Blockchain Explorer | learn me a bitcoin

Memory Pool

46,735 transactions

43.93 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,466	0000000000000000000331db0000000000000000000000000000000000000000	13 mins, 20 secs ago	1.00 vMB	3,166	46

Blockchain

Tip: 842,465 (422,841 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,624 419,624	000000000000000004a52191893cb33591c29b22b1d774d0f269d18d85268994	07 Jul 2016, 02:07	0.96 MB	1,410	31
419,623 419,623	000000000000000001f06b4cd82e4aac20cc455c407ba77aae0c4b9e5fca42e6	07 Jul 2016, 02:00	1.00 MB	1,160	24
419,622 419,622	00000000000000000032828fbdcea0328b2204407a2bff26f429fdb808288277	07 Jul 2016, 01:57	1.00 MB	1,924	37
419,621 419,621	000000000000000004e18a48a0c5a96345b61435f3e2d44b976f03a70114e7c7	07 Jul 2016, 01:49	0.99 MB	2,425	58
419,620 419,620	0000000000000000008797edbf3993eec04a61e09581c4335c047a31af266816	07 Jul 2016, 01:29	1.00 MB	2,733	65
419,619 419,619	000000000000000003862105d877608dac48ff4068a68c62bae78cf380e0310c	07 Jul 2016, 01:05	1.00 MB	2,018	39
419,618 419,618	000000000000000004eddb37afd67474e7540e6de107774ed097ad36fdc81878	07 Jul 2016, 00:59	1.00 MB	2,945	63
419,617 419,617	000000000000000003edfc4eb2e2a6c20f5e115f214cc7e483e83b955a5b57a3	07 Jul 2016, 00:38	1.00 MB	3,153	86
419,616 419,616	000000000000000000c7283e6e042614578545e070d5ce9212098fb9dc1aa9d1	06 Jul 2016, 23:49	0.26 MB	606	68
419,615 419,615	000000000000000003e55136024a08d2fd93449ad469a8dcf3a9c2a5ca92aa06	06 Jul 2016, 23:45	1.00 MB	691	22
419,614 419,614	000000000000000000ca76fbfefa2b89927b560b1a9a9e9f9eb2223278fa83cb	06 Jul 2016, 23:41	0.52 MB	417	23
419,613 419,613	000000000000000001b00789c1d4e443649759a0d304842137c5150db9977256	06 Jul 2016, 23:40	0.73 MB	912	37
419,612 419,612	0000000000000000047c750555b957dd9224e29231c586d8c191f919f37bde6e	06 Jul 2016, 23:34	1.00 MB	937	31
419,611 419,611	0000000000000000031dd88a8e48cf60105a706c3b56ef214015dd1af955694e	06 Jul 2016, 23:29	1.00 MB	2,061	50
419,610 419,610	00000000000000000156a51d814eaeeb6b207e2d0d7f5dc9d5624dec3e8ec404	06 Jul 2016, 23:15	1.00 MB	762	28
419,609 419,609	0000000000000000006c49529dcd12b83c0844b078779edbbeb6fcfd27dda89b	06 Jul 2016, 23:12	1.00 MB	1,879	45
419,608 419,608	0000000000000000042e6afc93658d0442ee9e8e2b975ac02c43a28e8cf64eb3	06 Jul 2016, 23:03	1.00 MB	2,255	55
419,607 419,607	000000000000000002b8ee2e2d4ab066bf7682acec355510fe13472f5c52d00b	06 Jul 2016, 22:53	1.00 MB	3,132	78
419,606 419,606	000000000000000000308f1efc24419f34a3bafcc2b53c32dd57e4502865fd84	06 Jul 2016, 22:21	1.00 MB	2,547	67
419,605 419,605	000000000000000000fa4c68dda489ff66ba0969eebdfb9c29a8d0fa2c1de29f	06 Jul 2016, 22:00	1.00 MB	209	10
419,604 419,604	000000000000000003783d9634851c529a0cd164ee42c8a8b5da455db06b60fd	06 Jul 2016, 22:00	1.00 MB	2,024	53

Previous 10 blocks ↓

Total Size: 647.60 GB

Node Information

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

Uptime: 1 month, 4 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,519.20 GB sent, 46.78 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.