Blockchain Explorer | learn me a bitcoin

Memory Pool

1,707 transactions

0.61 vMB

Show Random Selection

Max Size: 3/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
2 sats/vbyte	6	1 hour
2 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,591	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 2 secs	0.60 vMB	1,704	1

Show Transactions

Blockchain

Tip: 908,590 (820,785 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
87,805 87,805	00000000001153919372492f630499f95180da909d9631ce318858257670a3dc	26 Oct 2010, 23:36	0.00 MB	1
87,804 87,804	000000000006d6dba2d539bb26938ebfea0736b8604100114cebf81d6cbac532	26 Oct 2010, 23:34	0.00 MB	1
87,803 87,803	00000000001c60ff88cc46c21c749cae9cb472c1e859d22aca8201d5f18a89e9	26 Oct 2010, 23:26	0.00 MB	1
87,802 87,802	000000000009ccd974cc98a7fa58414827a200409270f42b4c94af658c9a34bf	26 Oct 2010, 23:24	0.00 MB	3
87,801 87,801	00000000001e5f14717590e46bc16a4973762b8e1d6e3a61ee79de686716c026	26 Oct 2010, 23:13	0.00 MB	1
87,800 87,800	00000000000c6aaed83ec196a07f0023ed4352922cde70cba467d46132cf653e	26 Oct 2010, 23:09	0.00 MB	1
87,799 87,799	000000000008ef069d83daf4d6ac1848f41b71b459c68bce9c750986b9f55fa8	26 Oct 2010, 23:08	0.00 MB	1
87,798 87,798	00000000000c47498167b6cd044559014e6f7872e11d8c67fe75417f8e90ad96	26 Oct 2010, 23:03	0.00 MB	2
87,797 87,797	00000000000bbbe78852601eaf99c5c9c7a8ac18ae0af7930f151b153af24b42	26 Oct 2010, 22:55	0.00 MB	2
87,796 87,796	0000000000105354298b633ad7c4a4de45dc5e2ebb5f990c6541819f8d07c7ec	26 Oct 2010, 22:46	0.00 MB	1
87,795 87,795	00000000000f146d2dc50fa8305d68ac59fcaebb90e536d3bc87032ed53cb778	26 Oct 2010, 22:42	0.01 MB	14
87,794 87,794	000000000000d4c86f26bd149d9e166398bd29b3083f1c526be8b0c151fc30ed	26 Oct 2010, 22:04	0.00 MB	1
87,793 87,793	00000000000717b04b9a16e3e6857cc632678804f2b875cbebd2a58a0e94112c	26 Oct 2010, 22:02	0.00 MB	1
87,792 87,792	0000000000018cbde29790602a1ae7baec5dafd46a74a96bec274faddc45d28e	26 Oct 2010, 22:01	0.00 MB	1
87,791 87,791	00000000001b86f545ba294495049d57a495df65f9fc8c7bc8650e04186cc13b	26 Oct 2010, 21:55	0.00 MB	1
87,790 87,790	00000000001225de688ee47882bdb6e37b80a4b3b780aefdecd61ad02de79a65	26 Oct 2010, 21:49	0.00 MB	3
87,789 87,789	00000000000bc919811c40a14151695c003d3e48c5b1902d568e27ff96408f91	26 Oct 2010, 21:43	0.00 MB	2
87,788 87,788	00000000001824f2aadeb4b8ae401a3fe45113d163388246e925f13ad45062df	26 Oct 2010, 21:38	0.00 MB	1
87,787 87,787	00000000000434020b4499d9865944d045afd8b5d05893e2f55c316f01847c23	26 Oct 2010, 21:36	0.00 MB	5
87,786 87,786	0000000000137d58e47a8b187e836dc5819f0c3cd6d22624290fd52e498a1e02	26 Oct 2010, 21:30	0.00 MB	2
87,785 87,785	000000000016b6f867730ab34b1142ecc74ce1219268b3fa48b4d5de1fee77b3	26 Oct 2010, 21:23	0.00 MB	3

Previous 10 blocks ↓

Total Size: 770.79 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 23 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,849.17 GB sent, 100.96 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.