Blockchain Explorer | learn me a bitcoin

Memory Pool

44,023 transactions

50.45 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,533	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 24 secs	1.00 vMB	4,133	21

Blockchain

Tip: 841,532 (452,627 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,905 388,905	0000000000000000009e459a676c07cb4972ea2580ddb648175ad650ac7ab969	17 Dec 2015, 17:31	0.16 MB	378	32
388,904 388,904	000000000000000006c87e2728d2386a03eee2bb6a37d213b93eda9f84103aa9	17 Dec 2015, 17:29	0.93 MB	1,741	33
388,903 388,903	00000000000000000d5f2bdd86d02508cbfca7d56767ddab32ad448297e61247	17 Dec 2015, 17:18	0.95 MB	1,280	23
388,902 388,902	00000000000000000b19cb45fc783f483c7e045aa567f55015c982faabbc8b7f	17 Dec 2015, 17:12	0.75 MB	1,097	26
388,901 388,901	00000000000000000cc50e1103d1151f5a73c4763bc68c543eda1fcb189149b4	17 Dec 2015, 17:07	1.00 MB	2,242	36
388,900 388,900	000000000000000000a6cb4e21d4e3fde734b61b205e6a68dfcf44632bec5b81	17 Dec 2015, 16:56	0.75 MB	1,668	56
388,899 388,899	00000000000000000d7ea5958b20b426806142fff1b729c3d4f53e1882d1777b	17 Dec 2015, 16:42	1.00 MB	1,798	22
388,898 388,898	00000000000000000de5bf23628721530a20ef2e1aa8864cecfe7daa0e9f6947	17 Dec 2015, 16:41	1.00 MB	3,189	73
388,897 388,897	00000000000000000229725d7c74271a9ee2f1b6ab57982dd79b8c99be4c1c8f	17 Dec 2015, 16:09	1.00 MB	2,630	40
388,896 388,896	00000000000000000db377bfe69ee9bc7c49adce82209e8ed84fbdbc39585d83	17 Dec 2015, 15:54	0.94 MB	2,348	38
388,895 388,895	0000000000000000018c508ea4f3e2cb4d64f2f52a203c1504528245523612a6	17 Dec 2015, 15:43	0.95 MB	2,908	84
388,894 388,894	000000000000000005d71a885ea5b6d87a887f83b7165b46ff0463ea86db2d36	17 Dec 2015, 15:18	0.27 MB	299	17
388,893 388,893	00000000000000000d086bd4f27133e9cffdf96df8283341f0c887eb4ec229f9	17 Dec 2015, 15:16	0.67 MB	1,258	34
388,892 388,892	000000000000000007d5af9f89ff9bd6e51764524e93f71f05ffd002413a60da	17 Dec 2015, 15:10	0.53 MB	951	30
388,891 388,891	00000000000000000d6b4797776324085d2ea991b19506c266b1ce4ca4df7e27	17 Dec 2015, 15:05	0.29 MB	712	33
388,890 388,890	0000000000000000084cd87cbf80ee85acaaf905d36a2d80669d5767641e6424	17 Dec 2015, 15:02	0.54 MB	1,240	40
388,889 388,889	0000000000000000017d0fb469a62bb937ea3f886c0f88a58dadb9142be58dcb	17 Dec 2015, 15:00	0.96 MB	1,625	21
388,888 388,888	00000000000000000583982f3bc072ce502daf1442509d7965347db913526f20	17 Dec 2015, 14:57	0.95 MB	3,119	76
388,887 388,887	00000000000000000836bd53312062ef685decec55ef8d586ad7f5c753918f20	17 Dec 2015, 14:29	1.00 MB	1,882	34
388,886 388,886	000000000000000006bf22ccd3501d6436b9c8fb8f957d68151c9d70f931a445	17 Dec 2015, 14:20	0.24 MB	539	37
388,885 388,885	0000000000000000058fb0f840de3d2027e6ed5591177c4a969864ab49ce3ae8	17 Dec 2015, 14:17	0.75 MB	1,508	33

Previous 10 blocks ↓

Total Size: 645.88 GB

Node Information

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

Uptime: 27 days, 17 hours, 33 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,302.22 GB sent, 34.73 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.