Blockchain Explorer | learn me a bitcoin

Memory Pool

64,218 transactions

28.43 vMB

Show Random Selection

Max Size: 155/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,880	0000000000000000000355f00000000000000000000000000000000000000000	4 mins, 0 secs	1.00 vMB	4,361	9

Blockchain

Tip: 844,879 (419,861 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
425,018 425,018	00000000000000000433f80ddb63af872cb0811d356028b088b3fe0b51fc7bb3	13 Aug 2016, 13:13	1.00 MB	2,748	59
425,017 425,017	0000000000000000020ac35df4d388275b03bf0479cf7df712eaeaa938086ebb	13 Aug 2016, 13:07	1.00 MB	2,909	101
425,016 425,016	000000000000000001cea7d422738c4a8c16d08d8648595fe24abe69692bf080	13 Aug 2016, 12:31	0.96 MB	1,285	33
425,015 425,015	000000000000000003a4918509d3930c7320731ea47bfab77b454cf5ca78001c	13 Aug 2016, 12:27	1.00 MB	2,979	80
425,014 425,014	000000000000000002c1632cbddbab9b537842a236eb860a80fad8204d1ba8be	13 Aug 2016, 12:01	0.00 MB	13	155
425,013 425,013	000000000000000002f547acbf6d43aca20f35386e315de5d692735f2d9298dc	13 Aug 2016, 12:00	0.74 MB	1,219	42
425,012 425,012	0000000000000000054a0d7dc5143122e043b168e1b238d8b5d2d94d6032ace4	13 Aug 2016, 11:52	0.13 MB	341	58
425,011 425,011	00000000000000000074660f138134caf5f6c5930425f50336e888c1a23a7289	13 Aug 2016, 11:51	0.73 MB	1,327	47
425,010 425,010	00000000000000000478e875d9ed587f7862ca39287dec01e12eb0e80975b51f	13 Aug 2016, 11:42	0.43 MB	863	49
425,009 425,009	0000000000000000012ff4c5c4e24ba3ea85eb80ef8f9f78f819ec1ae071ac5a	13 Aug 2016, 11:37	0.02 MB	47	56
425,008 425,008	00000000000000000040f3cb0d2dc2c6e86ceaa10b718b157919b28f594323d3	13 Aug 2016, 11:37	0.99 MB	925	22
425,007 425,007	000000000000000002d949c2874b53f2b4b83eb7a0b652abf10e4b25d0cf7f6b	13 Aug 2016, 11:32	0.89 MB	1,005	36
425,006 425,006	0000000000000000019fdfb8393dcda89d1665b824ea9e8d193e450863b2ad15	13 Aug 2016, 11:26	1.00 MB	2,338	47
425,005 425,005	000000000000000001617893b82a1abf71573c9412f4f07722f67309c3abc741	13 Aug 2016, 11:23	0.99 MB	2,611	97
425,004 425,004	000000000000000004ce0f8255e58d750c82837e9f6501322582994d1222c61a	13 Aug 2016, 10:47	0.30 MB	565	43
425,003 425,003	00000000000000000126adf836f56bc78ac70914961889f8aaa8fa3083812fbd	13 Aug 2016, 10:45	0.89 MB	2,081	58
425,002 425,002	00000000000000000536b3b5820d3e5809b9f6a296998a0d35df92164a46256b	13 Aug 2016, 10:30	0.34 MB	902	58
425,001 425,001	000000000000000004da9e5abd0b2450a9915c60e6bb1d25e68e446c4129818a	13 Aug 2016, 10:24	0.53 MB	1,308	66
425,000 425,000	00000000000000000142adfebcb9a0aa75f0c4980dd5c7dd17062bf7de77c16d	13 Aug 2016, 10:14	0.47 MB	1,046	62
424,999 424,999	000000000000000003ec388531f07441f8c3e88cadea421c5ccce7b9e68fc92f	13 Aug 2016, 10:09	0.98 MB	228	3
424,998 424,998	0000000000000000018f07e61ebae020e789aa3b0500ea45393f24a205256d8f	13 Aug 2016, 10:08	1.00 MB	443	12

Previous 10 blocks ↓

Total Size: 652.18 GB

Node Information

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

Uptime: 1 month, 20 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,211.21 GB sent, 72.89 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.