Blockchain Explorer | learn me a bitcoin

Memory Pool

22,270 transactions

37.81 vMB

Show Random Selection

Max Size: 144/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,620	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 17 secs	1.00 vMB	3,809	13

Blockchain

Tip: 842,619 (497,601 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
345,018 345,018	000000000000000013c202a6f3b39c7c78bc92c2e469020769adbbb59960686d	25 Feb 2015, 02:09	0.12 MB	230	19
345,017 345,017	00000000000000000c20b44f95d736965eb984ed50f73c9f2d7a8c59223459c7	25 Feb 2015, 02:06	0.65 MB	1,100	20
345,016 345,016	00000000000000000059b6356ac2eecbe130950c574485f528dfa25ded92b063	25 Feb 2015, 02:07	0.16 MB	512	38
345,015 345,015	00000000000000000925f643697874d779419d905c4ced8b38f240618dae6778	25 Feb 2015, 01:44	0.90 MB	1,583	25
345,014 345,014	00000000000000000bcb84dd4916068bf519ea5d8f3c016535be5419ee1d815d	25 Feb 2015, 01:26	0.35 MB	861	33
345,013 345,013	0000000000000000128493075f6948cf54ae1a62b63e3eb0f2b23218d7f8b0af	25 Feb 2015, 01:00	0.31 MB	556	24
345,012 345,012	00000000000000000baba28f93f7b4cbfdb4d512e394294042f26d668324d398	25 Feb 2015, 00:54	0.04 MB	102	24
345,011 345,011	000000000000000015372a788aac1ea4740df2bd3d19a19d2da3fb9f916162dc	25 Feb 2015, 00:52	0.34 MB	612	24
345,010 345,010	0000000000000000016ebdd710073ec881bfc935cb56b3da362753df6f982754	25 Feb 2015, 00:42	0.50 MB	936	24
345,009 345,009	00000000000000000083018402322a2dfa50b88140530d0c85d49d52d84e4b7f	25 Feb 2015, 00:27	0.82 MB	1,445	24
345,008 345,008	000000000000000007093934273d4bd622b8f033cee6398a78f4673407b31163	25 Feb 2015, 00:04	0.72 MB	1,429	30
345,007 345,007	000000000000000013ddfca483b92d465e387ab93db3eae4bc0771bbff4073ff	24 Feb 2015, 23:41	0.65 MB	1,248	26
345,006 345,006	00000000000000001167c681eb6ed6ea9ddf9773eb67231d98d284006fe3d7ee	24 Feb 2015, 23:24	0.57 MB	759	18
345,005 345,005	000000000000000015417e7a2be26defe616e718b4a7bb289ece889fe2e529c3	24 Feb 2015, 23:15	0.25 MB	405	22
345,004 345,004	0000000000000000157447d034eefb05b08e8feb71297787cb67c990bbb13e0d	24 Feb 2015, 23:11	0.49 MB	958	25
345,003 345,003	00000000000000000593b60d8b4f40fd1ec080bdb0817d475dae47b5f5b1f735	24 Feb 2015, 23:02	0.12 MB	182	19
345,002 345,002	00000000000000001740d075ec3f211986e0d03033df1d9e50c9bdcb5e1ac325	24 Feb 2015, 23:01	0.30 MB	534	22
345,001 345,001	000000000000000014898f63487f5bfdd9d0d38fc4fb164e45e4096ab6375cab	24 Feb 2015, 22:53	0.26 MB	519	23
345,000 345,000	0000000000000000172bde54cad0b002c35c89a2a67d82c02bb86ea08c6b54cc	24 Feb 2015, 22:46	0.49 MB	960	28
344,999 344,999	0000000000000000093e0a7eeab145cdcbb4ba5a21f05f465d291b9c78814653	24 Feb 2015, 22:35	0.58 MB	1,017	27
344,998 344,998	0000000000000000115a209f090bf1d5e774f20cf518791388379ff31f44bd2b	24 Feb 2015, 22:22	0.68 MB	1,389	28

Previous 10 blocks ↓

Total Size: 647.91 GB

Node Information

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

Uptime: 1 month, 5 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,554.72 GB sent, 48.42 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.