Blockchain Explorer | learn me a bitcoin

Memory Pool

21,746 transactions

61.27 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,806	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 3 secs	1.00 vMB	1,285	9

Blockchain

Tip: 843,805 (317,801 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
526,004 526,004	0000000000000000001e2cccf09c8d489db559f991b18abea8810f3cca39aa4a	04 Jun 2018, 19:52	1.06 MB	961	5
526,003 526,003	000000000000000000156d02ebafc70ad9d10fcbf625c061bb86eba66ad273bc	04 Jun 2018, 19:46	1.02 MB	454	5
526,002 526,002	0000000000000000002b0940a2833aa749ec4541f5d42e633a68f1429ced9c77	04 Jun 2018, 19:44	1.00 MB	158	1
526,001 526,001	0000000000000000002722261ad8df384cde05b9e0686d7f9016ccecd343d6e5	04 Jun 2018, 19:43	1.04 MB	414	3
526,000 526,000	00000000000000000014efd200df794270d0b4e87b309f56fcd706de8821d679	04 Jun 2018, 19:41	1.01 MB	297	2
525,999 525,999	0000000000000000002e0d206573bf836809338f9fdff23171f4bbf143ca8fdf	04 Jun 2018, 19:40	1.01 MB	332	2
525,998 525,998	0000000000000000000b115c2395cdd8454767772349e121569fd3bc47e3e34c	04 Jun 2018, 19:38	1.24 MB	2,177	7
525,997 525,997	0000000000000000002e2f5003dfa508cf670c4a646873ae1d5e9e251bd93bfb	04 Jun 2018, 19:30	1.27 MB	1,530	22
525,996 525,996	0000000000000000003bf55e5913d06cc407a93902e2d977b00748399a2df039	04 Jun 2018, 19:23	1.33 MB	2,162	6
525,995 525,995	000000000000000000369ab937fc569f75171604d891bd403af0cecc38ba43c8	04 Jun 2018, 19:17	1.10 MB	2,031	20
525,994 525,994	0000000000000000001d0392b10e6383c8daa5030b2f158ea4f4c55650ab1b12	04 Jun 2018, 18:56	1.19 MB	2,485	18
525,993 525,993	0000000000000000001ad989d3c0c130e2497eabb7cda58e80b0a8fd381566fe	04 Jun 2018, 18:41	1.43 MB	1,015	7
525,992 525,992	0000000000000000001bb6f6a43c25c167d317c01086322b374e596106d5609a	04 Jun 2018, 18:35	1.36 MB	1,772	14
525,991 525,991	00000000000000000029a7eb32f46db77a347b77c73d4473ac9bc61ee6d0883c	04 Jun 2018, 18:25	1.28 MB	1,247	10
525,990 525,990	0000000000000000003f1ba8dd9ef5939fafbcd70a23b5326454ed6168cc8142	04 Jun 2018, 18:17	1.15 MB	622	6
525,989 525,989	00000000000000000037acbd8ccb51a8f09222800eab38f30c89bbe48ade3925	04 Jun 2018, 18:15	1.16 MB	2,092	12
525,988 525,988	0000000000000000000e62f80def774b415e812da4473cdb49f3ba56ea0f1865	04 Jun 2018, 18:06	0.32 MB	676	3
525,987 525,987	0000000000000000002a4d57abaaac61ceef664361019919bb561c4e8a96ad70	04 Jun 2018, 18:05	1.23 MB	2,126	20
525,986 525,986	0000000000000000003d51474af12a7ff87ca067c3c7dfe9003ec2967951ebde	04 Jun 2018, 17:51	1.10 MB	1,085	10
525,985 525,985	0000000000000000000a99b431d42dd5ef62e2a39f035cdd0a3259689d2211cb	04 Jun 2018, 17:46	1.06 MB	543	3
525,984 525,984	0000000000000000000df955bfc8ddd91fbd804ba56de194f6af4431d9f6fabc	04 Jun 2018, 17:46	1.14 MB	2,314	22

Previous 10 blocks ↓

Total Size: 650.17 GB

Node Information

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

Uptime: 1 month, 13 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,938.77 GB sent, 61.52 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.