Blockchain Explorer | learn me a bitcoin

Memory Pool

38,135 transactions

38.49 vMB

Show Random Selection

Max Size: 168/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,391	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 5 secs	1.00 vMB	2,161	20

Blockchain

Tip: 842,390 (453,859 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,531 388,531	000000000000000001827d374c1112b4c35c13da4b938a4463ee75605f267244	15 Dec 2015, 10:58	0.57 MB	1,189	33
388,530 388,530	00000000000000000d139d20e337fb785faa3c80aa3781d267288bab3d14792d	15 Dec 2015, 10:50	0.22 MB	460	32
388,529 388,529	00000000000000000d099d408c2739fc2182801e17d7703e573112bda7433655	15 Dec 2015, 10:47	0.53 MB	1,186	36
388,528 388,528	00000000000000000af68c51a5a77f3f08427750bce5f6bfc4027e3530d18e7f	15 Dec 2015, 10:39	0.11 MB	315	47
388,527 388,527	000000000000000003242478a6acef48362fb10787e29d432383c2dd76833d07	15 Dec 2015, 10:38	0.09 MB	143	24
388,526 388,526	0000000000000000035d1792915dd8434d845c2dcc4a6fb0d397529f77031d81	15 Dec 2015, 10:37	0.00 MB	2	0
388,525 388,525	0000000000000000077306b80b36ade848a1d9a9847a8a721cd3d843ff94f5a8	15 Dec 2015, 10:37	0.33 MB	709	32
388,524 388,524	000000000000000003813721bf547ae441022ccdf8d0f0a256f3b3af8ebb0fef	15 Dec 2015, 10:37	0.70 MB	1,493	36
388,523 388,523	0000000000000000022a0d3325d6f917f3ce3c274ae526f05cabc507164bc11d	15 Dec 2015, 10:21	0.11 MB	184	18
388,522 388,522	00000000000000000d257c1ed59aed803d813534d98500bbcd178021d9b7e7aa	15 Dec 2015, 10:21	0.03 MB	71	29
388,521 388,521	00000000000000000beb7e2ba6d81c32bd55e334e12283c239400be266d1aa43	15 Dec 2015, 10:20	1.00 MB	1,179	13
388,520 388,520	0000000000000000003b2adb2e8221c302404a9428023af404090171cd88a888	15 Dec 2015, 10:17	0.15 MB	457	47
388,519 388,519	0000000000000000072e68ef3bbdd6602d980bb3a4fed077e15c5ed035dd0532	15 Dec 2015, 10:14	0.62 MB	1,239	34
388,518 388,518	000000000000000008210fab440fe132268a736e585913b935bea9d5ca90f3f8	15 Dec 2015, 10:06	0.00 MB	1	0
388,517 388,517	000000000000000004f091324108b9a06416186f67de20c40dc7affc4907cd79	15 Dec 2015, 10:05	1.00 MB	2,685	43
388,516 388,516	00000000000000000a4e96bd9499d6ce6491a2b9f20b8e8bea4cd9b720c9224f	15 Dec 2015, 09:50	0.25 MB	301	17
388,515 388,515	000000000000000001f2546595297574caf21afbcbb708582598f34a908cb6ff	15 Dec 2015, 09:45	1.00 MB	2,029	33
388,514 388,514	00000000000000000be0b6b16131f9aa4133c02c9e14ff5c4fd0e1e91902f4f9	15 Dec 2015, 09:35	0.95 MB	1,671	28
388,513 388,513	0000000000000000097d81271816b1842afe015a58c7d5d25cc40d82acb828fd	15 Dec 2015, 09:21	0.81 MB	1,918	35
388,512 388,512	00000000000000000588b4deb5e660d90b3b62471f19236260d9a34e0ffe9497	15 Dec 2015, 09:13	0.95 MB	35	2
388,511 388,511	000000000000000006caddd2ec14b8bb8940aebece70edb34bdb4bc0695e67b9	15 Dec 2015, 09:08	0.40 MB	481	23

Previous 10 blocks ↓

Total Size: 647.45 GB

Node Information

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

Uptime: 1 month, 3 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,491.66 GB sent, 45.82 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.