fb99894823418d57b5f371aed8	22 Nov 2015, 10:45	0.21 MB	390	30
384,790 384,790	000000000000000006461a53850bb60bcc7080f8e2de4d75cdd7b938a93c6937	22 Nov 2015, 10:40	0.11 MB	141	37
384,789 384,789	0000000000000000092c9b2437c46e32892e05776ee64f04cb3d6c92940ea827	22 Nov 2015, 10:38	0.09 MB	65	10
384,788 384,788	00000000000000000444b46c1e31f8045ed64838979f0cbf22f17afebae833f3	22 Nov 2015, 10:37	0.53 MB	868	41
384,787 384,787	000000000000000005f0d9b7f72a8e9132f6f8f2f0bf85b270c7f3a9c7326c3f	22 Nov 2015, 10:28	0.14 MB	230	22
384,786 384,786	000000000000000001afa7ad4b74455bdc2923b9871558782f1e6625f0b7f0c8	22 Nov 2015, 10:25	0.23 MB	525	35
384,785 384,785	000000000000000006689d654b69a1f67e2e368f3286e8e5c8646d11b7e22f07	22 Nov 2015, 10:19	0.38 MB	817	33
384,784 384,784	00000000000000000e7889948923fe46638be40733890ed2305b75c39afa5b2d	22 Nov 2015, 10:10	0.00 MB	1	0
384,783 384,783	00000000000000000d21b09aeeea14753167c44399a02db1229b0b43fd54864d	22 Nov 2015, 10:09	0.63 MB	1,267	32
384,782 384,782	00000000000000000735e7d625fcfd5897a4463ae816754cd01bf66df9568f90	22 Nov 2015, 09:52	0.26 MB	610	35
384,781 384,781	00000000000000000bc618a0f40cc98e62d716c85125e9b1f15b540c36216dff	22 Nov 2015, 09:44	0.64 MB	1,473	35
384,780 384,780	000000000000000006781b1d96dc2287998e788dbc841f11e701322e6d554900	22 Nov 2015, 09:24	0.34 MB	749	31
384,779 384,779	000000000000000010aa6b2eac25f704df06567a495cd50d94c96f3a695c1fad	22 Nov 2015, 09:14	0.24 MB	96	5
384,778 384,778	0000000000000000089b7372cae95c0c3b47e6e08ea1f35d37aee5c38c1add77	22 Nov 2015, 09:13	0.25 MB	219	13
384,777 384,777	00000000000000000accc94d756c1c041d14ad1f5591d8c24e2972dff81ae402	22 Nov 2015, 09:12	0.56 MB	991	28
384,776 384,776	000000000000000005f93aba2566ebaa0c8a88e5454e5e450d57c685bed8a67a	22 Nov 2015, 08:58	0.13 MB	233	21
384,775 384,775	00000000000000000491f8b03466c679c4354e4273b08321176bf337b201c0ec	22 Nov 2015, 08:55	0.10 MB	186	23
384,774 384,774	0000000000000000096fce7e6241ad377ff040f36cdc299dc4c64f95d7a440fe	22 Nov 2015, 08:53	0.00 MB	1	0
384,773 384,773	000000000000000008fb456a594c24c3185efbccf464c21fe54e0c694f30b423	22 Nov 2015, 08:53	0.10 MB	129	19
384,772 384,772	000000000000000003ee2127db1e3546281cce86cf25ab5b7b87cbcd6d61a9ae	22 Nov 2015, 08:51	0.32 MB	601	27
384,771 384,771	00000000000000000429274d32a25a7defc36f00f97e6ef43420999e7bdc1bf4	22 Nov 2015, 08:44	0.16 MB	286	23

Previous 10 blocks ↓

Total Size: 646.24 GB

Node Information

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

Uptime: 29 days, 5 hours, 29 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.72 GB sent, 36.59 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.