Blockchain Explorer | learn me a bitcoin

Memory Pool

30,992 transactions

52.54 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,694	00000000000000000003629a0000000000000000000000000000000000000000	3 secs	1.00 vMB	4,152	15

Blockchain

Tip: 842,693 (409,679 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
433,014 433,014	000000000000000002c75c43c26627cd2a2871476c9a043f2908faff05931bf0	05 Oct 2016, 17:49	1.00 MB	2,678	69
433,013 433,013	0000000000000000013ccabdfad1587fd13c60d7a6b3722f7f9ad73a401be6e1	05 Oct 2016, 17:37	0.50 MB	593	38
433,012 433,012	00000000000000000409374bcddcac78931dc4f5cb24855df43ae65c54c7a5ad	05 Oct 2016, 17:33	0.72 MB	1,580	57
433,011 433,011	00000000000000000395d6d5ccc15bfb6f3995d1ec7fe34844c8e409bbb33d13	05 Oct 2016, 17:26	1.00 MB	2,366	61
433,010 433,010	00000000000000000111fb6ff9f8de1052794b9a92e3850a238054db77020906	05 Oct 2016, 17:15	1.00 MB	1,534	28
433,009 433,009	0000000000000000039c1d35028a3122a29e06e15ccd87f9e836850fb387db3a	05 Oct 2016, 17:12	1.00 MB	1,927	34
433,008 433,008	000000000000000002f5b400f8f047d13b830062d9aca682a94770e7c99d2a2f	05 Oct 2016, 17:08	0.99 MB	719	22
433,007 433,007	0000000000000000031ecf587d00bde0edfd3c79e17fd6c5aac5d5926d7d5302	05 Oct 2016, 17:07	1.00 MB	1,283	21
433,006 433,006	0000000000000000028d395cc23c48eda999bce72d2b464f3f231294af7007c3	05 Oct 2016, 17:07	1.00 MB	1,990	45
433,005 433,005	0000000000000000029b31fb0bfdf623403c28ca95ea082152ae797ef2994f4f	05 Oct 2016, 17:06	1.00 MB	2,538	55
433,004 433,004	0000000000000000042339d390e24df88ed047b4634c103bcbd25db57069ac7c	05 Oct 2016, 17:06	1.00 MB	2,328	91
433,003 433,003	00000000000000000357ce047992c29de201d72a176cc0427e6b3393b4471669	05 Oct 2016, 16:35	1.00 MB	1,374	25
433,002 433,002	0000000000000000008fee4d88c81ec29c8e489fe385e9e481c39bdefa88936d	05 Oct 2016, 16:35	1.00 MB	1,413	33
433,001 433,001	0000000000000000018bad1e9df5fd0a04402354907c38d1d84282d2b167fbe8	05 Oct 2016, 16:32	1.00 MB	1,948	45
433,000 433,000	0000000000000000038f7ccda1055fa241addb2222004f945df64086b958173a	05 Oct 2016, 16:29	1.00 MB	2,658	64
432,999 432,999	00000000000000000117237e4a1b23f94b2bd95f868273f159428a951b38728e	05 Oct 2016, 16:19	1.00 MB	2,259	53
432,998 432,998	00000000000000000304bc18801d4d07536bb27cbf5326e983d419201cdc9c86	05 Oct 2016, 16:14	1.00 MB	2,286	59
432,997 432,997	00000000000000000452347624716b2be8ca5c3ce5736e2879a0a4f3b3f43e30	05 Oct 2016, 16:09	1.00 MB	1,930	58
432,996 432,996	000000000000000000bb71584717d2d9daf33303c96233f3bb4306896cde330f	05 Oct 2016, 16:07	1.00 MB	1,999	68
432,995 432,995	000000000000000000a502cc771aa28048f21911084527b3eb61f55eb5d5805e	05 Oct 2016, 15:57	1.00 MB	2,551	61
432,994 432,994	000000000000000000d83b03be55c0eb23f9a3e09480a6341ccbb8c7f00bbea4	05 Oct 2016, 15:52	1.00 MB	2,643	92

Previous 10 blocks ↓

Total Size: 648.04 GB

Node Information

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

Uptime: 1 month, 6 days, 3 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,565.66 GB sent, 49.42 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.