Blockchain Explorer | learn me a bitcoin

Memory Pool

91,093 transactions

38.51 vMB

Show Random Selection

Max Size: 193/200 MB

Min Fee: 15 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,908	000000000000000000035cb80000000000000000000000000000000000000000	7 mins, 17 secs ago	1.00 vMB	4,188	37

Blockchain

Tip: 847,907 (539,849 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,058 308,058	000000000000000022773766064d94badb3b3a6971d82bf60f0d17b56632644b	27 Jun 2014, 05:45	0.29 MB	448	29
308,057 308,057	00000000000000001a1dce87be4d937f289c526477524185693dfb6ba3bd9f8e	27 Jun 2014, 05:34	0.15 MB	193	24
308,056 308,056	00000000000000001613daf27aadb5a16478d0aa8b71c95831a78f2641b76db7	27 Jun 2014, 05:28	0.09 MB	140	30
308,055 308,055	00000000000000004bc88d5540b8bd7c3016bbb0ffae73e9e404353f75b6ef11	27 Jun 2014, 05:23	0.16 MB	263	30
308,054 308,054	000000000000000034b7e19162a1436f17c1bc9896a9aa18a5a66a3a6c9e9657	27 Jun 2014, 05:14	0.11 MB	181	26
308,053 308,053	000000000000000009e5d24e459554503937e965e4d7d40d9631e56eab137e8b	27 Jun 2014, 05:07	0.01 MB	30	37
308,052 308,052	00000000000000003982f426de5da979198ec81bede2b89fc54d133c5ca85fa9	27 Jun 2014, 05:06	0.36 MB	585	29
308,051 308,051	00000000000000000e2e45d518630edaeaf41d976ef9e243090ecd4ec2937e97	27 Jun 2014, 04:55	0.01 MB	20	36
308,050 308,050	0000000000000000011118636d826a34b6c35f8fb1a2321546029c2ef2cfe96d	27 Jun 2014, 04:49	0.07 MB	126	29
308,049 308,049	00000000000000002c13710b2c64380ac8315b5fa3e7a49641872e427a1c83fd	27 Jun 2014, 04:46	0.05 MB	122	21
308,048 308,048	000000000000000001cb085dbc38faabe79186305e1c775707c01b135adb63a1	27 Jun 2014, 04:42	0.41 MB	655	29
308,047 308,047	00000000000000002fbb9722128747bda117009b3d5ffa28cc847858f80def8a	27 Jun 2014, 04:17	0.19 MB	259	26
308,046 308,046	000000000000000001dd7cb5d9f86084b1009d42a803b43798426c6a2df0fa1f	27 Jun 2014, 04:10	0.02 MB	32	17
308,045 308,045	00000000000000001cdd4da04e8b6f73598c90870bff8d62178a5d4afe38d6bc	27 Jun 2014, 04:09	0.13 MB	198	25
308,044 308,044	000000000000000005e69c8abb23bf69e77aa65d92a582f4fa679a84a5994414	27 Jun 2014, 04:03	0.09 MB	121	28
308,043 308,043	0000000000000000368c5b87d819076ce7cefbafbb271abba87abcee4412f67b	27 Jun 2014, 04:00	0.10 MB	232	21
308,042 308,042	0000000000000000427ec28440fb3422ca539152a1eb18a7a8692b35c0951cb1	27 Jun 2014, 03:59	0.11 MB	231	31
308,041 308,041	000000000000000024a82447eaa27acc22ff2cdf6ed99ee95c99a74f3f9d0f8e	27 Jun 2014, 03:51	0.44 MB	641	27
308,040 308,040	000000000000000040c4535e6609d964ffcfbfef888b480ffd440b2bd94d68a5	27 Jun 2014, 03:28	0.09 MB	170	27
308,039 308,039	00000000000000001711136aa850f9328d7082df78369627d13e72714aa0e156	27 Jun 2014, 03:22	0.07 MB	127	28
308,038 308,038	0000000000000000211cc77fb8a3524353a393f2b3573027cce4b09b35b90ceb	27 Jun 2014, 03:18	0.03 MB	62	31

Previous 10 blocks ↓

Total Size: 657.62 GB

Node Information

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

Uptime: 23 hours, 39 minutes, 33 seconds
Connections: 10 outgoing, 37 incoming
Data Transfer: 98.98 GB sent, 0.50 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.