Blockchain Explorer | learn me a bitcoin

Memory Pool

27,675 transactions

44.33 vMB

Show Random Selection

Max Size: 166/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,012	0000000000000000000331db0000000000000000000000000000000000000000	21 secs	1.00 vMB	3,686	15

Blockchain

Tip: 842,011 (428,142 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
413,869 413,869	00000000000000000333fc26cebd39b60e99977fd065b7a6dff28ce4cef3088e	29 May 2016, 04:39	1.00 MB	2,095	42
413,868 413,868	000000000000000003271f7e5f169514a5ea6416c078d4dd1d9161ea7d586d50	29 May 2016, 04:25	1.00 MB	1,945	56
413,867 413,867	000000000000000002af12656ae944560208a3f3c40a484dadfe2de17a1222a6	29 May 2016, 04:02	0.48 MB	875	48
413,866 413,866	000000000000000002bd231cff371e5985a5bd21efc31ba6c3a1542ec3842c3e	29 May 2016, 03:56	0.96 MB	1,272	33
413,865 413,865	000000000000000004616e7e5a2d5864ea245236cc72a9528cef990888643821	29 May 2016, 03:48	1.00 MB	2,436	58
413,864 413,864	000000000000000003120d4651a9c70a006db3b354089343045e1a0d66321ec4	29 May 2016, 03:26	0.51 MB	1,074	50
413,863 413,863	0000000000000000028f42c4882e83264cdbb5b08ac74509beea0e3ed5d0c2be	29 May 2016, 03:17	0.76 MB	956	36
413,862 413,862	000000000000000001ddcd88b8d2477d8c7bd2640b9505344dd8fcf7e9164171	29 May 2016, 03:13	1.00 MB	2,297	57
413,861 413,861	000000000000000001b3a03deb3e0c3799e46d82c06821f30b09c1920ed4ff0a	29 May 2016, 02:50	0.79 MB	1,138	44
413,860 413,860	0000000000000000032e5205452fedf40bfa78015115dbcd444b734d86452312	29 May 2016, 02:41	1.00 MB	1,495	35
413,859 413,859	0000000000000000001e182edebf4433d2f25367c1511809fee2c5f99a044793	29 May 2016, 02:45	1.00 MB	1,575	48
413,858 413,858	000000000000000000387f15dd0d2dac97af4d17b2995a9864ea8a5571cc5a68	29 May 2016, 02:16	0.22 MB	404	42
413,857 413,857	000000000000000002aacc01e5369eb5fb12dad085da8473af133d0b6b731b6c	29 May 2016, 02:14	0.08 MB	85	33
413,856 413,856	0000000000000000024a8c419a7a6d81c7e283796c21fa112f0c4e5c588bc801	29 May 2016, 02:12	0.57 MB	874	40
413,855 413,855	00000000000000000277f64546c3ea67af89b02839d45b74ff01acbfe27f3fdd	29 May 2016, 02:06	0.75 MB	1,124	46
413,854 413,854	000000000000000002c46cedc9ee14a4d945ad14ebc224bfeb8ee0a330557f6a	29 May 2016, 01:58	0.45 MB	658	39
413,853 413,853	0000000000000000050f1c22e8e7523f60d58428bd46488da58474a69e048e7a	29 May 2016, 01:54	1.00 MB	1,894	54
413,852 413,852	00000000000000000113f1a278c737edc66a998694adda9dfe2f5545be7cf85a	29 May 2016, 01:37	0.60 MB	1,006	45
413,851 413,851	000000000000000001941bede88debfee2a731fb5f9e28d0cd9b19c01c2c9d27	29 May 2016, 01:30	0.91 MB	1,670	50
413,850 413,850	000000000000000003f8725d81697aa1e6044e58bc1edfc2534d781521d4d40f	29 May 2016, 01:14	0.31 MB	547	56
413,849 413,849	000000000000000000e6ac27f3ef98eb0f9ae427a55855474179cc571888c964	29 May 2016, 01:09	0.47 MB	947	44

Previous 10 blocks ↓

Total Size: 646.78 GB

Node Information

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

Uptime: 1 month, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,403.28 GB sent, 40.01 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.