Blockchain Explorer | learn me a bitcoin

Memory Pool

32,162 transactions

40.69 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,973	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 5 secs	1.00 vMB	1,815	19

Blockchain

Tip: 841,972 (298,113 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
543,859 543,859	000000000000000000110577b124580d9c6f562197528bd88f408f7ffadb72fa	01 Oct 2018, 04:34	1.04 MB	1,486	2
543,858 543,858	000000000000000000120ac97d0f8da9a78b8c9d9f08a5e7c61ce550db7b823f	01 Oct 2018, 04:33	1.20 MB	2,681	31
543,857 543,857	000000000000000000205fe0d5e1c8b1f7f1ed991418c5661e8e9e0becbe2ca4	01 Oct 2018, 03:55	1.00 MB	1,471	22
543,856 543,856	0000000000000000001021bad050dc1b50e4f6524626e338961af5de2a46fec0	01 Oct 2018, 03:43	0.81 MB	1,207	3
543,855 543,855	0000000000000000001196c4d8f9c1c587018fd428e65c6476ed51273f158e75	01 Oct 2018, 03:42	1.18 MB	2,586	28
543,854 543,854	0000000000000000000407d898188a72f4fc6585edd4d12fd5b5861a26ef6ade	01 Oct 2018, 03:22	1.21 MB	1,883	9
543,853 543,853	0000000000000000000a055d62b4bbad77c4ec85f410aeb1e8b09df8ca04300f	01 Oct 2018, 02:59	1.12 MB	2,763	3
543,852 543,852	0000000000000000000e76f480409f0fcc41d3f88c6f6285ff13a61899eee26a	01 Oct 2018, 02:58	1.39 MB	1,291	24
543,851 543,851	00000000000000000018460d758bac8c85009c39ed9a92f9d5e7c690b6bdd2f8	01 Oct 2018, 02:24	0.04 MB	89	63
543,850 543,850	0000000000000000000e4fa8dd620533d5ab11c62b8e2998b2b2fda200db1a85	01 Oct 2018, 02:22	1.13 MB	2,662	17
543,849 543,849	000000000000000000275584c46036b1a33d063c3dd14d4ab74306fdbdb7e406	01 Oct 2018, 02:03	0.62 MB	1,383	14
543,848 543,848	00000000000000000000126a0f8b4d705f3b9910e1b98352f38b0c982a180cec	01 Oct 2018, 01:56	0.55 MB	1,177	7
543,847 543,847	00000000000000000025699a7d1a7bd6ecbaae1c1fd8c18959b9bb4dc1dc0ba3	01 Oct 2018, 01:52	1.22 MB	2,255	19
543,846 543,846	00000000000000000023ad6eddc4c3ec4f8bac688d997a9f7751e58aaf5a2946	01 Oct 2018, 01:31	0.59 MB	364	6
543,845 543,845	00000000000000000007933c617ef0a04a8edf09aa45e08efaccd819ba8a7941	01 Oct 2018, 01:29	0.76 MB	1,802	12
543,844 543,844	00000000000000000006e356b56fd5d67e4e9f4bfb1efe190c2682b920eeb2a0	01 Oct 2018, 01:26	0.03 MB	80	26
543,843 543,843	00000000000000000020f7c2ace86ba6addcdb10652e2678ffad601fb2e24e89	01 Oct 2018, 01:16	1.20 MB	2,674	6
543,842 543,842	00000000000000000007b2e3ebe0908aee916c07c7828e4c5cf29875d453b237	01 Oct 2018, 01:12	1.15 MB	2,751	25
543,841 543,841	00000000000000000014628b260aa0ddf145ed644b3bd43c92299cf9f603cd91	01 Oct 2018, 00:34	0.22 MB	582	13
543,840 543,840	00000000000000000017f83c9a470896166526704dc553dc5076dea26885d01a	01 Oct 2018, 00:30	0.33 MB	932	19
543,839 543,839	000000000000000000103aea5bd21d9b5273a553d4a4802a9d43f1ad26c65dec	01 Oct 2018, 00:24	0.43 MB	1,139	27

Previous 10 blocks ↓

Total Size: 646.71 GB

Node Information

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

Uptime: 1 month, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,395.80 GB sent, 39.57 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.