Blockchain Explorer | learn me a bitcoin

Memory Pool

57,048 transactions

37.19 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,514	000000000000000000035cb80000000000000000000000000000000000000000	8 mins, 34 secs	1.00 vMB	3,067	27

Blockchain

Tip: 848,513 (320,677 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
527,836 527,836	0000000000000000002b6c0fbbc1b31fe297c11e2bae86b1b8ee82c1a230b792	17 Jun 2018, 03:00	0.33 MB	266	17
527,835 527,835	0000000000000000000f5c44202973ec8c6758ff414158ee8241665fa3fa78fd	17 Jun 2018, 02:58	0.08 MB	164	103
527,834 527,834	000000000000000000296751a58f5d31195532d85d675f4310ee5e62b8874f94	17 Jun 2018, 02:55	0.09 MB	241	57
527,833 527,833	0000000000000000000a1bc22987e04cda6f91e04552e24f9b2a41f7e8e08a36	17 Jun 2018, 02:52	0.32 MB	695	110
527,832 527,832	00000000000000000032601b3af8df090684f1eeff439350e3682b5d4b51f5fb	17 Jun 2018, 02:44	0.33 MB	661	57
527,831 527,831	00000000000000000008e4aa4b2923393e50e387254689ac3bee5f3431e69adb	17 Jun 2018, 02:35	0.44 MB	592	65
527,830 527,830	00000000000000000033ac97382e65085b5a5dfd89f3897567de47a4ce39188f	17 Jun 2018, 02:28	0.22 MB	361	40
527,829 527,829	0000000000000000001a2fcedc4e094cd9cc5ea34cbe65be3fc935df76a649a1	17 Jun 2018, 02:25	0.33 MB	739	67
527,828 527,828	00000000000000000024a8bada5b7ca8a130012563a5f2959f5462a362ee6775	17 Jun 2018, 02:17	0.74 MB	1,155	41
527,827 527,827	000000000000000000266003d4e39434f3a35e6a09e6860bacd9993de15c1d05	17 Jun 2018, 02:04	0.05 MB	138	91
527,826 527,826	000000000000000000100a4d18e9caab85925b1a20373b107e880a1f82eb5b2c	17 Jun 2018, 02:02	0.12 MB	173	16
527,825 527,825	000000000000000000266facc4256f1b9d309fc39d353e0380ff8be49ecec6c2	17 Jun 2018, 01:59	0.66 MB	1,249	17
527,824 527,824	000000000000000000299a008cfe5e3db6b14239004f22445ed5877a6dd6d33e	17 Jun 2018, 01:44	0.08 MB	132	18
527,823 527,823	00000000000000000006a2a0641bc6eddfb64c51ba3cfe1b025dae5b76da3ea2	17 Jun 2018, 01:42	0.69 MB	1,318	20
527,822 527,822	0000000000000000002eb0bfd72f603bf2323ab6648954f3f37525b19a50c588	17 Jun 2018, 01:26	0.61 MB	1,035	21
527,821 527,821	00000000000000000025f103ff47b662276a0a55c36ffec409dbbc8df110d2af	17 Jun 2018, 01:13	0.36 MB	593	32
527,820 527,820	000000000000000000281b737ba53bb1969194783ada7b57056f0e445291fab2	17 Jun 2018, 01:07	0.22 MB	351	28
527,819 527,819	0000000000000000001fa1ab684025310d68dbab84608e1b33cf3cb693e7f360	17 Jun 2018, 01:03	0.11 MB	242	127
527,818 527,818	0000000000000000000ffae86c78956d4e6834cbb46619678c4697c2cd6b610f	17 Jun 2018, 01:00	0.36 MB	692	48
527,817 527,817	0000000000000000001a1503a54a18b24efa5db000b724282cdfa12bf12eda04	17 Jun 2018, 00:54	0.03 MB	62	18
527,816 527,816	00000000000000000007523484a329241833ba25423399b6fa60618bde7bd035	17 Jun 2018, 00:53	0.19 MB	348	55

Previous 10 blocks ↓

Total Size: 658.71 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 5 days, 2 hours, 4 minutes
Connections: 10 outgoing, 99 incoming
Data Transfer: 1,720.49 GB sent, 3.10 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.