Blockchain Explorer | learn me a bitcoin

Memory Pool

37,824 transactions

44.92 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,781	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 17 secs	1.00 vMB	5,133	16

Blockchain

Tip: 841,780 (268,759 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
573,021 573,021	0000000000000000001c555dbeadff6df803fa2cfa0ed795555903c10cbd8528	24 Apr 2019, 12:18	1.25 MB	2,635	120
573,020 573,020	0000000000000000000b99fea8fac0fac12f045a95a07736f639a51dd70c47ff	24 Apr 2019, 11:51	1.18 MB	2,611	56
573,019 573,019	00000000000000000029837bdb4b3b2810bca24446069fbb3344f75855ced3cf	24 Apr 2019, 11:47	1.21 MB	2,825	57
573,018 573,018	0000000000000000000167bae6dcfb6aa34bc05843db3424390944dd01d3dad3	24 Apr 2019, 11:43	1.26 MB	2,797	99
573,017 573,017	0000000000000000002795291d22878f0738f050fe0e31ce5b739a3f2e595d71	24 Apr 2019, 11:28	1.30 MB	2,712	111
573,016 573,016	0000000000000000000f2c3e30476bc91e87c68cbee765e9f1d54b63cfa7ee4c	24 Apr 2019, 11:10	1.36 MB	1,280	20
573,015 573,015	0000000000000000000bfd779eff5634ea72ec97314c7f337c1ad7b8d5fe16ab	24 Apr 2019, 11:09	1.27 MB	2,666	67
573,014 573,014	000000000000000000153eb0ee782adc25cf9d73088ecfc88674568f4863647e	24 Apr 2019, 11:01	1.20 MB	2,569	60
573,013 573,013	000000000000000000130eabaf136f1a43cc391d0fb1141d63f1fd1f9252b409	24 Apr 2019, 10:55	1.07 MB	1,922	24
573,012 573,012	0000000000000000001fc50fb0d6d505e6abbf62a260c9f9ee560afc819acefa	24 Apr 2019, 10:54	1.12 MB	2,590	37
573,011 573,011	0000000000000000001b1b378f74fb52aa64bc88f2e83ca96ed0ff16a3519edb	24 Apr 2019, 10:53	1.22 MB	2,670	96
573,010 573,010	0000000000000000001c6031d30e561629135c590235c827f855caa0fe33d351	24 Apr 2019, 10:41	1.19 MB	2,663	82
573,009 573,009	000000000000000000176d5431321ae7713585446eb33e18ac2471d86d6976c0	24 Apr 2019, 10:32	1.26 MB	2,932	110
573,008 573,008	0000000000000000001f75a0815d62630c283a054c73698b56df28d0a5328a95	24 Apr 2019, 10:16	1.24 MB	2,747	86
573,007 573,007	000000000000000000097258d402c8c2f777d94ca083cb633cf7235bc50158d7	24 Apr 2019, 10:16	1.30 MB	3,022	130
573,006 573,006	00000000000000000027a145ea073ba489dd49cd67d4dd72e9cf1a412ca9853b	24 Apr 2019, 09:41	1.10 MB	2,358	32
573,005 573,005	0000000000000000000f214c1cdb3e703d803a99966c72b7f39ae98fb3c03517	24 Apr 2019, 09:39	1.14 MB	2,149	54
573,004 573,004	0000000000000000002684b396bdc65a5b3c568c690e633ea45c18c9816b7cc8	24 Apr 2019, 09:34	1.11 MB	2,321	24
573,003 573,003	0000000000000000001ad8f77556a33669fbaecf22eb2c5bf7644a3dd1992a6b	24 Apr 2019, 09:33	1.11 MB	1,677	33
573,002 573,002	0000000000000000000dc2e047f594d5186dc8ac9c4697d8c4b73354584e2dd5	24 Apr 2019, 09:31	1.17 MB	2,499	74
573,001 573,001	0000000000000000000d2a73373ef18822e0458651ce4ee6af1377d8377fb656	24 Apr 2019, 09:24	1.07 MB	1,962	31

Previous 10 blocks ↓

Total Size: 646.35 GB

Node Information

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

Uptime: 29 days, 13 hours, 48 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,342.31 GB sent, 37.22 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.