Blockchain Explorer | learn me a bitcoin

Memory Pool

31,792 transactions

22.56 vMB

Show Random Selection

Max Size: 107/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,849	0000000000000000000355f00000000000000000000000000000000000000000	8 mins, 52 secs	1.00 vMB	5,590	7

Blockchain

Tip: 844,848 (421,832 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
423,016 423,016	000000000000000001a2e89a78b1f0c002a71cbe040be4212807a0e78f877e13	31 Jul 2016, 12:04	1.00 MB	1,336	35
423,015 423,015	000000000000000002128f92ddbe4b1d96e0e3f57ae51267434c75b98ca025b1	31 Jul 2016, 11:56	1.00 MB	1,666	71
423,014 423,014	00000000000000000341aa873485a92c6d8a9276bef4f9c7255e12e18e0a46d4	31 Jul 2016, 11:42	0.17 MB	245	46
423,013 423,013	0000000000000000027c8e1f7976f1e2903d616ec92afcff77cbfaaeb2207ffd	31 Jul 2016, 11:40	0.59 MB	1,363	60
423,012 423,012	0000000000000000023db4e397cf01e830140a385296b29d64100576fae8f26e	31 Jul 2016, 11:30	0.37 MB	873	59
423,011 423,011	000000000000000001e8a7994f81ea10f99ea3c0bb65cd951f9a9e0997668fef	31 Jul 2016, 11:25	0.00 MB	14	181
423,010 423,010	0000000000000000005e9bc5faf0837353f5a6fb6c628e13f5cc90930944d822	31 Jul 2016, 11:24	0.99 MB	619	36
423,009 423,009	0000000000000000025231e71725394928c9649344145363fbd389999c52988c	31 Jul 2016, 11:20	0.67 MB	1,502	64
423,008 423,008	000000000000000003be2fd65267dc2069fed3f9911aeae8527c459e54f9f365	31 Jul 2016, 11:09	0.37 MB	412	34
423,007 423,007	000000000000000004a3714b82c340abe83d5641d256230a0b425e911acfedad	31 Jul 2016, 11:07	0.24 MB	202	36
423,006 423,006	00000000000000000118f8adce0c8ee64bdd95bd29afd7f982f8cbe9fb86487d	31 Jul 2016, 11:06	0.16 MB	364	87
423,005 423,005	000000000000000004e6f3e28f8711295b956599a7381860e6feb90aa3b432c3	31 Jul 2016, 11:03	0.98 MB	364	18
423,004 423,004	000000000000000001019c51a1501498220d6b30013c2116e1f381fea21279d4	31 Jul 2016, 11:01	0.96 MB	1,697	59
423,003 423,003	000000000000000003afe83ecc948beaa120e53a1a9f247dc3a9ade15a50669c	31 Jul 2016, 10:51	0.06 MB	166	101
423,002 423,002	00000000000000000509a972a0ec10c69ae7618aa53cac25917beb21092e0e2a	31 Jul 2016, 10:48	0.99 MB	1,044	42
423,001 423,001	000000000000000000fc12b276417eaee5a766ddae5bc9cda40ac1ef17d2f4f2	31 Jul 2016, 10:42	1.00 MB	720	30
423,000 423,000	000000000000000001910d9f594aea0950d580d08c07ec324d0573bd3272ae86	31 Jul 2016, 10:38	0.99 MB	409	18
422,999 422,999	000000000000000003797cd09efa8c88e0d5c4c26712250c9f977aa6a2371d33	31 Jul 2016, 10:36	1.00 MB	1,643	55
422,998 422,998	00000000000000000353aa690f7c60a8553b3e6c79a0b51fd0411dfa6277f056	31 Jul 2016, 10:25	0.15 MB	196	24
422,997 422,997	0000000000000000022ec244ffa7d54f9e3a8eea03d500ce0f3c6fbaef4f75fc	31 Jul 2016, 10:25	1.00 MB	1,813	55
422,996 422,996	0000000000000000009c2d8be10b1411e37297d29b38c09d8f4a106a86b4e084	31 Jul 2016, 10:17	1.00 MB	2,457	87

Previous 10 blocks ↓

Total Size: 652.11 GB

Node Information

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

Uptime: 1 month, 20 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,209.23 GB sent, 72.44 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.