Blockchain Explorer | learn me a bitcoin

Memory Pool

28,478 transactions

40.30 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,912	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 2 secs	1.00 vMB	2,937	15

Blockchain

Tip: 841,911 (453,289 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,622 388,622	00000000000000000c84c883cdf5ebd877bfc5d9dbad410222b01c18aeeda507	15 Dec 2015, 23:40	0.84 MB	1,591	33
388,621 388,621	00000000000000000705fb1d81900cd220e4f8f7cc04b14483923b1dccc70f50	15 Dec 2015, 23:26	1.00 MB	1,059	13
388,620 388,620	0000000000000000077e75276ddd3274e8466a36591e201780adb1bd44e04516	15 Dec 2015, 23:22	0.95 MB	1,704	29
388,619 388,619	000000000000000005281c5abffc2e7a8ee8ed2c0129b9b6c032c934f698c27c	15 Dec 2015, 23:09	0.54 MB	1,269	40
388,618 388,618	00000000000000000831c247cc6621df0225de1e02433560aa20ca7a246aa2e0	15 Dec 2015, 23:08	0.52 MB	1,035	32
388,617 388,617	00000000000000000a11df2393eee3b960272c4e8f47808fbae1062a4083b1f4	15 Dec 2015, 22:50	0.67 MB	985	28
388,616 388,616	000000000000000001a521a78488a9d8aa64a2054d358833dd03083de6c96435	15 Dec 2015, 22:44	0.27 MB	587	38
388,615 388,615	0000000000000000021cc11d587831d68bf8efe229bfe0b2d7771823093e4acb	15 Dec 2015, 22:39	0.75 MB	587	16
388,614 388,614	00000000000000000c78642431707b809d22b0bc43e64e3839d78275a5f53495	15 Dec 2015, 22:44	1.00 MB	2,372	39
388,613 388,613	00000000000000000a097e54dd18bc59c52ecf398306110ea686b790642211a7	15 Dec 2015, 22:21	0.75 MB	2,026	65
388,612 388,612	00000000000000000a70d33b0d9340a89d0000eb40ae9d29f64c3dc9394b94fa	15 Dec 2015, 21:56	1.00 MB	1,009	18
388,611 388,611	00000000000000000709b640bc781edf330e7b434a685165d59dba3b35874c4b	15 Dec 2015, 21:50	0.76 MB	1,803	39
388,610 388,610	000000000000000002271e25866610a3de3132b4f6beecbaa3051313cf17084e	15 Dec 2015, 21:35	0.75 MB	737	20
388,609 388,609	00000000000000000b74325cf55d53d0a007b2e7904a12e342eb0ca461c280ed	15 Dec 2015, 21:31	0.18 MB	394	40
388,608 388,608	0000000000000000024a1bd33f15f5dfbfebd4b0626bfcc9ef83555e2821c218	15 Dec 2015, 21:28	0.75 MB	1,119	28
388,607 388,607	000000000000000008aeda6e10175b971ed7c8ddafbee56be146dd9954bcff35	15 Dec 2015, 21:19	1.00 MB	991	12
388,606 388,606	00000000000000000154f3d92d19eb2660fbb45967d83008c428720da9b280a4	15 Dec 2015, 21:17	0.11 MB	231	35
388,605 388,605	000000000000000008be1aa8c315624e1344af494b0b3371a734dcb9451f9226	15 Dec 2015, 21:15	1.00 MB	1,141	18
388,604 388,604	00000000000000000d4b7e0731f2b7ff556c6bf55cd1265225e5393ea64301b0	15 Dec 2015, 21:13	0.08 MB	4	10
388,603 388,603	000000000000000002979c7bcf0e2e5ca82eeff9d7ee4dcbfca040245aeabe84	15 Dec 2015, 21:12	0.59 MB	1,447	49
388,602 388,602	000000000000000009f46687c7ca20601f02ac590ec8e21b1aca8703bd602ffa	15 Dec 2015, 20:59	0.75 MB	809	23

Previous 10 blocks ↓

Total Size: 646.60 GB

Node Information

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

Uptime: 1 month, 3 hours
Connections: 10 outgoing, 111 incoming
Data Transfer: 8,375.36 GB sent, 38.71 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.