Blockchain Explorer | learn me a bitcoin

Memory Pool

85,117 transactions

31.67 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,040	0000000000000000000355f00000000000000000000000000000000000000000	2 mins, 53 secs	1.00 vMB	5,972	8

Blockchain

Tip: 845,039 (112,389 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
732,650 732,650	00000000000000000004bef4d54c77de90212031438d6d7fc08a21cf363f9044	20 Apr 2022, 06:06	1.43 MB	1,224	2
732,649 732,649	00000000000000000005d1d8341f657d608ad5699b77d888727640e3eca20689	20 Apr 2022, 06:04	1.33 MB	2,169	9
732,648 732,648	00000000000000000003a9f0970a908ec3496d53e63a55a3fdb661c39a046566	20 Apr 2022, 05:42	0.79 MB	1,167	10
732,647 732,647	000000000000000000018a7789d1f3a11ea0a3c200f191a9f7b4e00fb76d6760	20 Apr 2022, 05:33	0.48 MB	807	8
732,646 732,646	0000000000000000000882bde29170f89dce766fb9dbae20e52f91e9cd51fff2	20 Apr 2022, 05:28	0.25 MB	462	6
732,645 732,645	00000000000000000002812d504a6f0a1810ad529fa78e8d7450364c56f13064	20 Apr 2022, 05:24	0.45 MB	498	8
732,644 732,644	0000000000000000000838594c341f5c36cfea2aac59763dee9dd69989ed130d	20 Apr 2022, 05:21	0.96 MB	1,203	6
732,643 732,643	0000000000000000000467487b18d17b57aee8275ee4c49880149a960458ad59	20 Apr 2022, 05:13	1.57 MB	1,713	6
732,642 732,642	000000000000000000001616d83eaef579270de92afe4182e1572dfe6d01f034	20 Apr 2022, 05:00	1.00 MB	1,482	8
732,641 732,641	000000000000000000078569daebcc28287e987132ef7c92a08ae2415ac9bd67	20 Apr 2022, 04:49	0.39 MB	519	7
732,640 732,640	0000000000000000000032b245347e23b0402bf652bed422eb03e3445f9c7245	20 Apr 2022, 04:45	1.15 MB	1,498	7
732,639 732,639	000000000000000000097f74c9df5cfc91b435b55dbecb8f8b158489ebec3a10	20 Apr 2022, 04:34	1.11 MB	1,617	13
732,638 732,638	00000000000000000004bf26358b6d71204ac133dc8a000cb1f326ad922d493b	20 Apr 2022, 04:21	0.51 MB	752	8
732,637 732,637	0000000000000000000418b5c193f7a893a70c0d2838f6e8688f786535df2cb3	20 Apr 2022, 04:16	1.30 MB	1,974	3
732,636 732,636	00000000000000000002726bd55a63e4343c17125857a859718afe946589780a	20 Apr 2022, 04:14	1.37 MB	2,663	5
732,635 732,635	00000000000000000001af33349c2f7302f57e22b82142e052e717a008fae4b1	20 Apr 2022, 04:12	1.57 MB	2,162	17
732,634 732,634	000000000000000000064c37a5ff8b7fca976d9c0fe5e85d881be79e7c113fac	20 Apr 2022, 03:18	0.29 MB	340	6
732,633 732,633	00000000000000000001a3a39b503e6ede7c1035e5eff5e52426aaf3ceaf84be	20 Apr 2022, 03:16	1.63 MB	1,845	6
732,632 732,632	000000000000000000092d0f4f6f1df983d50947d872ad3ce86dad2310ccc0cb	20 Apr 2022, 03:01	0.46 MB	544	7
732,631 732,631	00000000000000000009dd33c656cbbdce8dc70f5f64efc5efaa182c5ab23ff3	20 Apr 2022, 02:58	0.23 MB	490	7
732,630 732,630	000000000000000000090e99eb3d60cc6709ea64afab68cc58e229563e108993	20 Apr 2022, 02:54	0.50 MB	582	7

Previous 10 blocks ↓

Total Size: 652.47 GB

Node Information

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

Uptime: 1 month, 21 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,264.04 GB sent, 74.91 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.