Blockchain Explorer | learn me a bitcoin

Memory Pool

81,768 transactions

30.07 vMB

Show Random Selection

Max Size: 165/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,331	0000000000000000000355f00000000000000000000000000000000000000000	9 mins, 24 secs	1.00 vMB	7,270	14

Blockchain

Tip: 846,330 (292,312 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
554,018 554,018	00000000000000000013ca1cd94c5eecc837926855040d924e708918aa243e9c	16 Dec 2018, 02:43	1.17 MB	2,293	11
554,017 554,017	0000000000000000001c508ed722e614c4416beb590e4ed69f29e46904444e1e	16 Dec 2018, 02:29	0.94 MB	1,829	13
554,016 554,016	000000000000000000125a1226e73d2445ec0ad3e3562bb6545da1585e672fe4	16 Dec 2018, 02:18	1.14 MB	1,644	6
554,015 554,015	000000000000000000302375c19bdd93e2cb72161b4a17b710876cd1079f61c3	16 Dec 2018, 02:13	1.22 MB	3,146	17
554,014 554,014	0000000000000000002e9fa0f4afe9942b0cc536c3c7eaa52a52cf6f3c2879fd	16 Dec 2018, 01:45	0.19 MB	309	4
554,013 554,013	000000000000000000122e16f678bb87e707af9b7b2a742b59faae7ec0ef4b42	16 Dec 2018, 01:44	1.18 MB	2,530	10
554,012 554,012	00000000000000000002654ed94f1ba8ad36b4790b73c5578d0e0546c44caea3	16 Dec 2018, 01:28	0.04 MB	59	5
554,011 554,011	0000000000000000001d98d32c1b8825aa988de9a5984e3149bcf5c8e80d90a6	16 Dec 2018, 01:27	0.00 MB	15	38
554,010 554,010	000000000000000000057b7464e8336b0c82ced5a2b6f7c7b30badfa8a71043c	16 Dec 2018, 01:27	0.77 MB	1,492	9
554,009 554,009	0000000000000000000193fdf68883aa477e4f3a70ee7654620efc8a28d17ee4	16 Dec 2018, 01:19	1.21 MB	2,220	11
554,008 554,008	00000000000000000009142ba556edff60c9192e5700a9f01c19534a4571dfcf	16 Dec 2018, 01:04	0.71 MB	1,542	14
554,007 554,007	00000000000000000026efa9be795a8446794030e6defa83ee00f745b59f6b30	16 Dec 2018, 00:55	0.84 MB	1,189	3
554,006 554,006	00000000000000000024b429cf6ac7b42925a1b3cf18c0aca3b2b6e1dce8b34e	16 Dec 2018, 00:51	1.23 MB	2,851	8
554,005 554,005	0000000000000000001fec28dac5bb1e120a8f23323f1f108c2b87c09631e797	16 Dec 2018, 00:40	1.18 MB	2,084	23
554,004 554,004	0000000000000000000eae17224ab6b698c841645562f58cf5b4a0464b899eb8	16 Dec 2018, 00:18	1.24 MB	3,170	10
554,003 554,003	0000000000000000002b84956b59b5771810220f609a7d18342b0fc911a35680	16 Dec 2018, 00:06	1.21 MB	1,978	19
554,002 554,002	000000000000000000011994ad9680e534a6562dc99fea8d90166a83cc00c742	15 Dec 2018, 23:39	1.22 MB	2,504	14
554,001 554,001	0000000000000000001393b90b751003c03df800d732059fa7c7e2d7272058e2	15 Dec 2018, 23:24	0.74 MB	1,482	8
554,000 554,000	0000000000000000000d5bb523c5a0075071a35e4dae28ea60cd569e150ff6f8	15 Dec 2018, 23:18	1.27 MB	1,373	1
553,999 553,999	000000000000000000223c4107dbfaad67a96f1e4d1016c0779b733552aaeed2	15 Dec 2018, 23:17	1.35 MB	2,874	11
553,998 553,998	0000000000000000000ff1ad0b9283d17c50016008dd28cc5f019b6fb0003d83	15 Dec 2018, 23:02	1.22 MB	2,845	14

Previous 10 blocks ↓

Total Size: 654.82 GB

Node Information

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

Uptime: 2 months, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,412.32 GB sent, 91.80 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.