Blockchain Explorer | learn me a bitcoin

Memory Pool

33,649 transactions

49.53 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,495	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 16 secs	1.00 vMB	2,183	19

Blockchain

Tip: 841,494 (408,470 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
433,024 433,024	000000000000000002c4b9ed02fb1c30fc28269cca7eda1e6cbed6df72a0f796	05 Oct 2016, 19:18	0.98 MB	1,532	26
433,023 433,023	000000000000000001f3af59745a2ac9c57e5aec94e2eeac54b83bb33f25576f	05 Oct 2016, 19:18	0.99 MB	2,238	63
433,022 433,022	000000000000000002143c33dbf1edb5707e6375c91bd2ffc3127aece75e0e95	05 Oct 2016, 19:06	1.00 MB	2,415	61
433,021 433,021	0000000000000000042586926e47b60ad109cec30ce90b115545171fb16ba1e9	05 Oct 2016, 18:58	1.00 MB	2,792	80
433,020 433,020	0000000000000000035a15f82847a88f4eab7a1d286fe6d55ee2541f8c40ca67	05 Oct 2016, 18:37	0.25 MB	596	55
433,019 433,019	000000000000000001e7642adcffd83b2518e20a6cef274077a291bc4500077b	05 Oct 2016, 18:35	1.00 MB	1,492	34
433,018 433,018	000000000000000001ab7a8120836fefcf1495f1e2f9ff9b6006a894849426a5	05 Oct 2016, 18:30	1.00 MB	2,350	48
433,017 433,017	00000000000000000486d867813e9a0e82616e6177cc14bdedd47cb75b46f4b8	05 Oct 2016, 18:29	0.99 MB	2,533	69
433,016 433,016	000000000000000000ecfc6421401ccd39371df83c2138c09bce6ef1da7614d2	05 Oct 2016, 18:07	1.00 MB	2,143	57
433,015 433,015	0000000000000000005cd9a3d2a9042292ab2f62eba974419694bc09a8851470	05 Oct 2016, 17:57	1.00 MB	2,277	54
433,014 433,014	000000000000000002c75c43c26627cd2a2871476c9a043f2908faff05931bf0	05 Oct 2016, 17:49	1.00 MB	2,678	69
433,013 433,013	0000000000000000013ccabdfad1587fd13c60d7a6b3722f7f9ad73a401be6e1	05 Oct 2016, 17:37	0.50 MB	593	38
433,012 433,012	00000000000000000409374bcddcac78931dc4f5cb24855df43ae65c54c7a5ad	05 Oct 2016, 17:33	0.72 MB	1,580	57
433,011 433,011	00000000000000000395d6d5ccc15bfb6f3995d1ec7fe34844c8e409bbb33d13	05 Oct 2016, 17:26	1.00 MB	2,366	61
433,010 433,010	00000000000000000111fb6ff9f8de1052794b9a92e3850a238054db77020906	05 Oct 2016, 17:15	1.00 MB	1,534	28
433,009 433,009	0000000000000000039c1d35028a3122a29e06e15ccd87f9e836850fb387db3a	05 Oct 2016, 17:12	1.00 MB	1,927	34
433,008 433,008	000000000000000002f5b400f8f047d13b830062d9aca682a94770e7c99d2a2f	05 Oct 2016, 17:08	0.99 MB	719	22
433,007 433,007	0000000000000000031ecf587d00bde0edfd3c79e17fd6c5aac5d5926d7d5302	05 Oct 2016, 17:07	1.00 MB	1,283	21
433,006 433,006	0000000000000000028d395cc23c48eda999bce72d2b464f3f231294af7007c3	05 Oct 2016, 17:07	1.00 MB	1,990	45
433,005 433,005	0000000000000000029b31fb0bfdf623403c28ca95ea082152ae797ef2994f4f	05 Oct 2016, 17:06	1.00 MB	2,538	55
433,004 433,004	0000000000000000042339d390e24df88ed047b4634c103bcbd25db57069ac7c	05 Oct 2016, 17:06	1.00 MB	2,328	91

Previous 10 blocks ↓

Total Size: 645.81 GB

Node Information

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

Uptime: 27 days, 11 hours, 57 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,295.21 GB sent, 34.28 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.