Blockchain Explorer | learn me a bitcoin

Memory Pool

31,999 transactions

44.48 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,447	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 50 secs	1.00 vMB	2,612	21

Blockchain

Tip: 842,446 (191,551 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,895 650,895	000000000000000000026937f2c5f3b9a3796d1c86b65cbb552b8b88d8a29f89	02 Oct 2020, 07:08	1.39 MB	2,154	65
650,894 650,894	0000000000000000000def35a0c7644a7b901fd1f6c910650eefdcc658e04aa1	02 Oct 2020, 07:06	1.44 MB	2,721	111
650,893 650,893	0000000000000000000c81fa74189999f63840d554524593b7f45b59d54e7a2e	02 Oct 2020, 06:34	1.32 MB	2,292	70
650,892 650,892	00000000000000000007906d35f8d3edc834f09daaff7c62712ee18a112021f2	02 Oct 2020, 06:26	1.45 MB	2,157	108
650,891 650,891	0000000000000000000caad7933a89fb2326b8074117a4997125194e6a12f6fa	02 Oct 2020, 06:03	1.37 MB	1,893	87
650,890 650,890	000000000000000000004d6ac5a5a62b45ac32cc1ef11c0234b1e70191b2abf7	02 Oct 2020, 06:01	1.43 MB	2,881	116
650,889 650,889	00000000000000000003448b26eb926ec2db50e56ed1688055f832f61b85fdd3	02 Oct 2020, 05:16	1.63 MB	1,013	38
650,888 650,888	00000000000000000001d0ae573763a58e2ccb0aae494f1d4a10defb9d2b8426	02 Oct 2020, 05:09	1.69 MB	919	33
650,887 650,887	00000000000000000004fdf023a10ea8e1a0f80a129ecb7bd777e849852404f3	02 Oct 2020, 05:04	1.52 MB	1,612	60
650,886 650,886	0000000000000000000bea9220d93f69c007fcb0a78a17738aff7b8be960c55f	02 Oct 2020, 04:55	1.73 MB	521	20
650,885 650,885	0000000000000000000945d1be9aa63cab98b92ceff199b7df88712d9fa0a39c	02 Oct 2020, 04:53	1.38 MB	2,299	83
650,884 650,884	000000000000000000075eade3dedace031386090c3679a88787039c888bcda3	02 Oct 2020, 04:35	1.86 MB	169	15
650,883 650,883	000000000000000000080134f1ecc96b84604f9ea2055fa291175d16d86d1d44	02 Oct 2020, 04:34	1.68 MB	955	37
650,882 650,882	0000000000000000000bbf62ae5e4fd0bb790b5c1fef98a30fee70c989f403b9	02 Oct 2020, 04:29	1.48 MB	2,604	37
650,881 650,881	000000000000000000063ab96626d31309dd3a39324895ecb8a83c93ba746084	02 Oct 2020, 04:24	1.35 MB	2,185	19
650,880 650,880	0000000000000000000df022993f441bf69e9eff74941ec8b5eaf57b6967417c	02 Oct 2020, 04:22	1.37 MB	2,574	47
650,879 650,879	0000000000000000000d9580bb40c7364413d7ff66a1248587141930af08aa65	02 Oct 2020, 04:12	1.46 MB	1,259	61
650,878 650,878	00000000000000000008c34a329c2f8369e7ce96083de5bac044f1efb2359c32	02 Oct 2020, 04:03	1.33 MB	1,787	77
650,877 650,877	000000000000000000045e27d47a6dd22edd1d82bc2e42f2bb421581c72b3196	02 Oct 2020, 03:48	1.29 MB	2,482	41
650,876 650,876	000000000000000000077543c05ce548c34857169b2284c5dd916497d8522470	02 Oct 2020, 03:41	1.38 MB	2,403	94
650,875 650,875	000000000000000000091f806d5948efe0bb69fe5790911042da2a181cee6600	02 Oct 2020, 03:20	1.26 MB	2,137	44

Previous 10 blocks ↓

Total Size: 647.57 GB

Node Information

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

Uptime: 1 month, 4 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,510.12 GB sent, 46.48 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.