Blockchain Explorer | learn me a bitcoin

Memory Pool

27,601 transactions

44.56 vMB

Show Random Selection

Max Size: 167/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,013	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 15 secs	1.00 vMB	3,029	15

Blockchain

Tip: 842,012 (413,359 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,653 428,653	000000000000000003eaca203433e4d32169a030228a8bf08faa06441c50c2ed	07 Sep 2016, 06:48	0.59 MB	1,355	58
428,652 428,652	0000000000000000019da2786b674cdea660221d626ed5d15418c74344417672	07 Sep 2016, 06:39	0.34 MB	702	44
428,651 428,651	0000000000000000014016dd593e904b55bcf535643bacf4137f1772c8dc4f37	07 Sep 2016, 06:36	0.87 MB	1,432	37
428,650 428,650	000000000000000004836862900af0750293da427d567c91bbbb9d980daca628	07 Sep 2016, 06:31	1.00 MB	1,763	61
428,649 428,649	0000000000000000003ac0b3d2a2d91f549bc655cd4a43801607d96323270e1d	07 Sep 2016, 06:16	1.00 MB	2,429	65
428,648 428,648	000000000000000000ca478eb185560e1f1178746ee05e3d9bc9a31765f6f4a3	07 Sep 2016, 05:56	0.51 MB	1,014	40
428,647 428,647	0000000000000000004f9b43c138ad0e2b048483738dc7dbab3bfda5d18e4d8d	07 Sep 2016, 05:53	0.93 MB	1,879	43
428,646 428,646	000000000000000002fcb11aa4bc6913d3a52d472cf89f762d6f71bdad70542b	07 Sep 2016, 05:44	1.00 MB	1,816	44
428,645 428,645	0000000000000000035523529a61f67102706dfd6a58d5e68f5ed165a098fff4	07 Sep 2016, 05:38	1.00 MB	2,586	64
428,644 428,644	00000000000000000166e71a597092e7cdfa71a56d0bc195c0e299bb54061704	07 Sep 2016, 05:20	1.00 MB	2,821	72
428,643 428,643	0000000000000000000904fd0ff44f2e9f95c4c6897f80b7db060b323ab304e8	07 Sep 2016, 04:47	0.71 MB	977	33
428,642 428,642	000000000000000004123e9ef881aa782f793ab1bb207c09f149bd64016eb116	07 Sep 2016, 04:42	0.24 MB	466	57
428,641 428,641	000000000000000003720fe9af9bf835facc13277b6635999999e9922c85633b	07 Sep 2016, 04:39	0.98 MB	2,017	50
428,640 428,640	000000000000000003897d866b807edc6c7a37f15b7d76134a5fd2c17ad6b451	07 Sep 2016, 04:26	1.00 MB	2,139	37
428,639 428,639	000000000000000004ce1636de5098245741c46b7353415e522e85eb9643284f	07 Sep 2016, 04:17	0.36 MB	520	28
428,638 428,638	000000000000000000ad225aae304e01d02cd3bce84924333f63cd44bc61d05f	07 Sep 2016, 04:15	0.22 MB	541	51
428,637 428,637	00000000000000000287cb2dcd72bb4f8549d37d8014fe41fa5f73d56df676e4	07 Sep 2016, 04:13	0.71 MB	1,587	55
428,636 428,636	000000000000000002c91ef7a6e57a9ab84cc9c8cd77c68e9ff83651ee14856b	07 Sep 2016, 04:02	0.47 MB	964	44
428,635 428,635	000000000000000000b7b9fce30d12672fed0d7b99a672f25d617e9ce3415b39	07 Sep 2016, 03:57	0.57 MB	1,076	56
428,634 428,634	000000000000000002dd7f5cb2e88a4a042d49b1ab18956f09f5d8ff3019e4f7	07 Sep 2016, 03:50	1.00 MB	1,858	45
428,633 428,633	000000000000000000641387336b5ea65febba0aeec4ea0f976fe4c6605044a5	07 Sep 2016, 03:40	1.00 MB	1,520	33

Previous 10 blocks ↓

Total Size: 646.78 GB

Node Information

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

Uptime: 1 month, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,403.79 GB sent, 40.02 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.