Blockchain Explorer | learn me a bitcoin

Memory Pool

48,116 transactions

45.85 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,802	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 8 secs	1.00 vMB	3,193	22

Blockchain

Tip: 841,801 (413,902 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
427,899 427,899	000000000000000001e7c1cf2f354a9726cfa05c41c7531df4cd7466c64b2118	02 Sep 2016, 03:33	0.58 MB	944	43
427,898 427,898	000000000000000002f4574bdbf125fd758e14b39e276995d07c52a805e9ab0e	02 Sep 2016, 03:26	0.10 MB	208	57
427,897 427,897	000000000000000000aba336a48b5d99aef01158110bd86ad63257a32da43f32	02 Sep 2016, 03:25	0.18 MB	57	24
427,896 427,896	00000000000000000090f61c952375fd691af952807b64f156df29440891902e	02 Sep 2016, 03:23	0.99 MB	1,643	44
427,895 427,895	000000000000000002d38bab76bfd39c046f160ce3c93ecf204495d071b06f6b	02 Sep 2016, 03:15	1.00 MB	1,735	38
427,894 427,894	000000000000000002a1ad3380546c615ae4fb03df90e06a7fd63a37a42d1a64	02 Sep 2016, 03:13	1.00 MB	2,206	64
427,893 427,893	000000000000000004674c969d83329a15b37f9e993f25ff6b3a91220b480d68	02 Sep 2016, 02:56	1.00 MB	2,912	72
427,892 427,892	00000000000000000334038fdcd287bff192d671c8d564452822170041e9471f	02 Sep 2016, 02:23	0.60 MB	1,282	56
427,891 427,891	0000000000000000028d9697da976300c0b1b969b20cd151359105cf87bdb8bc	02 Sep 2016, 02:15	0.97 MB	1,031	27
427,890 427,890	000000000000000001086bd093ceef76916f53564fbf13a140b3bcf12f0aa6bc	02 Sep 2016, 02:09	0.59 MB	714	33
427,889 427,889	0000000000000000038205594a457b283d749e8358405bf1d5e40378f90bbeea	02 Sep 2016, 02:05	1.00 MB	1,603	40
427,888 427,888	0000000000000000044c5b1a24053ec9b42b8e10bcc98afb028d1b1db17bb228	02 Sep 2016, 02:00	1.00 MB	2,646	67
427,887 427,887	0000000000000000003e715b7f18e5caa91e0e34d7d0df431853dce0fcfa272c	02 Sep 2016, 01:34	0.27 MB	696	53
427,886 427,886	00000000000000000197955af2bd4e214b86339ec54bbd070a41ffcb7bc45db6	02 Sep 2016, 01:30	0.21 MB	304	30
427,885 427,885	00000000000000000267648ba1571ae1a18c4a1371219bdd3e8c1d3551d79384	02 Sep 2016, 01:30	1.00 MB	2,814	63
427,884 427,884	00000000000000000149230ec89c826b5496a0daf6026958f068b3225fe4893c	02 Sep 2016, 01:07	0.71 MB	1,836	59
427,883 427,883	000000000000000004eb208ad4a40c5bfadb6a581c872012bc764b1c244a3149	02 Sep 2016, 00:55	0.69 MB	1,635	56
427,882 427,882	000000000000000000777c347978827e72aa142bd58efddd6e6173a0677c1abb	02 Sep 2016, 00:44	0.26 MB	703	61
427,881 427,881	0000000000000000010082068d645ce4559406f491972e31c336b4775e8cfc38	02 Sep 2016, 00:39	0.46 MB	1,120	59
427,880 427,880	000000000000000001b4443ec702e88675fb689dc8848de96b478fb4548333b9	02 Sep 2016, 00:31	0.47 MB	872	42
427,879 427,879	0000000000000000018cde3f6c33e586b9db21b45a8aceae131d341ae0515eaa	02 Sep 2016, 00:26	1.00 MB	2,638	62

Previous 10 blocks ↓

Total Size: 646.39 GB

Node Information

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

Uptime: 29 days, 17 hours, 47 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,344.60 GB sent, 37.50 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.