Blockchain Explorer | learn me a bitcoin

Memory Pool

80,966 transactions

34.51 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,451	00000000000000000003629a0000000000000000000000000000000000000000	2 mins, 59 secs ago	1.00 vMB	3,814	46

Blockchain

Tip: 844,450 (415,417 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,033 429,033	00000000000000000000b846c3ba024d19f2bbef802492773a1f70626ec74959	09 Sep 2016, 21:38	1.00 MB	1,327	42
429,032 429,032	0000000000000000038609a08842bf083484ebea767315a7cd65108255d3dd31	09 Sep 2016, 21:31	0.98 MB	2,567	63
429,031 429,031	00000000000000000312448260aa7617ec9e9aa58821d9f4d9d7685725934a41	09 Sep 2016, 21:11	1.00 MB	1,564	38
429,030 429,030	0000000000000000038de40e6ac828a3aa47753649da1644039493b91ef142d6	09 Sep 2016, 21:01	0.14 MB	329	17
429,029 429,029	000000000000000004ab7aafac918e7f121776f24f671c58e4076f8cc0f20ecb	09 Sep 2016, 21:01	1.00 MB	2,043	49
429,028 429,028	0000000000000000021ec1d3eaea31ec98acf94648db8ba43806b44563d159b8	09 Sep 2016, 20:48	1.00 MB	2,146	46
429,027 429,027	000000000000000003dd4b2513a6ef8f2aa6e27f39c57ea77684d19107db84a1	09 Sep 2016, 20:38	1.00 MB	2,237	51
429,026 429,026	00000000000000000080ca10b209d0ce238a10a780e4af70fa4d7d9c1cf14bbb	09 Sep 2016, 20:26	1.00 MB	2,270	54
429,025 429,025	000000000000000000d114cb2abb4a4039f662732e226fabb05043fa4b2b8694	09 Sep 2016, 20:18	1.00 MB	2,271	52
429,024 429,024	000000000000000004df3602370760865d0e785f4506a8af5d39917fe0503763	09 Sep 2016, 20:14	1.00 MB	2,749	84
429,023 429,023	000000000000000003d243d758eaff1c1e9beb90d8daa20edeca276abab2e0b3	09 Sep 2016, 19:41	1.00 MB	2,079	44
429,022 429,022	000000000000000004ad3a05820f340df0c6cb048bc767c6fa30a5b67b48d33a	09 Sep 2016, 19:40	1.00 MB	2,280	58
429,021 429,021	000000000000000003fd4afa3fb5657b41eb4d064faf54aaa815a2d74ff9d680	09 Sep 2016, 19:37	1.00 MB	2,876	58
429,020 429,020	0000000000000000020f8993a3ce5df2f32917642caa82aae4969555697deeb7	09 Sep 2016, 19:35	1.00 MB	2,064	66
429,019 429,019	000000000000000003be50fc4fc2bdc3da8335809408019448c5574f9324cc54	09 Sep 2016, 19:32	1.00 MB	1,621	87
429,018 429,018	000000000000000002712509501466082854b058753f8f54dbf2c1afcaa17710	09 Sep 2016, 19:10	1.00 MB	1,955	93
429,017 429,017	000000000000000003208b980d665434480d63add473b7f92e42f368a6fe0298	09 Sep 2016, 18:33	1.00 MB	1,206	88
429,016 429,016	000000000000000001e78f9253bd71317733095a5fe6066ff3bfb2fbe1d94cf8	09 Sep 2016, 18:16	1.00 MB	696	80
429,015 429,015	00000000000000000004a020ccbc9cef64c5d3ded402a80f5bffe8b273553cd2	09 Sep 2016, 18:06	1.00 MB	1,073	80
429,014 429,014	000000000000000003bec4379adf9ec984efd871e75f8f9ebbe97ee4e8bc1434	09 Sep 2016, 17:52	1.00 MB	1,562	73
429,013 429,013	0000000000000000034b9e1de1a6248b5c1adc60a025163200e7f611a92c35f1	09 Sep 2016, 17:42	1.00 MB	2,537	71

Previous 10 blocks ↓

Total Size: 651.36 GB

Node Information

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

Uptime: 1 month, 18 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,116.09 GB sent, 68.23 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.