Blockchain Explorer | learn me a bitcoin

Memory Pool

80,306 transactions

32.22 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,893	0000000000000000000355f00000000000000000000000000000000000000000	4 mins, 6 secs ago	1.00 vMB	2,720	11

Blockchain

Tip: 844,892 (416,407 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,485 428,485	000000000000000000edb29a5ffe337d74004caa27387f24f1c6fc20ff36891b	06 Sep 2016, 02:46	1.00 MB	953	25
428,484 428,484	000000000000000003ce6b05cce868ffb350d2dc752255ed9fa626b5d608b9a9	06 Sep 2016, 02:44	1.00 MB	2,244	63
428,483 428,483	000000000000000000630970cca2849cce3a772ad851b20b27e9101aac80053f	06 Sep 2016, 02:24	1.00 MB	2,293	60
428,482 428,482	000000000000000002923707ae04220316e3dc9722ac31fc2ac442752d771332	06 Sep 2016, 02:05	1.00 MB	1,429	45
428,481 428,481	000000000000000000c324b31ef34203e988df9b77e87841adb007e4e91502d8	06 Sep 2016, 01:56	1.00 MB	1,796	54
428,480 428,480	00000000000000000265a7edb938f208fc2d231142d151a48ab89545731f33e1	06 Sep 2016, 01:42	1.00 MB	1,585	55
428,479 428,479	000000000000000001fdf2d8c38efad59a5540124c4d501b7b8af49dca5eeacd	06 Sep 2016, 01:30	1.00 MB	2,295	51
428,478 428,478	000000000000000002f1002f8e3f91b30eec376c68b3dd3d46b3cac1b4bff747	06 Sep 2016, 01:27	1.00 MB	2,550	70
428,477 428,477	000000000000000000edc5e51f97b8bb83976f04c6c24a08ceb3e1e2bdd65c49	06 Sep 2016, 00:55	1.00 MB	2,429	80
428,476 428,476	0000000000000000033a81a7e8c751f21f15204c5f589e5f62e6aad95e0a53d2	06 Sep 2016, 00:19	0.65 MB	1,163	49
428,475 428,475	0000000000000000007790e6cedf321ac81a320f8dbaef971d51f70a6c01f9a9	06 Sep 2016, 00:10	0.99 MB	1,697	55
428,474 428,474	0000000000000000042a32ada8bde90ff0003acd0b50f9410feebc5b4f023cad	05 Sep 2016, 23:55	0.39 MB	794	66
428,473 428,473	0000000000000000009078e20f021cb15fd1250844dbd3bba997c078c390d0ea	05 Sep 2016, 23:49	0.05 MB	163	112
428,472 428,472	000000000000000000cd6e6a9fb86de86a867ae5643bea691bbfa91bcb6d603f	05 Sep 2016, 23:48	1.00 MB	1,364	36
428,471 428,471	0000000000000000010ed3431ef8a201249111f3b6e520eab89d8ea68c392520	05 Sep 2016, 23:38	0.98 MB	1,501	42
428,470 428,470	0000000000000000043380737c3d076201781b1a4d186b6f3a72c27b3472ee9a	05 Sep 2016, 23:27	1.00 MB	664	21
428,469 428,469	00000000000000000457bdc3118a72a971dcde7e80b55b06cc9d4cd7e2993982	05 Sep 2016, 23:24	1.00 MB	363	4
428,468 428,468	00000000000000000230cd202e154cf92dcb57d933431b19c82b01c5587c5fc3	05 Sep 2016, 23:23	0.91 MB	810	23
428,467 428,467	0000000000000000020c0da88a83218082a5b04997a63ac5855741ddf2e581b6	05 Sep 2016, 23:20	1.00 MB	174	10
428,466 428,466	000000000000000001beba25b96d61d50fa1b94ed8017a2ca0a0eadeed3025a4	05 Sep 2016, 23:19	1.00 MB	2,245	54
428,465 428,465	000000000000000003bc4fe6a26460f87462f10ef5d6bb360edd38b54af765b1	05 Sep 2016, 23:02	1.00 MB	1,154	34

Previous 10 blocks ↓

Total Size: 652.20 GB

Node Information

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

Uptime: 1 month, 20 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,213.30 GB sent, 73.07 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.