Blockchain Explorer | learn me a bitcoin

Memory Pool

90,868 transactions

31.84 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,943	0000000000000000000355f00000000000000000000000000000000000000000	9 mins, 3 secs	1.00 vMB	2,235	13

Blockchain

Tip: 844,942 (193,940 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
651,002 651,002	0000000000000000000a108095102f85cdb022734c9fb8a7d5ec6d5434f5d448	03 Oct 2020, 01:51	1.31 MB	2,439	74
651,001 651,001	0000000000000000000bb8f400b26e4840922ec15fb3cf7c45f1dcdde2fc792f	03 Oct 2020, 01:31	1.24 MB	2,302	45
651,000 651,000	0000000000000000000958fce0d8ddd66626eae09d7bfc3dd13ec67f45024c13	03 Oct 2020, 01:23	1.34 MB	2,519	63
650,999 650,999	0000000000000000000b47a4d2c7bcc1a7bf464aaea0e101402c968e73fd0501	03 Oct 2020, 01:09	1.23 MB	2,282	31
650,998 650,998	00000000000000000007fb08b62241ef4b5b1db15fb226a8fd3d84614648761a	03 Oct 2020, 01:07	1.11 MB	2,418	32
650,997 650,997	00000000000000000008ef7fc4205a123ea68043f2882aff4cb9914b21700f58	03 Oct 2020, 01:05	1.78 MB	1,362	47
650,996 650,996	00000000000000000006e64a3761dd9dff220d1adb00e9f066d2e4d92e48e7a2	03 Oct 2020, 00:59	1.71 MB	1,542	48
650,995 650,995	00000000000000000002752c99e509adc039dc091613d06a19c31bef5f747737	03 Oct 2020, 00:52	1.36 MB	2,740	96
650,994 650,994	0000000000000000000890dbe6f07f42304d43b7ca0292662e89ddf9d310f99a	03 Oct 2020, 00:27	1.19 MB	2,675	57
650,993 650,993	00000000000000000008f93ccc9b8e77ea63e070094dbc629b22d402848b50a1	03 Oct 2020, 00:19	1.33 MB	2,115	93
650,992 650,992	000000000000000000079c7d9b2f69277a835ed9c61a0c75e100b17d812b89a7	03 Oct 2020, 00:12	1.44 MB	2,729	121
650,991 650,991	0000000000000000000b0608c666e785d71bb2352244099409e06ae1f4048709	02 Oct 2020, 23:36	1.22 MB	2,687	58
650,990 650,990	000000000000000000033fe355b0fa65488e58bd668c88712ad871c2e71eb6d0	02 Oct 2020, 23:29	1.30 MB	3,072	90
650,989 650,989	0000000000000000000d78a87b918698c94f6582cfd081b2fba127f18dc08b2e	02 Oct 2020, 23:09	1.20 MB	2,044	87
650,988 650,988	0000000000000000000bffffa48b98c52b4ce4d03dbdf2d0493c7320001923b9	02 Oct 2020, 23:07	1.28 MB	2,087	131
650,987 650,987	0000000000000000000340c7957b8a2262ed5ac84766960f94ae6da7c613fed2	02 Oct 2020, 22:45	1.27 MB	2,545	71
650,986 650,986	0000000000000000000b45db7a3f347b95b706a7b2ec35031f2204a14a2ca652	02 Oct 2020, 22:36	1.38 MB	2,596	115
650,985 650,985	0000000000000000000c2223f24fa29797ed46bd08e91fae5250aeff0219d5ce	02 Oct 2020, 22:12	1.48 MB	1,720	67
650,984 650,984	0000000000000000000b2215c9237c8476c36c68ee261dd3d68fa68967f79c04	02 Oct 2020, 22:05	1.26 MB	1,897	40
650,983 650,983	000000000000000000090a355935a7cb14776687275fbec29926d09a8c68e65a	02 Oct 2020, 22:04	1.24 MB	2,538	53
650,982 650,982	00000000000000000002afa6f3bd0f7490ec523a5f3b2def4b20eca8b111e3a3	02 Oct 2020, 22:02	1.28 MB	2,194	116

Previous 10 blocks ↓

Total Size: 652.29 GB

Node Information

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

Uptime: 1 month, 21 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,218.02 GB sent, 73.73 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.