Blockchain Explorer | learn me a bitcoin

Memory Pool

34,222 transactions

40.90 vMB

Show Random Selection

Max Size: 167/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,741	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 45 secs	1.00 vMB	4,916	16

Blockchain

Tip: 841,740 (487,810 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
353,930 353,930	000000000000000009d307ae9d8db7f812ff2e447d97fc0a7dbbee9dc13b319c	27 Apr 2015, 12:29	0.06 MB	34	4
353,929 353,929	00000000000000000ae6d5d541aca7ffab8585a25325bc30d0274fdcfc8c4af6	27 Apr 2015, 12:23	0.14 MB	180	15
353,928 353,928	000000000000000006e99f60a3bc4929d02341cc1a73b1f333d83efab7c56aac	27 Apr 2015, 12:21	0.50 MB	1,065	25
353,927 353,927	00000000000000000f2a298b636ca33c5166019ac26b85085fc6001536ef2fdf	27 Apr 2015, 12:09	0.23 MB	485	23
353,926 353,926	000000000000000006d19d753a6f9961547555e88a85d9e649b96b6274058fd9	27 Apr 2015, 12:03	0.55 MB	1,041	25
353,925 353,925	00000000000000000dbbfcc8371782a108e53881af156ea0141962d4c890ceac	27 Apr 2015, 11:51	0.10 MB	80	9
353,924 353,924	00000000000000000f5213ef3e969433ee93b58fa140511782ed844ce660ba73	27 Apr 2015, 11:50	0.68 MB	1,467	27
353,923 353,923	00000000000000000e4745701669031a0aa21794bc3327e6ee340bda68d96ed4	27 Apr 2015, 11:32	0.42 MB	778	28
353,922 353,922	00000000000000000025dcb57b5ca5f72f1f2db5744c5bcc866088b97eeb06ec	27 Apr 2015, 11:24	0.26 MB	527	27
353,921 353,921	00000000000000001492615a05ba8b97b220a0f800e566bf9c4b59f9f1ef5471	27 Apr 2015, 11:19	0.05 MB	123	27
353,920 353,920	0000000000000000097a7d642070f657db18cecf710766ca49d39247ce07d875	27 Apr 2015, 11:17	0.75 MB	960	16
353,919 353,919	00000000000000000d07edc6be48280c2bbdbc4342cff1a84f7e31aeef0a34dd	27 Apr 2015, 11:11	1.00 MB	1,811	27
353,918 353,918	00000000000000000bb54df943f7963f8174c36f43b2df297dd0ba9b4ab5db16	27 Apr 2015, 10:50	1.00 MB	2,652	37
353,917 353,917	0000000000000000157c049a122781c53cf3136bb46d4d852e2b4b27db135e05	27 Apr 2015, 10:05	0.35 MB	644	22
353,916 353,916	0000000000000000063c18bf90eec123555614640ff802ef73181e4126cc1fad	27 Apr 2015, 09:59	0.16 MB	227	18
353,915 353,915	00000000000000000ab34683fb0166f4ef22247f1e4ca43c8b793f4713e01f64	27 Apr 2015, 10:08	0.24 MB	428	22
353,914 353,914	00000000000000001076bfd95144c513aaac785d8410eaf633dbcbfd18d4e0e6	27 Apr 2015, 09:52	0.00 MB	1	0
353,913 353,913	00000000000000000b911f778e797066057a2a3c84f47d1b98860a7d914d043e	27 Apr 2015, 09:56	0.37 MB	475	13
353,912 353,912	0000000000000000090ca6c517416fc2f070fb6afc56dc745f970af770c6136e	27 Apr 2015, 09:48	1.00 MB	2,409	33
353,911 353,911	0000000000000000037dba3bff048099b667c81171de813527d64038842db96f	27 Apr 2015, 09:06	0.43 MB	809	26
353,910 353,910	00000000000000000d6a33351c345a6335f8f1d0c5ce6a722debe7d49a177730	27 Apr 2015, 08:58	0.10 MB	231	27

Previous 10 blocks ↓

Total Size: 646.27 GB

Node Information

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

Uptime: 29 days, 8 hours, 15 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,335.71 GB sent, 36.76 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.