Blockchain Explorer | learn me a bitcoin

Memory Pool

77,984 transactions

30.62 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,016	0000000000000000000355f00000000000000000000000000000000000000000	2 mins, 20 secs	1.00 vMB	2,821	9

Blockchain

Tip: 845,015 (816,397 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
28,618 28,618	000000006b402b6b3352ff6588d4912c710f0538717460597b5d745f3718b64d	03 Dec 2009, 03:58	1
28,617 28,617	00000000c834be64a518aa86f7fe43d31ea0d2b4fa73d0d009ccd91d1fec293f	03 Dec 2009, 03:58	1
28,616 28,616	0000000012890fd192214a055c48d3abd84c8e21efcab77d80c2578fef2d4dd8	03 Dec 2009, 03:52	1
28,615 28,615	000000004c308775b9d95143fb98513f85bc2af99156558aa9dc4484b53a6253	03 Dec 2009, 03:04	1
28,614 28,614	00000000ffe5255e229781dd72b1626c4df90e77390d38f6337ce949bc3ff300	03 Dec 2009, 03:00	1
28,613 28,613	000000009261447235484212354b9306532389819b7d26538eaa3f922cf8535c	03 Dec 2009, 02:41	1
28,612 28,612	000000005e1304fb8b82f243ee7c05cfe3a5515fa740c546fc4406cba6e8bc7f	03 Dec 2009, 02:05	1
28,611 28,611	00000000d825d6c9909f24c34efe0d73d766a597877cd3dbf51aa7af6cf8b6f3	03 Dec 2009, 01:40	1
28,610 28,610	0000000099e42d2610bde471f80267d6e3393f8b653a45c3cb409ae870d4cdb1	03 Dec 2009, 01:38	1
28,609 28,609	000000004b163c55c375213d53647f16d89fc6918b60afeaedc5bef848f813b5	03 Dec 2009, 00:44	1
28,608 28,608	00000000bdd194f5a0eac29b594e4084eadd336815af8220e0980c93bd7f5c8c	02 Dec 2009, 23:54	1
28,607 28,607	00000000fec58827f02407d1838d0bed9c1ac66a2d7bd1b4fdc813b3e1f0411d	02 Dec 2009, 23:37	1
28,606 28,606	00000000b74097bf5421717351f2ffe6400bc20ed5c789e64bd21668bf438b46	02 Dec 2009, 22:58	1
28,605 28,605	000000007daaa13e1d5d85f42c9b96444669598b7f58b15cea1845d0a63c9f45	02 Dec 2009, 22:53	1
28,604 28,604	0000000093ec6886d41630bd1364c63529455e9d0525326627eea555dd4b7bf8	02 Dec 2009, 22:16	1
28,603 28,603	00000000e8812547acf8553a3b5a6dbe7c7d7a499e162de72280820f37284606	02 Dec 2009, 22:03	1
28,602 28,602	00000000124e12eab47f8d89691d15d25e5e74c348dccb456c4991dab625e4c4	02 Dec 2009, 21:49	1
28,601 28,601	00000000fd95f395a9ec12452be05c280f913d01226f81179e7bd62179290fd5	02 Dec 2009, 21:40	1
28,600 28,600	0000000002eea5ae5c4296b5ed985d54fca651838f2be20c084a0382544ab3ad	02 Dec 2009, 21:13	1
28,599 28,599	0000000009ccca174d21381994087a2e6d457dcdf6524dfd7debd4266fe9aadf	02 Dec 2009, 21:05	1
28,598 28,598	000000007c3368dfe9c6aca0a0f7b12004bed17d35aba69a214028a0a29f0a63	02 Dec 2009, 20:59	1

Previous 10 blocks ↓

Total Size: 652.43 GB

Node Information

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

Uptime: 1 month, 21 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,260.14 GB sent, 74.59 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.