Blockchain Explorer | learn me a bitcoin

Memory Pool

44,232 transactions

47.21 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,160	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 23 secs	1.00 vMB	4,658	43

Blockchain

Tip: 841,159 (240,475 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
600,684 600,684	00000000000000000009ad9e2750b168ef8c413fe3198c5aa64001713772fc5d	23 Oct 2019, 10:49	1.19 MB	2,383	63
600,683 600,683	0000000000000000000c932a0124b1c04aa2debeda75cfa2b1a0d69b05521bf5	23 Oct 2019, 10:00	1.19 MB	2,327	10
600,682 600,682	00000000000000000007d336ad2df906fef396bfebe474b6c1ea659c5b0e72d4	23 Oct 2019, 09:56	1.27 MB	2,554	27
600,681 600,681	000000000000000000035a582fcafabdd465557052994e8b337f118b95f9006c	23 Oct 2019, 09:42	1.19 MB	2,844	7
600,680 600,680	00000000000000000011413228c8f2ed11b94baaf52bd07922dda44b0f1af016	23 Oct 2019, 09:40	1.32 MB	3,095	16
600,679 600,679	00000000000000000006781262ebbe50c75895606c7e8d751d5a36d08b33bdad	23 Oct 2019, 09:35	1.21 MB	2,648	29
600,678 600,678	0000000000000000000d4394f38716cb47e646a7709817f62bcde9aa926dec55	23 Oct 2019, 09:26	1.04 MB	1,087	67
600,677 600,677	00000000000000000012bebd2c61a9f86a2b2ab5de447664b57627fa08e46aa5	23 Oct 2019, 08:52	1.18 MB	2,420	13
600,676 600,676	0000000000000000000e715ff918e1186a6ab1289e34009d8a7abf32765f4110	23 Oct 2019, 08:47	1.21 MB	2,315	12
600,675 600,675	0000000000000000000ce0d86be354565755ae68ef40382d75b594752f7ce645	23 Oct 2019, 08:44	1.17 MB	2,117	37
600,674 600,674	000000000000000000076e8ecf597fcff04cdb4aa0b8f8eea16dd6b9ab4aaa64	23 Oct 2019, 08:31	1.23 MB	2,640	14
600,673 600,673	000000000000000000055846d8f2d81e88e67cde3be9f3a93978afe0bd934b75	23 Oct 2019, 08:30	1.07 MB	1,148	65
600,672 600,672	0000000000000000001324079364602d81a17505702b260f799f77174970173a	23 Oct 2019, 08:02	0.77 MB	1,223	19
600,671 600,671	0000000000000000001208f2338b73dacd8552ebf5981ad0069bda7e54206fa4	23 Oct 2019, 07:58	0.58 MB	1,201	26
600,670 600,670	00000000000000000007a227ee15e8a5d6c0e056499d6094a99f9ecbf8208cce	23 Oct 2019, 07:53	0.28 MB	468	28
600,669 600,669	00000000000000000004d4fa1315ab2987d0972fd40822ec04fdfe173662b911	23 Oct 2019, 07:51	0.65 MB	1,709	20
600,668 600,668	0000000000000000000d02ea45470e0d32ac5a577a4bd22bb4c5586f059839dd	23 Oct 2019, 07:47	1.17 MB	2,135	30
600,667 600,667	0000000000000000000e0994a6589cab8519fe3beb7a9d813df92e2fbf2bfc83	23 Oct 2019, 07:36	0.30 MB	648	28
600,666 600,666	0000000000000000000e09bbdc779758df0303e5cb23746e58278bdf22bcc42f	23 Oct 2019, 07:34	0.02 MB	43	44
600,665 600,665	0000000000000000000c90334d49c17719f516f066a26e7371ec7f45243f1bec	23 Oct 2019, 07:34	1.18 MB	2,232	14
600,664 600,664	0000000000000000000227760d738ee4b3025324225bde274de65993a82cc894	23 Oct 2019, 07:31	1.19 MB	2,282	28

Previous 10 blocks ↓

Total Size: 645.18 GB

Node Information

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

Uptime: 25 days, 1 hour, 44 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,218.27 GB sent, 30.95 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.