Blockchain Explorer | learn me a bitcoin

Memory Pool

44,181 transactions

44.58 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,193	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 41 secs ago	1.00 vMB	2,766	8

Blockchain

Tip: 844,192 (309,114 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
535,078 535,078	00000000000000000016f8b25d631b1ff752133e8be0156b2058e4e95d552253	03 Aug 2018, 23:22	0.27 MB	595	13
535,077 535,077	0000000000000000001e461ad4b75546e81b0fc16a228c7552e3f9ccf0d10ee8	03 Aug 2018, 23:17	0.93 MB	2,157	20
535,076 535,076	00000000000000000028a02ba9b78c1b29954cc86160eb9f3f1e624565b16eb6	03 Aug 2018, 23:01	1.00 MB	2,186	24
535,075 535,075	000000000000000000210bf65463cf5b14c3b5cb7ab08e29aebfda56bc04408e	03 Aug 2018, 22:43	0.61 MB	1,070	5
535,074 535,074	0000000000000000000e44eab2307880c92e8f122a0a4e5e1d219fe12521c35b	03 Aug 2018, 22:40	1.29 MB	2,723	25
535,073 535,073	00000000000000000017b37c11151123ca8efffd04e41ffa39298a1358b7a459	03 Aug 2018, 22:17	0.45 MB	1,053	5
535,072 535,072	0000000000000000000e3307949fdb673f14414a99a4cf60e5093c5c3ef70e23	03 Aug 2018, 22:15	1.23 MB	2,604	25
535,071 535,071	00000000000000000012980422a81e1bfc8df9d6942a5b67fe87a9bfb9966a80	03 Aug 2018, 21:51	0.16 MB	365	14
535,070 535,070	00000000000000000011de81f54f4421abbfa0ee0bfb691bb94ae3982f4f2a5b	03 Aug 2018, 21:49	0.79 MB	1,693	16
535,069 535,069	00000000000000000000033a0ea81626beab29ad1d973feaf849ea208ac4e8c3	03 Aug 2018, 21:38	0.66 MB	590	4
535,068 535,068	0000000000000000001e2a53615c7386850fd17a8797484b69461dd55a8f9c9f	03 Aug 2018, 21:36	1.16 MB	2,313	4
535,067 535,067	00000000000000000012cbc12b52abccfa7de5f788a436b2185bbf92ab8ad677	03 Aug 2018, 21:35	1.23 MB	2,933	16
535,066 535,066	0000000000000000001edf5fe5938e8af8e25e881a1b26453d5d548f6718aac0	03 Aug 2018, 21:24	0.37 MB	752	15
535,065 535,065	000000000000000000010afdc218ee95ad86dd333cdf1e6d871e5b77049ab8cc	03 Aug 2018, 21:19	1.22 MB	2,897	24
535,064 535,064	00000000000000000014c0353f3d228fdbbee1ecba2d7f8f8a56ca6ac6843253	03 Aug 2018, 20:50	1.21 MB	2,701	28
535,063 535,063	00000000000000000026f76a2ab4028cd694c1f401bbeebe7320f990c691df46	03 Aug 2018, 20:18	0.19 MB	451	36
535,062 535,062	0000000000000000002bf9cf6b091deae6f0491247881baf375985632c7981e1	03 Aug 2018, 20:14	0.87 MB	1,757	15
535,061 535,061	0000000000000000001f9ec78a0e59a094f42f2bacbad17469b6ad3635d51296	03 Aug 2018, 20:03	0.16 MB	354	10
535,060 535,060	000000000000000000154c92dc7c60ac1af8149f4e7120c03b3be053fb7aa6fd	03 Aug 2018, 20:01	0.28 MB	287	22
535,059 535,059	0000000000000000002594018dbe27be506796de2552d38ee7beb6d9a4f2ef87	03 Aug 2018, 20:00	0.40 MB	667	17
535,058 535,058	00000000000000000024f2f8dd62d85357ea9a29905f4ee38085493a7f16d5ff	03 Aug 2018, 19:56	0.80 MB	1,673	17

Previous 10 blocks ↓

Total Size: 650.85 GB

Node Information

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

Uptime: 1 month, 16 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,028.94 GB sent, 65.37 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.