Blockchain Explorer | learn me a bitcoin

Memory Pool

80,028 transactions

35.37 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,443	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 36 secs ago	1.00 vMB	3,959	11

Blockchain

Tip: 844,442 (171,548 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
672,894 672,894	000000000000000000026ed61e390d786962a290b9dc278380eb1f81691e18bc	02 Mar 2021, 23:03	1.32 MB	3,680	152
672,893 672,893	00000000000000000009291a23a2e52cb95cac0ae927a86a016e784d9e8c9651	02 Mar 2021, 21:34	1.29 MB	1,275	25
672,892 672,892	00000000000000000001228b1b86062628ce1e35a8feb59ced6ac2b033f4bf65	02 Mar 2021, 21:34	1.19 MB	1,879	26
672,891 672,891	000000000000000000087b11de0458a3be853232c0420a4c8c17db13d854fa00	02 Mar 2021, 21:32	1.28 MB	2,689	82
672,890 672,890	00000000000000000005430d2b14a1f4e8395eccaad57ff654e292efc7875cd1	02 Mar 2021, 21:22	1.31 MB	2,456	91
672,889 672,889	00000000000000000006abd56edba7590bc35e763956d7f6de37e7576e224185	02 Mar 2021, 21:10	1.31 MB	2,452	59
672,888 672,888	00000000000000000000fad3e60540974e0e6cdbf8f4bf0d2012c2a0e6671142	02 Mar 2021, 21:04	1.25 MB	2,703	64
672,887 672,887	000000000000000000027f14403d020fffc9a342e1ef18d39ee22981794ddf60	02 Mar 2021, 21:02	1.39 MB	2,763	125
672,886 672,886	0000000000000000000ade7451a0e397f722fad14eb8a2c634819aebd7b7c5b9	02 Mar 2021, 20:42	1.34 MB	2,365	59
672,885 672,885	0000000000000000000b1f2c40b3ebb7b4d2002345a8e1b9a8529a4c52287e1a	02 Mar 2021, 20:37	1.40 MB	2,678	115
672,884 672,884	0000000000000000000af65fb3cf96de6d7c2eb28b09bd0b653a129dfe762ce7	02 Mar 2021, 20:21	1.33 MB	2,323	30
672,883 672,883	00000000000000000008408946affd83e493a136d8b6608859539f2ad1fe2c2a	02 Mar 2021, 20:21	1.37 MB	1,986	31
672,882 672,882	000000000000000000019f60bf4aff590e4d0e9a2b8dd2a43edba48a52e74749	02 Mar 2021, 20:21	1.52 MB	1,624	61
672,881 672,881	000000000000000000069208a9ae4a910ce0d32cf46c18c9bd8f54b57e4e4a78	02 Mar 2021, 20:16	1.34 MB	2,214	78
672,880 672,880	0000000000000000000bb88dc03a6dd26e8a4d1c16cd31d943022972c84a21bc	02 Mar 2021, 20:14	1.12 MB	897	113
672,879 672,879	000000000000000000084ee4f5573ece58c9f3b59e366923d177c2793cf24666	02 Mar 2021, 20:08	1.26 MB	2,029	123
672,878 672,878	00000000000000000008d0c24ea06c732476c8e13fe4603769a1c5343c1a52bb	02 Mar 2021, 19:52	1.33 MB	2,428	53
672,877 672,877	0000000000000000000b82ead37f61a0a41971c2fdd1241969da5fc82b2680c9	02 Mar 2021, 19:49	1.28 MB	3,052	107
672,876 672,876	0000000000000000000107999a74dc8183f0c0426105feb1d5048dbd7a07c5c1	02 Mar 2021, 19:37	1.45 MB	1,775	42
672,875 672,875	00000000000000000008a193c4d669bf0822fbad1b72b242c6f118949e6646fc	02 Mar 2021, 19:36	1.26 MB	2,966	82
672,874 672,874	00000000000000000008a5300e2b87829166752d5a5718fbfcc58aed9b4731e2	02 Mar 2021, 19:29	1.31 MB	2,668	81

Previous 10 blocks ↓

Total Size: 651.35 GB

Node Information

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

Uptime: 1 month, 18 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,114.86 GB sent, 68.07 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.