Blockchain Explorer | learn me a bitcoin

Memory Pool

41,970 transactions

43.96 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,958	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 8 secs	1.00 vMB	3,612	28

Blockchain

Tip: 841,957 (316,057 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,900 525,900	0000000000000000002c5f39f6a2192126ce35a31e338f93702ccd0b3f038edd	04 Jun 2018, 08:09	1.08 MB	1,000	9
525,899 525,899	0000000000000000002d2ce7d83bd41b49e64f22d840820b2dc25ca07d14fe42	04 Jun 2018, 08:03	1.11 MB	1,880	69
525,898 525,898	000000000000000000361e8bd70bfc04b82287fbd3bd02b3d34bd266349ffce8	04 Jun 2018, 07:48	1.02 MB	439	4
525,897 525,897	0000000000000000001a4ffdc461c6224bef8884046c741d62bc2e91102112d9	04 Jun 2018, 07:46	1.03 MB	396	5
525,896 525,896	0000000000000000001f8bb704695c07961e31ba505f44bc726c883ebae6ef83	04 Jun 2018, 07:43	1.15 MB	2,367	22
525,895 525,895	00000000000000000024bc8e9a1c0b749ba20f1f52c59f83ca58b5e1cf068b85	04 Jun 2018, 07:24	1.12 MB	1,603	17
525,894 525,894	0000000000000000001937401b011e43d394dbe6148750be9268fd32e794a372	04 Jun 2018, 07:12	1.01 MB	198	2
525,893 525,893	000000000000000000306a1a208d0f02109734fd2b578623430976f333fce307	04 Jun 2018, 07:11	1.15 MB	1,752	16
525,892 525,892	0000000000000000000cc739b326da2ce797ed8e04005cbed07023e046dcf8d2	04 Jun 2018, 07:00	1.00 MB	513	5
525,891 525,891	0000000000000000001a1be9200a8f6921c77e3f3f59c812d39999da76f87bd4	04 Jun 2018, 06:54	1.06 MB	988	8
525,890 525,890	000000000000000000182fd4b1558e8e904f302032b3f31a69e6d83800c8cf2b	04 Jun 2018, 06:47	1.15 MB	1,782	16
525,889 525,889	00000000000000000012c4f1f2cea3a67616c36341c3a2648933ba1c180a1b53	04 Jun 2018, 06:32	1.01 MB	315	4
525,888 525,888	00000000000000000026b911ccbc00e68c97fff9d8ade083ba3da9fe8735515e	04 Jun 2018, 06:30	1.03 MB	415	5
525,887 525,887	000000000000000000208b1845ff81040f0a5a7355b0df48217c7fb7bfe34b88	04 Jun 2018, 06:27	1.03 MB	584	5
525,886 525,886	0000000000000000002d797b6aeb2ccd99bdc8ce726119bd3b18708af0ec05ab	04 Jun 2018, 06:23	1.04 MB	364	3
525,885 525,885	00000000000000000034b0df93a514308326c3e9708c221253d48a682894e464	04 Jun 2018, 06:21	1.16 MB	2,127	12
525,884 525,884	0000000000000000002a74e54af1c6c1fc6ad5fe4a477f324334656415d31a6b	04 Jun 2018, 06:12	1.13 MB	2,204	29
525,883 525,883	0000000000000000000e5d7453ddb0b3a7e8f8cd72349e77297eef6bf2e8a907	04 Jun 2018, 05:40	1.05 MB	822	8
525,882 525,882	00000000000000000022ec53c0f316451888605c1b416285e54fc63c3449f24c	04 Jun 2018, 05:31	1.15 MB	2,227	19
525,881 525,881	000000000000000000269cf42f82241b3bb57e85d9e777c84276770fa383a4e3	04 Jun 2018, 05:02	1.09 MB	1,382	14
525,880 525,880	000000000000000000066fe12ede9bb1febd470516217e5ee17ca19b6648930f	04 Jun 2018, 04:44	1.01 MB	393	3

Previous 10 blocks ↓

Total Size: 646.68 GB

Node Information

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

Uptime: 1 month, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,391.63 GB sent, 39.44 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.