Blockchain Explorer | learn me a bitcoin

Memory Pool

26,169 transactions

47.29 vMB

Show Random Selection

Max Size: 164/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,063	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 9 secs	1.00 vMB	2,273	24

Blockchain

Tip: 841,062 (240,362 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
600,700 600,700	0000000000000000000d70004fd515720cef39906440a9d621a0953c88b57512	23 Oct 2019, 12:26	1.26 MB	2,695	27
600,699 600,699	000000000000000000112919f2f5a9bde0f9e855a7882a288d1831a82006510f	23 Oct 2019, 12:08	1.23 MB	2,688	12
600,698 600,698	000000000000000000049e2cc98407ba6c776bad6014ff2ccd9f09a3000469ba	23 Oct 2019, 12:01	1.20 MB	2,895	15
600,697 600,697	0000000000000000000be248ead3be5bb46160195f8117c728aceedae7888455	23 Oct 2019, 11:54	1.18 MB	2,426	34
600,696 600,696	0000000000000000000d9d1f51635aad9fd11f4d05c91c64fd6e8e2d73cb6c6d	23 Oct 2019, 11:32	0.69 MB	1,602	14
600,695 600,695	000000000000000000111bd463b707f0b1cff66b3d84c9a1414c093757eef2c4	23 Oct 2019, 11:27	0.30 MB	784	16
600,694 600,694	00000000000000000002b350fda4e3fdc8528893a6e3173d32c552d1b5d504dc	23 Oct 2019, 11:25	0.18 MB	461	19
600,693 600,693	0000000000000000000880728bfb12c290d7eacfabac936324df935e477f3308	23 Oct 2019, 11:24	0.02 MB	72	22
600,692 600,692	000000000000000000044361ab4f38901583143b095f332a5b3f75b74c3aeddd	23 Oct 2019, 11:24	0.02 MB	55	35
600,691 600,691	0000000000000000000f4821222ddda95206eae4e75e9c15c235a5d77276c0be	23 Oct 2019, 11:24	0.60 MB	1,114	10
600,690 600,690	00000000000000000011bf6d1036bae2b420616aa45d18812eae6913dcb110b0	23 Oct 2019, 11:20	1.19 MB	2,160	13
600,689 600,689	000000000000000000023b6f95545568758255a518cd1192e6e753ceeb6d6d7b	23 Oct 2019, 11:15	1.34 MB	2,871	2
600,688 600,688	00000000000000000004921e194e6f35ce076450c06ba20c114a0f1e73170ab3	23 Oct 2019, 11:15	1.18 MB	2,911	13
600,687 600,687	000000000000000000073720e05bf2c841dbb0d65ab0cdc8900b7f6e18b46bb3	23 Oct 2019, 11:08	1.46 MB	2,632	7
600,686 600,686	0000000000000000000b10d6dba19d1f475642bae68b05dd3d57b6b1f0d53340	23 Oct 2019, 11:06	1.33 MB	2,374	29
600,685 600,685	000000000000000000055efc67c0acf0727033401eefa8f40c14d1e621877124	23 Oct 2019, 10:52	1.25 MB	2,612	17
600,684 600,684	00000000000000000009ad9e2750b168ef8c413fe3198c5aa64001713772fc5d	23 Oct 2019, 10:49	1.19 MB	2,383	63
600,683 600,683	0000000000000000000c932a0124b1c04aa2debeda75cfa2b1a0d69b05521bf5	23 Oct 2019, 10:00	1.19 MB	2,327	10
600,682 600,682	00000000000000000007d336ad2df906fef396bfebe474b6c1ea659c5b0e72d4	23 Oct 2019, 09:56	1.27 MB	2,554	27
600,681 600,681	000000000000000000035a582fcafabdd465557052994e8b337f118b95f9006c	23 Oct 2019, 09:42	1.19 MB	2,844	7
600,680 600,680	00000000000000000011413228c8f2ed11b94baaf52bd07922dda44b0f1af016	23 Oct 2019, 09:40	1.32 MB	3,095	16

Previous 10 blocks ↓

Total Size: 645.00 GB

Node Information

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

Uptime: 24 days, 8 hours, 17 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,182.04 GB sent, 30.01 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.