Blockchain Explorer | learn me a bitcoin

Memory Pool

24,718 transactions

40.62 vMB

Show Random Selection

Max Size: 140/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,086	00000000000000000003629a0000000000000000000000000000000000000000	3 mins, 16 secs	1.00 vMB	4,258	14

Blockchain

Tip: 843,085 (261,063 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
582,022 582,022	0000000000000000000360e9e14fe3d05f864a4b638bd23374b7cb12e8f2b08c	23 Jun 2019, 11:32	1.19 MB	2,971	47
582,021 582,021	0000000000000000001554d00076973c1c4ed250b8f27098d7b3060fce7d2677	23 Jun 2019, 11:21	1.26 MB	2,655	81
582,020 582,020	0000000000000000001c1633d2b100bcfb32ff759f1f05a6818d7df321a87d0e	23 Jun 2019, 11:04	1.15 MB	2,431	48
582,019 582,019	0000000000000000000284cad03114a664c7b66d9723bdf93052ad767b5fb8ac	23 Jun 2019, 10:57	1.15 MB	2,635	27
582,018 582,018	0000000000000000000ef8bfed1ecc9a12258fc8337ed549c76bbf6bfb25006d	23 Jun 2019, 10:52	1.24 MB	2,206	58
582,017 582,017	000000000000000000238d5e904df121e3db15ad9cd4e22ecf7bfbf7e2619333	23 Jun 2019, 10:44	1.24 MB	2,958	110
582,016 582,016	00000000000000000000fa813b1894a9bd7745e3f4ee0ab7ecb393ac2f35dbea	23 Jun 2019, 10:19	1.14 MB	1,870	15
582,015 582,015	000000000000000000243976a7ab7d7816db5692badeabda994515f3c904d48c	23 Jun 2019, 10:16	1.26 MB	2,553	46
582,014 582,014	00000000000000000010a15619a1d9f428029b0c211176fb1852ba4aa45a559c	23 Jun 2019, 10:10	1.19 MB	2,386	98
582,013 582,013	000000000000000000022bec2e2340bd5c74ccc6b42ebab35c9fbb0dd3e35406	23 Jun 2019, 09:52	1.44 MB	946	12
582,012 582,012	0000000000000000001f9ef42e7d5f5d6d6f89347375aa72c27090aaa4773952	23 Jun 2019, 09:50	1.11 MB	2,194	21
582,011 582,011	00000000000000000011a5e87612ac514614681e29031d8f2b0413d79e0d04c2	23 Jun 2019, 09:48	1.27 MB	2,760	85
582,010 582,010	00000000000000000013680dae0234163c1b7af585990e694b621381d02b47da	23 Jun 2019, 09:31	1.05 MB	2,517	12
582,009 582,009	0000000000000000000765da34df769989fb71103a2eacb45bc05966486933a0	23 Jun 2019, 09:30	1.25 MB	2,550	80
582,008 582,008	00000000000000000015f0903dc485be953434c8963c84990c67ad406835336c	23 Jun 2019, 09:15	1.22 MB	2,712	68
582,007 582,007	0000000000000000000ee99d39070090c3fd2837ae211c1cf41bcbf60eea2164	23 Jun 2019, 09:02	1.14 MB	2,471	49
582,006 582,006	000000000000000000145ccbdeb20ef53c02956f70d4430acf43e3de585e9409	23 Jun 2019, 08:54	1.19 MB	2,350	60
582,005 582,005	00000000000000000017e2dd247fae6abbc0fdeeb0af3a9724980d3004d0db1c	23 Jun 2019, 08:42	1.20 MB	1,073	10
582,004 582,004	0000000000000000000be9a0e7d6d98a43bc4f733830bce9d4a87fedbe0f219d	23 Jun 2019, 08:41	1.16 MB	2,689	60
582,003 582,003	000000000000000000139a6f9febd52acc69df280709dd7504ee52bf9106b2d5	23 Jun 2019, 08:31	1.04 MB	773	7
582,002 582,002	0000000000000000000d8de5119c9855d38899750ddcc5658dd658140ae29684	23 Jun 2019, 08:29	1.20 MB	2,877	58

Previous 10 blocks ↓

Total Size: 648.80 GB

Node Information

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

Uptime: 1 month, 8 days, 16 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,708.34 GB sent, 54.52 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.