Blockchain Explorer | learn me a bitcoin

Memory Pool

32,119 transactions

44.63 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,444	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 4 secs	1.00 vMB	2,229	23

Blockchain

Tip: 842,443 (680,476 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
161,967 161,967	00000000000000a671dd96862a9f45996522726bcdc24ab4a212a769b8f97d7c	13 Jan 2012, 07:02	0.03 MB	86	211
161,966 161,966	0000000000000b5c9c2308751621feec2b04cd28902aa5a36f7721541fad8a49	13 Jan 2012, 06:48	0.03 MB	60	186
161,965 161,965	000000000000084c67ce97a1650ba5a972567cee7249f216f691d69cd7f80fea	13 Jan 2012, 06:33	0.04 MB	91	15
161,964 161,964	00000000000002e7dadf708191b8672a963985a56ccc9abbba6a89b609e2b59e	13 Jan 2012, 06:26	0.10 MB	136	166
161,963 161,963	00000000000002584600e151ab78eea968331bb82f9ddbfabb8f942913ef3645	13 Jan 2012, 05:46	0.01 MB	20	183
161,962 161,962	0000000000000b50664adda089dc803bf636687933f847ba2c923db96709e9a3	13 Jan 2012, 05:44	0.03 MB	89	155
161,961 161,961	0000000000000443efa4dc5fa8320b150b4846a930d25a8359d0f93581f7aaa1	13 Jan 2012, 05:39	0.05 MB	132	7
161,960 161,960	00000000000001684789f17d0fd4df8f7b7af792b9e610bb140a140b3a573bff	13 Jan 2012, 05:34	0.01 MB	29	313
161,959 161,959	000000000000049fc109c6c2993faa0f7197644f74de39f35f82c42b20ba0907	13 Jan 2012, 05:27	0.01 MB	15	65
161,958 161,958	0000000000000367dc80d79c77d0cf5cec1a090d7c56c20d2a7127fb4ea7775c	13 Jan 2012, 05:23	0.02 MB	54	230
161,957 161,957	000000000000097c2fefba15281c6f9d67b1c838322bfe2e92ea2aa04742465d	13 Jan 2012, 05:21	0.01 MB	5	415
161,956 161,956	00000000000003836a5a66f2e94e7c0fe4028541a223858b06e0f1116bec051a	13 Jan 2012, 05:03	0.06 MB	163	105
161,955 161,955	0000000000000733a8e1a2d06c061e8c93bfec5b17ad1ae76e6b4c2a3bd43e3e	13 Jan 2012, 04:55	0.01 MB	20	469
161,954 161,954	000000000000010740073b3079637cd348199bec86c408394d73ba308a10efb7	13 Jan 2012, 04:40	0.00 MB	8	773
161,953 161,953	0000000000000886c05289359783478c9962f2152b1a80bd13beccb0955c8753	13 Jan 2012, 04:34	0.00 MB	12	620
161,952 161,952	000000000000044b3cfb4706e476d93b194fe9582bcb3204c20346b2fade83cc	13 Jan 2012, 04:30	0.05 MB	80	130
161,951 161,951	00000000000003b37b692ee5fcf06284b24a30e0f21e66bd0094d3d9995d3843	13 Jan 2012, 04:02	0.02 MB	64	262
161,950 161,950	000000000000018a9bf7cc94c53fd774b3e378c602ac8f7cc00ff5a903a6bca5	13 Jan 2012, 03:28	0.00 MB	7	409
161,949 161,949	0000000000000302918b006db1e3b9d8d17c9cab6062896f92258adc21c6c169	13 Jan 2012, 03:27	0.00 MB	12	0
161,948 161,948	000000000000079f41b164bbba923fc2c9ca36915f9dbdb74bb1de4d88b696aa	13 Jan 2012, 03:17	0.02 MB	61	49
161,947 161,947	00000000000006cfd253967ac6414b4c21440030b5e0f1640f9bed2c94f7bfb1	13 Jan 2012, 03:09	0.01 MB	19	137

Previous 10 blocks ↓

Total Size: 647.56 GB

Node Information

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

Uptime: 1 month, 4 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,507.98 GB sent, 46.46 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.