Blockchain Explorer | learn me a bitcoin

Memory Pool

31,205 transactions

37.49 vMB

Show Random Selection

Max Size: 157/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,510	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 40 secs ago	1.00 vMB	2,748	18

Blockchain

Tip: 842,509 (414,108 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,401 428,401	00000000000000000214aee275bf2e5b3fd88c19bbc53237d80ceb6e2c1f9777	05 Sep 2016, 12:44	1.00 MB	2,704	81
428,400 428,400	00000000000000000124c45f8a00cc92212e61972c8a487b4c73789a515137fb	05 Sep 2016, 12:10	1.00 MB	2,489	78
428,399 428,399	000000000000000000624d2272c1c6186989e867075a8843c67b1d8582b500e7	05 Sep 2016, 11:46	1.00 MB	1,175	48
428,398 428,398	00000000000000000102e25804f5baac6514b907bc08c425fa10e64634219f49	05 Sep 2016, 11:41	1.00 MB	2,220	58
428,397 428,397	00000000000000000485be38a439eaeb1816a218c29b7aed06d7cb4505dd18e2	05 Sep 2016, 11:32	1.00 MB	2,474	59
428,396 428,396	000000000000000001d997b0e519d27caaa1a5cd583faa1aa4fb352b19b41f6f	05 Sep 2016, 11:24	1.00 MB	2,875	74
428,395 428,395	000000000000000004ec5ea64b8a5e99e7634b20ade3f10894720383d567b659	05 Sep 2016, 10:52	1.00 MB	2,568	66
428,394 428,394	000000000000000000470b1058fb89fc37aafa7a885e9140239bd574a273fea8	05 Sep 2016, 10:35	1.00 MB	2,389	84
428,393 428,393	0000000000000000020a577ab31d1cc462b79c84b62707ac3b567a93f8cf7891	05 Sep 2016, 09:57	1.00 MB	2,100	48
428,392 428,392	000000000000000000e968994af644eba01f6c4242f4355f0641f034eb55810f	05 Sep 2016, 09:49	1.00 MB	1,445	38
428,391 428,391	0000000000000000030c97cace19e6e2a70d571da5d94d6c892a2a83ee82c756	05 Sep 2016, 09:47	1.00 MB	2,115	76
428,390 428,390	000000000000000002e3d054108df788d9b901bb4c5f3663a0911f3b8ce84e32	05 Sep 2016, 09:26	1.00 MB	2,139	59
428,389 428,389	000000000000000004002af5767c1839f26a4abc0f8bcb252a58632d4bf5f0a2	05 Sep 2016, 09:13	1.00 MB	1,942	57
428,388 428,388	000000000000000004cc70a59e6d0a0f17c4a19e085c81497524b60f18e53e8e	05 Sep 2016, 08:58	0.12 MB	158	54
428,387 428,387	0000000000000000015edeba2a8df47cb9f00ab5c023700a49c08d311dc5197e	05 Sep 2016, 08:57	0.39 MB	828	58
428,386 428,386	000000000000000003cb4a1d2b27289280c95518ef54c1f31afa5b839324b468	05 Sep 2016, 08:52	1.00 MB	406	17
428,385 428,385	00000000000000000465cdfa013494bef7105557e481a9b85489e2060bfd4da7	05 Sep 2016, 08:51	0.00 MB	1	0
428,384 428,384	00000000000000000109f51e40b4831fff41809d7ba0926bdda73b43b1125f47	05 Sep 2016, 08:50	0.43 MB	626	57
428,383 428,383	000000000000000001e55b1026c20df32c589fbc2ea548f8420c2700dc9a3d75	05 Sep 2016, 08:46	1.00 MB	1,188	27
428,382 428,382	00000000000000000302978101af06f3656c856c95df65bd051295a8e8ff6eb9	05 Sep 2016, 08:43	0.75 MB	1,239	50
428,381 428,381	0000000000000000042982157052113d9475d4c39b11fc22a52a2066c4734adf	05 Sep 2016, 08:36	1.00 MB	526	26

Previous 10 blocks ↓

Total Size: 647.69 GB

Node Information

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

Uptime: 1 month, 4 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,534.91 GB sent, 47.19 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.