Blockchain Explorer | learn me a bitcoin

Memory Pool

69,155 transactions

28.48 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,943	000000000000000000035d250000000000000000000000000000000000000000	1 min, 38 secs ago	1.00 vMB	3,280	19

Blockchain

Tip: 848,942 (413,457 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
435,485 435,485	0000000000000000026825c14e672d3f2b43dae9eaf1d55b05f1440ebaa8c065	22 Oct 2016, 23:58	1.00 MB	1,921	79
435,484 435,484	00000000000000000034703493636eac8303ffa761d583e77ba705dd1186a27c	22 Oct 2016, 23:30	1.00 MB	1,645	59
435,483 435,483	00000000000000000314cd164857baf1b15045e510e89365e95e2a74f350091a	22 Oct 2016, 23:20	1.00 MB	2,123	66
435,482 435,482	000000000000000000cea7671bad435391da113386af7287a267dce55c032fc1	22 Oct 2016, 23:12	1.00 MB	1,219	89
435,481 435,481	0000000000000000021d89c4a0bbf7c9d65d4aca620baed84578e5195b2d7b34	22 Oct 2016, 22:50	1.00 MB	1,620	85
435,480 435,480	0000000000000000044f49d2f185f4e4b7e7a81b7fc13d7064e8b944d0c9f7da	22 Oct 2016, 22:31	1.00 MB	2,144	70
435,479 435,479	000000000000000003e19c6a36206995964792204840438980247c2fb14c1191	22 Oct 2016, 22:19	1.00 MB	1,428	80
435,478 435,478	00000000000000000044ae4026341acc7376961b59005b964e8c0232b3119d90	22 Oct 2016, 22:04	1.00 MB	1,395	91
435,477 435,477	0000000000000000016dc4717db37425e5e1a024af7593520242dcb053264213	22 Oct 2016, 21:27	1.00 MB	1,533	35
435,476 435,476	0000000000000000042871f7f6e286f98b9bd28f7fa636644685872a6fe12063	22 Oct 2016, 21:23	1.00 MB	2,606	62
435,475 435,475	0000000000000000006a9aa28d0b35ce6463f0c89fccdd531a5ccd18b90144a9	22 Oct 2016, 21:03	1.00 MB	2,156	60
435,474 435,474	000000000000000000b2246807c5526ad6aa5b0f5fc8a63fb480707f6ea29b48	22 Oct 2016, 20:53	1.00 MB	2,037	54
435,473 435,473	0000000000000000007cdb9d8cd3cc05a59f64f60cf59f1ef72bc580f56749c9	22 Oct 2016, 20:48	1.00 MB	2,705	54
435,472 435,472	00000000000000000148a028ad595a37ba8203b058d28b4396b24a4eadaaaa7d	22 Oct 2016, 20:48	1.00 MB	1,718	80
435,471 435,471	000000000000000001dbc58febc736e54b1ae4bb7a8055d5adf7f572f5bd2b7b	22 Oct 2016, 20:28	1.00 MB	2,276	61
435,470 435,470	00000000000000000095422f14e59d1682a4576beac66dab311e1dc0a99442d2	22 Oct 2016, 20:23	1.00 MB	1,399	78
435,469 435,469	000000000000000003d6523466d4f5870e8ef1754ac91d41dea1d4ab5811ac24	22 Oct 2016, 20:10	1.00 MB	1,820	68
435,468 435,468	0000000000000000008580026df7bc048aafc6a0a05805bdcbaeb278d88d9e9d	22 Oct 2016, 20:04	1.00 MB	521	71
435,467 435,467	000000000000000003c4d5425244077cc2f436defad97b12656688d95600755d	22 Oct 2016, 20:03	1.00 MB	645	70
435,466 435,466	000000000000000002b798c19fe76cc580495e0d3d1e678f4f31bd4e8ef11679	22 Oct 2016, 20:02	1.00 MB	2,449	103
435,465 435,465	000000000000000003272c8dd7f474ca36cba4930fcec41253b69bd8ea7ba7b6	22 Oct 2016, 18:49	0.99 MB	1,411	42

Previous 10 blocks ↓

Total Size: 659.51 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 8 days, 5 hours, 31 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 2,998.20 GB sent, 6.15 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.