Blockchain Explorer | learn me a bitcoin

Memory Pool

44,894 transactions

41.75 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,096	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 42 secs	1.00 vMB	7,064	9

Blockchain

Tip: 844,095 (318,441 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,654 525,654	00000000000000000012f97c396381ac978e419a2b7c7761d4d232eb0d9ed15b	02 Jun 2018, 19:13	1.18 MB	2,814	21
525,653 525,653	0000000000000000003aecfb3947cfd36d8e70ff41e27d8830a6b25051ac22b2	02 Jun 2018, 18:42	1.14 MB	1,883	22
525,652 525,652	0000000000000000003e47c1c7b7617d55b3d8df95628a417e063d5850806b4a	02 Jun 2018, 18:29	0.68 MB	1,726	15
525,651 525,651	000000000000000000255cadbdaa375ddae2f7a0d931ce511254c95064406b40	02 Jun 2018, 18:17	0.14 MB	282	16
525,650 525,650	0000000000000000001a79ff1aace669ef03fa25f14932044bc28fcd4bf68299	02 Jun 2018, 18:15	0.03 MB	85	27
525,649 525,649	000000000000000000114da166485393801b6169cd9a4fb3ea0f6ea3ed4c2a65	02 Jun 2018, 18:14	1.19 MB	2,205	24
525,648 525,648	00000000000000000002a20132a7e6962b5187675222508a31e0f073c2e30852	02 Jun 2018, 17:59	0.25 MB	516	11
525,647 525,647	000000000000000000183edacb4db22d4ae018badff024d26baafbf6669c894c	02 Jun 2018, 17:58	0.07 MB	136	41
525,646 525,646	00000000000000000000d46c542e1d43cc19152075b44ae86d88bc020ce60fac	02 Jun 2018, 17:55	1.02 MB	2,223	18
525,645 525,645	0000000000000000001d34b7452c259566ef7d97307666dca58541c84fd8bbf0	02 Jun 2018, 17:39	0.22 MB	526	15
525,644 525,644	000000000000000000112bc4524882043e418335e464357e1343e8e796feb3ae	02 Jun 2018, 17:36	1.00 MB	2,161	16
525,643 525,643	00000000000000000035db910cc6ffd2fc38d764fee582219218d52a0c969609	02 Jun 2018, 17:28	1.17 MB	134	2
525,642 525,642	00000000000000000018846ab04c500cd93327f54543275aeaa6ee0893784989	02 Jun 2018, 17:28	1.18 MB	2,523	19
525,641 525,641	00000000000000000021475f578461e5316befa2be6e4942d1d6646b3a98e1e9	02 Jun 2018, 17:12	1.14 MB	1,091	10
525,640 525,640	00000000000000000030cf6982855a2362cdfc2df6d76aef2be576aea39d4593	02 Jun 2018, 17:07	1.14 MB	1,152	12
525,639 525,639	0000000000000000001cb7de2b980c05c70d9e61b470911bd6d4308ed89276bd	02 Jun 2018, 17:02	1.17 MB	2,893	21
525,638 525,638	00000000000000000040d6d59cce2ac834b0ae1b842bf3ad174a25c424e7d557	02 Jun 2018, 16:48	1.18 MB	2,539	13
525,637 525,637	00000000000000000037cd30f0b13d0146934caf7e59a01876ab281df4b81e57	02 Jun 2018, 16:43	1.22 MB	1,556	7
525,636 525,636	000000000000000000355a076b7307a2d63ccfe364d5443b322cccb884ca5f29	02 Jun 2018, 16:41	0.70 MB	1,448	28
525,635 525,635	00000000000000000027cc71687ab6eb5d64ab41acdc116009e45bb49e338a8a	02 Jun 2018, 16:27	1.14 MB	2,517	33
525,634 525,634	000000000000000000189d410a9c60568b8678b9d9414b4bb53bf06e4f50246b	02 Jun 2018, 15:53	1.14 MB	2,622	27

Previous 10 blocks ↓

Total Size: 650.68 GB

Node Information

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

Uptime: 1 month, 15 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,007.59 GB sent, 64.24 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.