Blockchain Explorer | learn me a bitcoin

Memory Pool

101,584 transactions

35.11 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,777	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 2 secs ago	1.00 vMB	6,380	41

Blockchain

Tip: 846,776 (324,284 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
522,492 522,492	00000000000000000028f8d7b823399866b2e1ec5a27c43ca8ba953b1e901b46	13 May 2018, 09:37	0.64 MB	1,240	29
522,491 522,491	0000000000000000002a291197c8bf3080a7b6b3e2069799cd260aac6602be13	13 May 2018, 09:25	0.63 MB	836	32
522,490 522,490	00000000000000000035828051501971548c8fd7b450faf59b144533f504b60f	13 May 2018, 09:16	0.15 MB	303	56
522,489 522,489	0000000000000000001ecd1eec18f62b281ce66c8a45a45d744aaeea0ae5f4ff	13 May 2018, 09:14	1.08 MB	1,731	33
522,488 522,488	00000000000000000040edbaf71b89eea8bba3b35cbdbddb833e6798d105acd1	13 May 2018, 08:56	0.81 MB	1,444	32
522,487 522,487	00000000000000000024a8dfb2f437d2955774f4048d79b6cb7d5e72433118ea	13 May 2018, 08:42	1.25 MB	2,534	31
522,486 522,486	0000000000000000003277a330185a72a72a27e4f5ec74cd0775193aece8e780	13 May 2018, 08:21	0.62 MB	1,235	22
522,485 522,485	00000000000000000018f02a316df66dcb66ae7313c2f23332682b2c59636008	13 May 2018, 08:11	1.13 MB	2,331	52
522,484 522,484	00000000000000000038e814962e96edc1837feda951692615d73100affebae7	13 May 2018, 08:07	0.02 MB	38	24
522,483 522,483	00000000000000000015f4e6b8734ae903f0e493bcd7f3bde3d5639cc02e279c	13 May 2018, 07:33	0.34 MB	687	33
522,482 522,482	0000000000000000002677846bacc338a66d4f351ecc1e700493dda74325984b	13 May 2018, 07:26	0.30 MB	607	26
522,481 522,481	000000000000000000118f45c23def521b283106696541a84e91b5cae8fb6db1	13 May 2018, 07:20	0.06 MB	164	40
522,480 522,480	00000000000000000000b6ca3a05ffb450a3f59af367f98dc9f8b5ec7287a9e4	13 May 2018, 07:19	0.38 MB	877	42
522,479 522,479	0000000000000000004245af8da3ffba234abebee87a422394246016ad82e944	13 May 2018, 07:10	0.12 MB	252	33
522,478 522,478	000000000000000000217da601d4c70407290e54af7e5b4cc0559f4a4aa0fb46	13 May 2018, 07:06	0.70 MB	1,451	34
522,477 522,477	0000000000000000000560e1fe3afe668fad7941965fe9dd0c41675059164a78	13 May 2018, 06:50	0.43 MB	1,039	41
522,476 522,476	0000000000000000001569a3a99b3003ea11e43fd5af7bec701033a4fd3662b9	13 May 2018, 06:41	0.28 MB	508	21
522,475 522,475	00000000000000000041ded6a86f8f6d7f6af8169afc5136477818acb74d9861	13 May 2018, 06:35	0.82 MB	1,679	33
522,474 522,474	000000000000000000153c09853edf18f5bf17da660c88bde17f40cf9c190690	13 May 2018, 06:15	0.44 MB	923	32
522,473 522,473	0000000000000000002ab32667bfa8b13de8ed6f3fe2ae284ca2c7dabcc41ba9	13 May 2018, 06:05	0.57 MB	1,048	32
522,472 522,472	0000000000000000003841dbbbfcb02f651b0ce82603a6dcd7e44e181ec1b434	13 May 2018, 05:54	0.02 MB	33	60

Previous 10 blocks ↓

Total Size: 655.64 GB

Node Information

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

Uptime: 2 months, 3 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,499.66 GB sent, 97.95 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.