Blockchain Explorer | learn me a bitcoin

Memory Pool

45,690 transactions

43.41 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,466	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 8 secs ago	1.00 vMB	3,507	41

Blockchain

Tip: 842,465 (414,075 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
428,380 428,380	0000000000000000046939844a6b0c44c0c78671a6d36023468be933658f2968	05 Sep 2016, 08:34	1.00 MB	1,105	31
428,379 428,379	000000000000000002e18d3f904525c082d02a5985e16f56e10114bbd125e429	05 Sep 2016, 08:32	1.00 MB	2,029	63
428,378 428,378	000000000000000002874148a414878e83786cb7c09cd4a068bf799b8945326d	05 Sep 2016, 08:20	0.93 MB	1,420	41
428,377 428,377	000000000000000000c287a824447ae7d7a66180f9305ad138e4a95cfbb0b54a	05 Sep 2016, 08:14	1.00 MB	1,484	53
428,376 428,376	000000000000000002c9358ad2cfc0d8106467587d7f91779fa6341c1d170e85	05 Sep 2016, 08:08	0.99 MB	2,381	53
428,375 428,375	000000000000000004cd198f44737c3fa4862fa0024383b9a0e2cf4f80a283a8	05 Sep 2016, 08:07	1.00 MB	2,921	92
428,374 428,374	000000000000000003ef10c6567088147cbb024bafdd0cc75fb650ecd9ab0dd3	05 Sep 2016, 07:21	1.00 MB	1,311	41
428,373 428,373	0000000000000000027351dd30a5d8c3a68d75c9dbcbd26387a45d2fcadd9364	05 Sep 2016, 07:14	1.00 MB	1,929	51
428,372 428,372	000000000000000004e1b854f3f6357c25836032bcb4cf405985995fd6b74d1d	05 Sep 2016, 07:02	0.80 MB	1,208	37
428,371 428,371	000000000000000000830258bf6656c022e4d09ff289c0d4490a4fe98d4a7cd2	05 Sep 2016, 06:59	1.00 MB	2,247	65
428,370 428,370	00000000000000000191f984dc4889a180e42dd2fa9878f3f7991316439923a1	05 Sep 2016, 06:50	1.00 MB	210	59

Previous 10 blocks ↓

Total Size: 647.60 GB

Node Information

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

Uptime: 1 month, 4 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,518.95 GB sent, 46.78 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.