Blockchain Explorer | learn me a bitcoin

Memory Pool

31,404 transactions

57.13 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,828	00000000000000000003629a0000000000000000000000000000000000000000	3 mins, 27 secs	1.00 vMB	5,040	10

Blockchain

Tip: 843,827 (233,003 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
610,824 610,824	00000000000000000000b9ab1b416d4e07c395fa76145d9d4a4ac6528061c5ce	01 Jan 2020, 18:59	0.10 MB	260	16
610,823 610,823	00000000000000000008dffb89beaa8233e763d8a0b1e27f978b78e748224c07	01 Jan 2020, 18:57	0.73 MB	1,767	8
610,822 610,822	0000000000000000000986c7ef32e80ea13e8a4f73b1a5a3c343a43c7f68e6bd	01 Jan 2020, 18:48	0.55 MB	1,243	7
610,821 610,821	00000000000000000010f22184e5ea649d0f40693f775eaf47ae9f87ba080e7d	01 Jan 2020, 18:42	1.36 MB	1,882	2
610,820 610,820	0000000000000000000d475d9bb2f479c33e26677bb99d3113b02effee740fcd	01 Jan 2020, 18:40	1.35 MB	2,923	11
610,819 610,819	000000000000000000113af6cc099f36c1f0d1edb5061fe1aea45b20d17dae90	01 Jan 2020, 18:19	1.27 MB	2,650	10
610,818 610,818	0000000000000000001573d2f4c14c206a39953b7bb3725ba3bafa66e6a1dd9c	01 Jan 2020, 17:59	1.27 MB	3,053	12
610,817 610,817	0000000000000000000ff1cf20075afd0df2a52288edd20a7d1cd8a51ca3e32a	01 Jan 2020, 17:45	0.14 MB	378	13
610,816 610,816	0000000000000000001341c66826968af28e942c999a7e563feb566cc9c7495d	01 Jan 2020, 17:43	0.78 MB	1,669	2
610,815 610,815	00000000000000000004280af65a3fedac5f3f5af03c70695640a3bb05a5f76a	01 Jan 2020, 17:42	1.28 MB	3,133	16
610,814 610,814	0000000000000000000bd55f5d69d8917d72ffa97dcc2049eaada4cf04e14807	01 Jan 2020, 17:17	0.15 MB	357	5
610,813 610,813	00000000000000000009b871f7aaebc2fdd65dc5f02967ec68b15e83930f25d9	01 Jan 2020, 17:15	0.33 MB	882	10
610,812 610,812	0000000000000000000d5f9f772f6330861c9b7aba995752c01a65c41f691e50	01 Jan 2020, 17:13	1.33 MB	2,833	5
610,811 610,811	0000000000000000000fd5312f88bf93c883e660ad2371d4fe842ce78840be8e	01 Jan 2020, 17:07	1.34 MB	3,159	14
610,810 610,810	000000000000000000056752f17f9b9df51f4182400819aae340e6dca3880e1b	01 Jan 2020, 16:40	0.35 MB	836	7
610,809 610,809	000000000000000000094e1d80304c2b35e3c9f4b24d1f4d41eb25ec49b69874	01 Jan 2020, 16:35	0.09 MB	268	11
610,808 610,808	0000000000000000000b127ba28f353c5072a46dd33b854d47912c4e56dadec4	01 Jan 2020, 16:34	0.68 MB	1,357	7
610,807 610,807	00000000000000000005b9ed189765cc72a4f77d670a847846b7837e73cc64eb	01 Jan 2020, 16:27	0.23 MB	589	14
610,806 610,806	0000000000000000000ff3de35fd0d7ad9127d9693281e9f561fa1fc06424129	01 Jan 2020, 16:25	0.20 MB	545	10
610,805 610,805	00000000000000000002f4e6794fb22d53422a5cbe436bf8cdab5afaa989ea47	01 Jan 2020, 16:22	0.35 MB	870	10
610,804 610,804	000000000000000000106ec34c398f399d1ce763a84b498675afceddb339ca4c	01 Jan 2020, 16:17	0.30 MB	671	13

Previous 10 blocks ↓

Total Size: 650.20 GB

Node Information

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

Uptime: 1 month, 13 days, 22 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,948.87 GB sent, 61.73 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.