Blockchain Explorer | learn me a bitcoin

Memory Pool

81,301 transactions

29.00 vMB

Show Random Selection

Max Size: 168/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,974	0000000000000000000355f00000000000000000000000000000000000000000	1 min, 34 secs	1.00 vMB	3,736	9

Blockchain

Tip: 844,973 (401,346 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
443,627 443,627	000000000000000000fd8daed9156a196c1ea8ee26a5edfefc90ab4cbc1a430d	15 Dec 2016, 22:03	0.00 MB	1	0
443,626 443,626	0000000000000000008abc0466260f88c35bfd168a99ef8b544ee6935726ca76	15 Dec 2016, 22:02	1.00 MB	2,343	92
443,625 443,625	000000000000000000fce493aaf0cdbc1b27341dbabd330348affc557cfc2f69	15 Dec 2016, 21:58	1.00 MB	2,876	126
443,624 443,624	000000000000000000247afa3533ff17ff3e56d63990ed2f9163ced01b98dda3	15 Dec 2016, 21:06	0.99 MB	2,482	54
443,623 443,623	000000000000000002ae43d87bb778ff253ef4cf46774fe5defaa9cbfb84c3fd	15 Dec 2016, 21:06	1.00 MB	1,397	56
443,622 443,622	000000000000000002f83f311fe529c471f7738eaeb87bc3cfba1d78bf73412e	15 Dec 2016, 21:05	1.00 MB	2,214	77
443,621 443,621	0000000000000000021394c09b62f9150ae701e494b26c4ee7de26f41839a506	15 Dec 2016, 20:56	1.00 MB	2,588	81
443,620 443,620	00000000000000000305209ecae2aaf8c89caf9a9d42cbd5f29bc409e829cd76	15 Dec 2016, 20:49	1.00 MB	3,616	105
443,619 443,619	00000000000000000239d392c3b66bf2e9a1caef3f931c37a32c2da7b5544ea8	15 Dec 2016, 20:33	1.00 MB	2,636	66
443,618 443,618	0000000000000000017131d400093ade56ef4c11489d9d8e5cdc126e5e9d1dd0	15 Dec 2016, 20:30	1.00 MB	2,575	76
443,617 443,617	0000000000000000000243438987c95bfa7c278694d5953968d5a4adfe547455	15 Dec 2016, 20:27	1.00 MB	1,615	65
443,616 443,616	00000000000000000242901c0917f0171d9d3fbead840c95d3bd5feed19bb590	15 Dec 2016, 20:26	1.00 MB	3,552	67
443,615 443,615	0000000000000000016eadacaee911f0efd6934df3c41c71ce2aae88f1599101	15 Dec 2016, 20:25	1.00 MB	2,197	86
443,614 443,614	000000000000000001dfc7b037ff3feacbdccd28ece62aa99cd410f556093f18	15 Dec 2016, 20:17	1.00 MB	2,683	70
443,613 443,613	000000000000000002326f9d14f0bd0b5c6fcd504d7d5a3df72770e0f812b5aa	15 Dec 2016, 20:15	1.00 MB	2,656	101
443,612 443,612	00000000000000000199cf439ce89a53dfacc3730e232fe9a732c3ec7b21688c	15 Dec 2016, 20:01	1.00 MB	2,559	94
443,611 443,611	00000000000000000015fc7ab0424feef9088e89067a7e2374e376f40306b65c	15 Dec 2016, 19:52	1.00 MB	2,544	119
443,610 443,610	0000000000000000017a4b7e34aac7c09f200f6a7f9e1bc91b608af7b02ce085	15 Dec 2016, 19:33	0.00 MB	8	505
443,609 443,609	0000000000000000008da0f2a66ce2604d86424929bc522a3ddab619a020e5f5	15 Dec 2016, 19:10	1.00 MB	3,473	76
443,608 443,608	000000000000000001b8108184ddfe43441512817182a2b3674fdaaf526d3852	15 Dec 2016, 19:04	1.00 MB	2,358	81
443,607 443,607	0000000000000000004fb118355f593044de8428f31f2c6ff3db604512bca2d9	15 Dec 2016, 18:55	1.00 MB	3,057	70

Previous 10 blocks ↓

Total Size: 652.35 GB

Node Information

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

Uptime: 1 month, 21 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,249.71 GB sent, 74.10 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.