Blockchain Explorer | learn me a bitcoin

Memory Pool

35,144 transactions

38.93 vMB

Show Random Selection

Max Size: 164/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,402	0000000000000000000331db0000000000000000000000000000000000000000	20 mins, 26 secs ago	1.00 vMB	2,616	25

Blockchain

Tip: 842,401 (316,608 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,793 525,793	0000000000000000003969a5b7ecab83afb88dcf3d6820c995a654bc23e52a09	03 Jun 2018, 15:43	1.08 MB	1,101	8
525,792 525,792	00000000000000000024d20f09c056de0cfe81bc0ba70b6d30d9dd84227a6916	03 Jun 2018, 15:34	1.09 MB	1,327	11
525,791 525,791	0000000000000000001b6421e41a74bf1de458f36cd8d9514e3b3f03dcd1af5d	03 Jun 2018, 15:25	1.07 MB	1,335	9
525,790 525,790	0000000000000000001afe07049f8ad6e11ae86995431a072eed7b3b93b7f30c	03 Jun 2018, 15:15	1.06 MB	801	8
525,789 525,789	000000000000000000298b53b31231f645e33384cd010221cdac28a8ed1b177e	03 Jun 2018, 15:10	1.01 MB	278	1
525,788 525,788	0000000000000000002d18e3e9c1d96980e71183766bab7583ec2bcd61e57103	03 Jun 2018, 15:09	1.11 MB	1,708	14
525,787 525,787	0000000000000000003f6791e89b78ba98be5242820196e0f144fcc8b3d1214f	03 Jun 2018, 14:58	1.15 MB	2,631	21
525,786 525,786	0000000000000000003b67948134485ad93d8b9a6ae0cfa99970167dd47d1e2d	03 Jun 2018, 14:38	1.09 MB	1,541	16
525,785 525,785	000000000000000000272508d42d58bad5570ef3875274875d023b1069fe96e3	03 Jun 2018, 14:27	1.06 MB	1,018	8
525,784 525,784	00000000000000000032bb1b0860dddec3d1c7fc8ba64ce7b24d609cb52ccb89	03 Jun 2018, 14:21	1.10 MB	1,860	22
525,783 525,783	00000000000000000019c3f72da6efd429e7f33f40535d0b6b2b8f9daf18726c	03 Jun 2018, 14:09	1.19 MB	3,021	8
525,782 525,782	000000000000000000026a0084b8e2210dbc18bfe1fc1f0889631209308dbde3	03 Jun 2018, 14:05	1.13 MB	2,276	42
525,781 525,781	0000000000000000002f6724320130e0bd460e97cfda6ef6b5748de931dd16af	03 Jun 2018, 13:26	1.03 MB	480	3
525,780 525,780	0000000000000000000438d733521d7ac06153739592bd62813dd079f1a98ed3	03 Jun 2018, 13:23	1.14 MB	2,200	17
525,779 525,779	0000000000000000002912689c9401bf73f6aca0852b67be76ec62da627287a2	03 Jun 2018, 13:13	1.02 MB	795	20
525,778 525,778	000000000000000000213be47f2cc80537ff62e9d5057a2366a89b69c353cad1	03 Jun 2018, 13:06	0.00 MB	1	0
525,777 525,777	0000000000000000000c98e6fe33287c88ebc1f80650b13bdbbd812eaa1c2d39	03 Jun 2018, 13:06	1.00 MB	546	53
525,776 525,776	000000000000000000128ac681c164b167f79ed4f93931781e1dc44ba56558b7	03 Jun 2018, 13:03	1.03 MB	587	6
525,775 525,775	00000000000000000018e1632dd2b5e9b6c25b5e15a65d294bf4362a5c72eee0	03 Jun 2018, 13:00	1.18 MB	1,613	4
525,774 525,774	0000000000000000000475a74fa855017ebda931631de9ba2ca2ed62027bed3d	03 Jun 2018, 12:58	1.14 MB	2,431	31
525,773 525,773	000000000000000000085725613366e2b536755e1b18bb348e1fef63138f70fd	03 Jun 2018, 12:25	1.13 MB	2,200	18

Previous 10 blocks ↓

Total Size: 647.48 GB

Node Information

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

Uptime: 1 month, 3 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,494.49 GB sent, 45.94 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.