Blockchain Explorer | learn me a bitcoin

Memory Pool

31,179 transactions

23.86 vMB

Show Random Selection

Max Size: 91/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,142	000000000000000000035cb80000000000000000000000000000000000000000	7 mins, 22 secs ago	1.00 vMB	3,476	18

Blockchain

Tip: 848,141 (744,238 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
103,903 103,903	0000000000000b43f0a642eae3ba009fdf56567109e47a10c430fff1def932f3	21 Jan 2011, 23:27	0.00 MB	2	0
103,902 103,902	0000000000007a431d6353797bcd5253c04620f1c705417672d05528f4a4e1a6	21 Jan 2011, 23:23	0.00 MB	5	0
103,901 103,901	0000000000028bdc28e844e35a1322b4962a7b3e31645202ec4bbc84efe80a09	21 Jan 2011, 23:17	0.00 MB	3	0
103,900 103,900	000000000001121df0d4c7573f19f1ad443f4411f9d245a155180c5c9938408c	21 Jan 2011, 23:18	0.00 MB	2	0
103,899 103,899	000000000000e95b1d4980af8a0f2ce423039b7447d0c0054093045f49dd72e8	21 Jan 2011, 23:16	0.01 MB	26	117
103,898 103,898	00000000000186621d1357d2bcc1ae249ec9fc7e7679c609e58c7fd12becbfdc	21 Jan 2011, 23:14	0.00 MB	5	0
103,897 103,897	000000000000c8b2a356550f277da709521ae8075777f46f9997f9cf1a0a1716	21 Jan 2011, 22:57	0.00 MB	6	0
103,896 103,896	0000000000035bcb66d63181756464aa7e76e866e486c407bd66aacc61d69276	21 Jan 2011, 22:43	0.00 MB	9	0
103,895 103,895	000000000003683b42124318f4f4d160cd07b348eda268e699ba9ef74c984a51	21 Jan 2011, 22:40	0.00 MB	9	348
103,894 103,894	000000000001fe19f985046fdc3d1e31eee3190529607d8791b60493126ec60d	21 Jan 2011, 22:13	0.00 MB	10	0
103,893 103,893	000000000001b92d54e18c832baa5cd9364c82ddedc85d8f4b7d3111e188cefa	21 Jan 2011, 21:51	0.01 MB	23	0
103,892 103,892	00000000000159b4d742faf70ebd7885005478bf098a2cf8f6804b910d13429f	21 Jan 2011, 20:58	0.00 MB	12	0
103,891 103,891	0000000000032f93e0ea2e840733439d3918f3f4c21d288f5ce1a5077b9e044c	21 Jan 2011, 20:53	0.00 MB	12	0
103,890 103,890	0000000000002201064034425736a3fd968c09589c7c173db59f4f03dace3a3e	21 Jan 2011, 20:33	0.00 MB	5	0
103,889 103,889	0000000000033494f847439db816ff53329c09cff55ad898c6d1777321e01313	21 Jan 2011, 20:30	0.00 MB	2	0
103,888 103,888	0000000000023922e8e33f32692e924380113ab8476ea1880408c3269b338a71	21 Jan 2011, 20:27	0.00 MB	2	0
103,887 103,887	000000000001d5064c44d4cf9a6b3d24ac905bbe66708ec58d40d15e6f739d1b	21 Jan 2011, 20:24	0.00 MB	4	0
103,886 103,886	000000000001603678697605caabc8f1be41e322d1713436dc8856b4fb05944c	21 Jan 2011, 20:16	0.00 MB	2	0
103,885 103,885	00000000000283e627db197c6dba3e5188e36f66ec4bb0562045ffac305f6414	21 Jan 2011, 20:13	0.02 MB	68	0
103,884 103,884	000000000002a5eaa9079ef9af5eb49651510506b7e378bf251e6b7f958e4bdd	21 Jan 2011, 20:01	0.00 MB	11	0
103,883 103,883	0000000000015bed4d253c91e9018834afbd7c0e726356fd219ae5322a8c8358	21 Jan 2011, 19:49	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 658.01 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 2 days, 15 hours, 33 minutes
Connections: 10 outgoing, 79 incoming
Data Transfer: 563.67 GB sent, 1.24 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.