Blockchain Explorer | learn me a bitcoin

Memory Pool

96,981 transactions

38.87 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 15 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,849	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 24 secs ago	1.00 vMB	806	98

Blockchain

Tip: 847,848 (526,772 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
321,076 321,076	0000000000000000038210a736437695aaba8d6e0b35d60f41c95d828184b2e9	17 Sep 2014, 02:55	0.35 MB	514	28
321,075 321,075	000000000000000016045243d21bde37ecb5062ca88567631598cffa6a6d7462	17 Sep 2014, 02:44	0.10 MB	184	30
321,074 321,074	000000000000000001a1716cc67aabe0bbc2d6ea00d2ad8cb222e4551799d969	17 Sep 2014, 02:41	0.09 MB	149	26
321,073 321,073	0000000000000000081e66af87a2ea45a4826bd951c05d25e5d0457c05ea2bd2	17 Sep 2014, 02:38	0.01 MB	25	35
321,072 321,072	000000000000000015825afa098d142ec61d545bee76eac5c699f71275e43f80	17 Sep 2014, 02:38	0.05 MB	81	18
321,071 321,071	000000000000000021ffd7ae2880102273a7ce0f92e7c86f396849ca7c7445f1	17 Sep 2014, 02:38	0.14 MB	217	23
321,070 321,070	0000000000000000063d00f6d6dca39fbea0e93e2cd90c0e6689ecc7d6ed9ec5	17 Sep 2014, 02:34	0.30 MB	376	18
321,069 321,069	00000000000000001a1b4f0e891ed763a14a7d08328d151d4758d19e230c856a	17 Sep 2014, 02:33	0.18 MB	512	40
321,068 321,068	0000000000000000109a0c28fc28972308b4590fca015b1fd0505be68708f02d	17 Sep 2014, 02:17	0.43 MB	824	27
321,067 321,067	0000000000000000202681b6fdaacdadc9e0f1a9c0478c347f36f3f502191e6e	17 Sep 2014, 02:00	0.07 MB	161	31
321,066 321,066	00000000000000000d7d1ffb3a3bdb0500469210acbb0dd2d107f40959bd0e19	17 Sep 2014, 01:57	0.65 MB	1,134	26
321,065 321,065	0000000000000000180bb0945d3a9b52af14e67fce68014343187b3dda52e23e	17 Sep 2014, 01:33	0.17 MB	371	30
321,064 321,064	000000000000000014fd7b379892c28ee675a809d8ff05c6a8b18e76b81e0f95	17 Sep 2014, 01:26	0.04 MB	70	26
321,063 321,063	00000000000000000b9fa178384f992203d8f71823cc738a16c19e4eefa461b7	17 Sep 2014, 01:24	0.11 MB	227	21
321,062 321,062	00000000000000001bbdba5dc5affaaaab2a6c8183d7b667ee79edd52bf0e8b2	17 Sep 2014, 01:23	0.57 MB	1,023	27
321,061 321,061	00000000000000001c0de980ccdac686fad3358038c17f4a4c3bd4e6ac210247	17 Sep 2014, 01:00	0.75 MB	1,302	26
321,060 321,060	000000000000000005aa57ccec76117462b038823cb444951c4134d11995df38	17 Sep 2014, 00:41	0.24 MB	512	31
321,059 321,059	00000000000000001e67532d69bd724b5223b87907fcfc8de8db5b59b0ff991d	17 Sep 2014, 00:19	0.60 MB	1,092	27
321,058 321,058	000000000000000000099527c0311fa6f4ef51aec43ae5009e641406d3566a75	16 Sep 2014, 23:58	0.75 MB	1,393	29
321,057 321,057	000000000000000021897ef0b05ea56315de8f21d162c8d47b17f2f154ce576f	16 Sep 2014, 23:27	0.26 MB	465	25
321,056 321,056	00000000000000000578ad6b2eeaf998695870093a8f7d2de778317400518a1a	16 Sep 2014, 23:29	0.09 MB	256	40

Previous 10 blocks ↓

Total Size: 657.51 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 12 hours, 34 minutes, 16 seconds
Connections: 10 outgoing, 53 incoming
Data Transfer: 29.07 GB sent, 0.27 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.