Blockchain Explorer | learn me a bitcoin

Memory Pool

60,442 transactions

40.83 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,079	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 26 secs	1.00 vMB	6,580	30

Blockchain

Tip: 842,078 (178,672 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
663,406 663,406	0000000000000000000478be0a0fdeb9bbe85cf439524252fd15a54c58bced1b	28 Dec 2020, 20:40	1.27 MB	2,927	83
663,405 663,405	0000000000000000000696d5ffe36143be2a9c8e6b519b7daabcd51777773d08	28 Dec 2020, 20:34	1.28 MB	2,404	113
663,404 663,404	0000000000000000000b397e427a82b0d2d59f101d6eae64d02f0478d683bb42	28 Dec 2020, 20:19	1.28 MB	2,570	112
663,403 663,403	00000000000000000000d49732e54b64fe8711311d0e691da86e7cc347f77437	28 Dec 2020, 20:04	1.20 MB	1,589	101
663,402 663,402	000000000000000000093b3c7f1567c9c2e1d1bb3cc6b970bb4954f90afbc43b	28 Dec 2020, 19:57	1.27 MB	2,052	117
663,401 663,401	000000000000000000074d6658b6e152bfab750906d5642d3316a20e547d3b2e	28 Dec 2020, 19:43	1.33 MB	2,462	71
663,400 663,400	00000000000000000000b5a87f31da6d6f69449056f5de8589cadba72e7020bd	28 Dec 2020, 19:40	1.33 MB	2,453	160
663,399 663,399	000000000000000000016b39bf4a1bc6efc79ed2d9ecdb0a2297df9abc64fb72	28 Dec 2020, 19:32	1.24 MB	2,920	82
663,398 663,398	00000000000000000005ca7cbd6290d829fcb6b4705a8500404feb54f49a9561	28 Dec 2020, 19:27	1.31 MB	2,877	89
663,397 663,397	00000000000000000000c826ac2003340d1f343727308631e757b935ea01bfcc	28 Dec 2020, 19:18	1.34 MB	2,903	111
663,396 663,396	0000000000000000000ac296ad1b8bac8ed989a9ad32a4ec941e077a43784b13	28 Dec 2020, 18:58	1.47 MB	1,959	69
663,395 663,395	000000000000000000068773a0e45546f8bf1992277293c393941bf5935adf76	28 Dec 2020, 18:54	1.38 MB	2,745	89
663,394 663,394	00000000000000000001af2e687c4bcb5782a147f5c55d2e71e1b29ca695edcc	28 Dec 2020, 18:45	1.32 MB	2,340	63
663,393 663,393	0000000000000000000efbc1d707a0b95bc281c908ecf1f149d2d93ca8d6a175	28 Dec 2020, 18:45	1.23 MB	1,360	69
663,392 663,392	0000000000000000000c95e2de64de3af08d2051aa3f49abfc4451c56e81ec94	28 Dec 2020, 18:44	1.30 MB	2,793	79
663,391 663,391	0000000000000000000dee5934c90f6067b2182fe4dc9030dc53e1c93169c1d2	28 Dec 2020, 18:41	1.23 MB	2,679	91
663,390 663,390	0000000000000000000e4cd5a276979615c111dffcff51a9db2dd4f51a5d3949	28 Dec 2020, 18:35	1.15 MB	1,995	98
663,389 663,389	00000000000000000006aa5af506c6f6fa488772d4fd639f9432584ee20b8b9b	28 Dec 2020, 18:29	1.26 MB	1,642	91
663,388 663,388	00000000000000000007d7e787e9712bdf770c4fa491c4fcd160bc80f67ea0c3	28 Dec 2020, 18:24	1.26 MB	2,951	114
663,387 663,387	00000000000000000001b8d9427cb258db826bb93d89b7bdf8cb7b8a1892f4da	28 Dec 2020, 18:06	1.34 MB	2,571	105
663,386 663,386	0000000000000000000088fc76258f62a0581d29f7f884bdbadb3bdbc7deee43	28 Dec 2020, 17:53	1.21 MB	2,742	77

Previous 10 blocks ↓

Total Size: 646.90 GB

Node Information

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

Uptime: 1 month, 1 day, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,432.65 GB sent, 41.23 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.