Blockchain Explorer | learn me a bitcoin

Memory Pool

47,276 transactions

42.65 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,670	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 4 secs	1.00 vMB	2,343	23

Blockchain

Tip: 841,669 (441,175 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
400,494 400,494	000000000000000004643f94415a31cc6360bda3ad2139b8a8d488d336b6a2a3	29 Feb 2016, 04:25	0.98 MB	2,483	49
400,493 400,493	0000000000000000058d90cdbfc52ca956a118f6dc88d0a721889825f223d4cf	29 Feb 2016, 04:11	1.00 MB	2,204	42
400,492 400,492	000000000000000000468ba57d0fef97d7b30f72a261ae5c3320ea3b6a0410ae	29 Feb 2016, 04:01	0.99 MB	2,724	56
400,491 400,491	000000000000000002f4632d79de0eb911c6ef155b3a6524d2ac23c454cbeb68	29 Feb 2016, 03:45	1.00 MB	1,237	22
400,490 400,490	000000000000000005c1758fdace0527f1475f7b4447ceee7ef92fe33ccdd8b4	29 Feb 2016, 03:42	1.00 MB	1,439	25
400,489 400,489	000000000000000002a34532e2afc3f61eee355b62c4f809151f3a48ae4a5d8d	29 Feb 2016, 03:38	0.93 MB	2,014	31
400,488 400,488	00000000000000000086d16c1a1d9080c2c70d2b25bf3741e8aa2f3788870708	29 Feb 2016, 03:34	1.00 MB	2,767	48
400,487 400,487	000000000000000006833e6b265207543757c3310ec79568c9bf3561bb476ed4	29 Feb 2016, 03:19	1.00 MB	2,316	37
400,486 400,486	000000000000000001fd3d64fa8fbaf67762ddcbf2650ca6eb584d1129b94317	29 Feb 2016, 03:12	0.93 MB	2,433	55
400,485 400,485	00000000000000000392caebcb47c5c0db142b0a879a2e1ef9b98aa31d71f324	29 Feb 2016, 02:57	1.00 MB	1,627	34
400,484 400,484	000000000000000006184fc5364ce020a6cd2037ecf90f35c537ebdea009be59	29 Feb 2016, 02:51	1.00 MB	1,925	30
400,483 400,483	000000000000000003b7796b933666b0a60364929f43425aba7bfd68567fa389	29 Feb 2016, 02:46	1.00 MB	1,651	26
400,482 400,482	00000000000000000549667980967db57d236d01253dad827338f0dcd9707026	29 Feb 2016, 02:42	0.98 MB	2,350	47
400,481 400,481	000000000000000000400336b0cc0b12d7dadb5c983c879ef0fd1f624adaa80e	29 Feb 2016, 02:30	0.93 MB	1,901	28
400,480 400,480	000000000000000001545d9e9c0246e88cbad3fda0409a0c0bf430779bbf5c64	29 Feb 2016, 02:29	1.00 MB	2,775	44
400,479 400,479	000000000000000003732dadf37b18f821ba614453f3dfd27f67d8eb46a6f74a	29 Feb 2016, 02:27	1.00 MB	2,028	104
400,478 400,478	0000000000000000006e7a0fcbfb8f5ce8461c0560aefa7b564e986d793892d7	29 Feb 2016, 02:02	0.95 MB	2,318	46
400,477 400,477	000000000000000001c5ead8753456d74adbe4ea12e736cf4fceabcab8a0e480	29 Feb 2016, 01:54	0.75 MB	2,155	40
400,476 400,476	00000000000000000606971ac57b5d27d27e6aecdf7c12a7a150ac7a46eaabc1	29 Feb 2016, 01:50	0.75 MB	2,064	61
400,475 400,475	0000000000000000066345944112562b9299599b1b1bb1584d2f156ba6a59acb	29 Feb 2016, 01:26	1.00 MB	1,996	32
400,474 400,474	000000000000000000eb9c77b149cb13b54819abd05dc05d1fc1c231979729c7	29 Feb 2016, 01:20	0.99 MB	1,210	19

Previous 10 blocks ↓

Total Size: 646.14 GB

Node Information

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

Uptime: 28 days, 19 hours, 38 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,329.86 GB sent, 36.15 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.