Blockchain Explorer | learn me a bitcoin

Memory Pool

46,235 transactions

41.44 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,375	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 21 secs	1.00 vMB	3,627	32

Blockchain

Tip: 842,374 (396,548 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
445,826 445,826	000000000000000002d3397e6ccf9b787efa133af973fec5fe15b8aa47c09d75	30 Dec 2016, 15:42	1.00 MB	2,342	67
445,825 445,825	000000000000000001dcac20de7dfc2b77828cf5f09385bdcc5fadbf3914d3bb	30 Dec 2016, 15:39	0.75 MB	1,873	88
445,824 445,824	000000000000000001a437dedb316c3c1c29e216abd836241dde3de4d75098c2	30 Dec 2016, 15:30	1.00 MB	2,318	75
445,823 445,823	000000000000000003706781bd6bca4124500fa4a66744e496577942024ab416	30 Dec 2016, 15:25	1.00 MB	2,851	109
445,822 445,822	000000000000000000900ded025c3559a549e1682d15709611419b5047db2e80	30 Dec 2016, 15:02	1.00 MB	632	41
445,821 445,821	0000000000000000034b2931095bd3792e368b0ad0d5220961e48a59992acd4a	30 Dec 2016, 15:00	1.00 MB	2,105	55
445,820 445,820	00000000000000000204741e305b0596678caf561625729728d709b538cd803e	30 Dec 2016, 14:57	1.00 MB	2,146	83
445,819 445,819	000000000000000001a009e6a35a62b5986533b30a0d50848ae9264882f5ca65	30 Dec 2016, 14:45	1.00 MB	1,881	62
445,818 445,818	000000000000000000cd5034ec84caed71c7e2c0d6491b709482ca4bacdd3dc0	30 Dec 2016, 14:42	1.00 MB	2,383	68
445,817 445,817	000000000000000000aa63094443cfcaa87f44559a9603158566f37871c4495f	30 Dec 2016, 14:36	1.00 MB	2,006	63
445,816 445,816	000000000000000002c8ea860eb00d08cd2b8bf39c8962eef63d7e089aacc162	30 Dec 2016, 14:34	1.00 MB	2,472	77
445,815 445,815	0000000000000000035158635f83b5b3a926dabf74bef2b96c570a9eac37dd2b	30 Dec 2016, 14:30	1.00 MB	2,712	109
445,814 445,814	000000000000000002054e136eada1bb639a2f5d4a900e7b2e1ddf1217adc0b4	30 Dec 2016, 14:03	1.00 MB	1,643	58
445,813 445,813	000000000000000001f3630673a5e0f6dd09ff1d8ff43e825755656d6a9a9302	30 Dec 2016, 14:02	1.00 MB	2,328	85
445,812 445,812	000000000000000002bff65a2701c0b7f82d2d9c0a69bec94ca45f3fc4fdf4b6	30 Dec 2016, 13:52	1.00 MB	2,643	63
445,811 445,811	00000000000000000050987b914811f687096790995b9aba7abf9c5b2db64e8e	30 Dec 2016, 13:51	1.00 MB	2,112	92
445,810 445,810	000000000000000002fa42357dbb684d2339426b92f0b25e2901bbb02041bf88	30 Dec 2016, 13:39	1.00 MB	2,091	77
445,809 445,809	000000000000000002579805207fc949d4283ffc202a13ab0b106d814abdd980	30 Dec 2016, 13:33	1.00 MB	2,142	80
445,808 445,808	00000000000000000326123ea3af4ea6899c7441a533fc9b5e868748b53ef820	30 Dec 2016, 13:30	1.00 MB	2,369	105
445,807 445,807	000000000000000000380bd948c82286724bb8b33275faf89cab5ef0b6b319b6	30 Dec 2016, 13:07	1.00 MB	1,446	83
445,806 445,806	0000000000000000016c98fde859ab036fc437fd624e1882bbc1b03cc48109a4	30 Dec 2016, 13:04	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 647.42 GB

Node Information

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

Uptime: 1 month, 3 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,486.04 GB sent, 45.70 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.