Blockchain Explorer | learn me a bitcoin

Memory Pool

53,666 transactions

43.75 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,808	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 27 secs	1.00 vMB	3,204	27

Blockchain

Tip: 841,807 (226,783 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
615,024 615,024	00000000000000000007c07e44cc4663f5874718e86c2e4b826e35f59ae88233	29 Jan 2020, 09:10	1.33 MB	3,105	11
615,023 615,023	0000000000000000000597fb45aa1f4ca78081352cb2d26487ba7d019bd76a08	29 Jan 2020, 09:01	1.29 MB	2,607	17
615,022 615,022	0000000000000000000074bc934c66bccb7e1963d1376e46613f715b13077045	29 Jan 2020, 08:48	1.25 MB	3,096	12
615,021 615,021	0000000000000000000a57aa07892ef15e9855cdb1768785060a98ec04b73173	29 Jan 2020, 08:41	1.10 MB	2,420	3
615,020 615,020	000000000000000000114df3f7af181ca6476a8b82d54a499c62bf6be1403beb	29 Jan 2020, 08:40	1.37 MB	3,240	21
615,019 615,019	0000000000000000000057e762b9396a8319cfccf4f91f26bc6a60aa12188e68	29 Jan 2020, 08:19	1.21 MB	2,451	12
615,018 615,018	0000000000000000000b043d726e19a2dd4642f06690ad056d0023f8c9811ff4	29 Jan 2020, 08:15	1.29 MB	2,927	29
615,017 615,017	00000000000000000011924ee360fb65555d86b3d1102bd57bee7c5dec64c323	29 Jan 2020, 07:46	1.32 MB	2,400	25
615,016 615,016	000000000000000000110b423ebef543989e4bb745941f95fa961454b91c92fa	29 Jan 2020, 07:29	1.18 MB	2,681	7
615,015 615,015	000000000000000000022f12b8f13388444334c21f2d8ae283c74fee6283ce25	29 Jan 2020, 07:26	1.30 MB	2,955	26
615,014 615,014	00000000000000000000ed8a94e3f4e4159a0078401ce9e7d0267e770877c7fc	29 Jan 2020, 06:57	0.63 MB	1,660	13
615,013 615,013	0000000000000000000bfd2ff92cc8aca90036d347e6053e4939d0bd033326d6	29 Jan 2020, 06:51	0.45 MB	1,148	14
615,012 615,012	000000000000000000034ccf1bfc3a41b4af7f38eb842bf32e885a383e74884c	29 Jan 2020, 06:47	0.95 MB	2,242	16
615,011 615,011	0000000000000000000ad3a7799de73917af426bcb238ba3681355ff874b91a5	29 Jan 2020, 06:37	0.17 MB	447	17
615,010 615,010	0000000000000000001097a451171f1a69b9ffa2fb5c63a71f8e48dd0330d806	29 Jan 2020, 06:35	0.14 MB	343	22
615,009 615,009	0000000000000000000216ee9b05883641b2dcb307abe26cc3d5a5d598470436	29 Jan 2020, 06:33	0.93 MB	2,079	14
615,008 615,008	0000000000000000000c9c5fba83e36aadd2d4a4063e74e1ad50d8b0992bb495	29 Jan 2020, 06:24	0.61 MB	1,540	14
615,007 615,007	0000000000000000000735befab0c595a667ba94dd4cc2c4af4a7240ec75e9a2	29 Jan 2020, 06:19	1.08 MB	2,482	9
615,006 615,006	000000000000000000053693674ad72ba2b90495890c48b263ae8e1077777699	29 Jan 2020, 06:10	1.25 MB	2,612	10
615,005 615,005	0000000000000000000309f43107369b1192a57ce9d3fbf720f2e946d26bf27d	29 Jan 2020, 06:02	1.11 MB	797	8
615,004 615,004	000000000000000000083c61ad50c364ba962c50fc72dd0957777515e5547ec4	29 Jan 2020, 05:58	1.17 MB	2,520	8

Previous 10 blocks ↓

Total Size: 646.40 GB

Node Information

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

Uptime: 29 days, 19 hours, 53 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,346.36 GB sent, 37.61 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.