Blockchain Explorer | learn me a bitcoin

Memory Pool

77,112 transactions

37.95 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,537	00000000000000000003629a0000000000000000000000000000000000000000	4 mins, 39 secs	1.00 vMB	5,311	9

Blockchain

Tip: 844,536 (174,471 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
670,065 670,065	00000000000000000007691715ef8835e77a0708252e710e0b4ef2a67a094860	11 Feb 2021, 00:35	1.27 MB	1,381	143
670,064 670,064	0000000000000000000c8735625fb3a9cb12694bd20c4cb1222a58b7e6b5286d	11 Feb 2021, 00:33	1.33 MB	2,476	151
670,063 670,063	0000000000000000000ad5acb32a4800cbc5c1e074be2caea3870ff54feb5c64	11 Feb 2021, 00:23	1.38 MB	2,431	155
670,062 670,062	00000000000000000005465da491d754d78ad41f8323b57b47392c18c0af174d	11 Feb 2021, 00:13	1.32 MB	2,976	178
670,061 670,061	0000000000000000000bce2ec6991d0b1b84bc978700d3abd9cd571fe02c477b	10 Feb 2021, 23:19	1.18 MB	1,313	137
670,060 670,060	00000000000000000007d140aa8999fca9248b478390451109e04d701dd35fca	10 Feb 2021, 23:18	1.28 MB	3,074	151
670,059 670,059	000000000000000000024dc81e0da3ac4a005543d2541a73b13d36ff347d1d80	10 Feb 2021, 23:05	1.30 MB	2,575	150
670,058 670,058	0000000000000000000a8ea29252887caee34ffc6b1754f39a3a78639c5bdbbd	10 Feb 2021, 22:56	1.39 MB	2,846	145
670,057 670,057	00000000000000000007f06da9ecf1ac3ea3ca2ab3ac04f77b0aab6afc74e4de	10 Feb 2021, 22:55	1.24 MB	2,527	156
670,056 670,056	00000000000000000007bf3daa22d9972abb157fe0dd87f01118de75fe128f1e	10 Feb 2021, 22:43	1.27 MB	3,297	180
670,055 670,055	00000000000000000001f23850bf38545194dee8db4925793fbf49c52c80ad30	10 Feb 2021, 21:28	1.38 MB	2,779	151
670,054 670,054	0000000000000000000cc8fa63c858704deb190c52def6a7bd907862999ac157	10 Feb 2021, 21:12	1.33 MB	2,978	164
670,053 670,053	0000000000000000000a37d565936944fe06564a02b6d20bee44f1bbeb954572	10 Feb 2021, 20:40	1.52 MB	1,648	96
670,052 670,052	0000000000000000000985a8e0ae06f709463e289b0c65119b1245da2acebd60	10 Feb 2021, 20:37	1.29 MB	2,056	116
670,051 670,051	0000000000000000000b2130cbb1a946e60c4740aec59fb0769d6b64130d2914	10 Feb 2021, 20:30	1.25 MB	2,002	111
670,050 670,050	0000000000000000000041eb184057a9cbd1d10d686fae0ba6883a7f145459e9	10 Feb 2021, 20:25	1.31 MB	2,102	121
670,049 670,049	0000000000000000000b1dd094ee42f30b725ce0e7c7ecadf1441162436dfc18	10 Feb 2021, 20:20	1.35 MB	1,813	120
670,048 670,048	000000000000000000085116d32904eab04471813dc1c8c61232e96e637534b9	10 Feb 2021, 20:15	1.44 MB	1,935	107
670,047 670,047	00000000000000000002e11fc620b963484e3bc80cff9236cf73695a033ffbf2	10 Feb 2021, 20:13	1.47 MB	2,358	101
670,046 670,046	000000000000000000090b51edbc2ba206ca4c4bdc7a18489efc241a06dd53fc	10 Feb 2021, 20:11	1.30 MB	2,627	132
670,045 670,045	00000000000000000007d011bf0bcc4ba355d74b70f271b88d9b57c2faca8e87	10 Feb 2021, 20:05	1.09 MB	1,143	123

Previous 10 blocks ↓

Total Size: 651.53 GB

Node Information

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

Uptime: 1 month, 18 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,140.89 GB sent, 69.10 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.