Blockchain Explorer | learn me a bitcoin

Memory Pool

56,770 transactions

42.04 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,523	000000000000000000035cb80000000000000000000000000000000000000000	9 mins, 28 secs ago	1.00 vMB	2,950	26

Blockchain

Tip: 848,522 (459,860 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,662 388,662	000000000000000008b809ea43c6a481d316f8cb47d877d42a4f99f8a9a015ba	16 Dec 2015, 04:54	0.75 MB	2,200	48
388,661 388,661	00000000000000000a12f6f21521b2fee5a0cfc1fa251427f329b3e44395d7ff	16 Dec 2015, 04:28	0.75 MB	1,918	47
388,660 388,660	0000000000000000040879454cf152cf8684e69b8a2b8cc3db2dc286d30ec997	16 Dec 2015, 04:10	0.75 MB	1,771	42
388,659 388,659	000000000000000006143b410d2ab7e747f313acb106fed8b065a35932cbb4ed	16 Dec 2015, 03:59	0.85 MB	1,962	40
388,658 388,658	0000000000000000018818267484cde74402f4b7864e033c58febb9ba4cf6e3b	16 Dec 2015, 03:47	0.00 MB	1	0
388,657 388,657	00000000000000000cc986c644152c70f7bd0d28ccd2dc37e5396182bc9b4804	16 Dec 2015, 03:46	0.54 MB	593	17
388,656 388,656	000000000000000007f85bb4eaa8e9b399c87cab2f6c32c29c7ff22f05dfc8ad	16 Dec 2015, 03:44	0.56 MB	1,631	46
388,655 388,655	000000000000000007ebc27a9a5a2bf1e479c4b2a8e49b37d3faa3b37b42011d	16 Dec 2015, 03:34	0.48 MB	244	9
388,654 388,654	000000000000000003837ddbcf964366e310abffb9c2971670b6e8f3daf7192e	16 Dec 2015, 03:32	0.75 MB	1,590	41
388,653 388,653	000000000000000004516730ae83f56ab76c52e01593bd22d2326b5b4878996e	16 Dec 2015, 03:23	0.31 MB	848	41
388,652 388,652	0000000000000000027aeac1752a3a0eac8722eae86ff3b47e24a6ca97bd1f6b	16 Dec 2015, 03:17	0.14 MB	241	23
388,651 388,651	00000000000000000aba5dd83ef354600f99c5539b4f2fb41316b63158c26a9a	16 Dec 2015, 03:15	0.28 MB	274	17
388,650 388,650	000000000000000002a9db69384766a73896580e17c9dbf937c0cf3b77e96b2b	16 Dec 2015, 03:15	0.95 MB	2,179	43
388,649 388,649	00000000000000000dcdb988d32e7b19e3d70219c68e51b2a44454db39bdac31	16 Dec 2015, 03:00	0.36 MB	678	32
388,648 388,648	00000000000000000c72eade56b3052eed04932eba04e13760281f47da4d71a6	16 Dec 2015, 02:56	0.25 MB	630	39
388,647 388,647	000000000000000007a994f429b966026afea426fd4da19224f66ad09d72ef1f	16 Dec 2015, 02:53	0.89 MB	1,183	23
388,646 388,646	00000000000000000b3e0b2a9a6d2b5402dacb75b69b5728fbb1419f541c66ad	16 Dec 2015, 02:48	0.30 MB	357	16
388,645 388,645	00000000000000000d5a54be2d78336e71a1485c229e31b968a8f721e4d05c88	16 Dec 2015, 02:45	0.20 MB	385	29
388,644 388,644	0000000000000000031816d74a631bc1ca60f8f23b2c0f55d2d88adfdbd7487b	16 Dec 2015, 02:43	1.00 MB	925	14
388,643 388,643	0000000000000000014e54bb22859fdd4594823a5f06aa9ab73268b4de20c692	16 Dec 2015, 02:43	0.93 MB	2,237	50
388,642 388,642	00000000000000000d2b3ce7a0f55eb68fb216967c8aa61b562503486cf98609	16 Dec 2015, 02:30	0.66 MB	1,211	29

Previous 10 blocks ↓

Total Size: 658.73 GB

Node Information

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

Uptime: 5 days, 4 hours, 31 minutes
Connections: 10 outgoing, 96 incoming
Data Transfer: 1,772.61 GB sent, 3.18 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.