Blockchain Explorer | learn me a bitcoin

Memory Pool

23,993 transactions

48.24 vMB

Show Random Selection

Max Size: 146/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,923	00000000000000000003629a0000000000000000000000000000000000000000	6 mins, 28 secs	1.00 vMB	1,261	11

Blockchain

Tip: 843,922 (150,855 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,067 693,067	0000000000000000000c5da67ac46c6eac8a144a589994aa5936bcfc6c5ed108	28 Jul 2021, 12:08	1.33 MB	1,522	4
693,066 693,066	000000000000000000050d62921058680d68d75626d4df5f75abe19b2d86f95e	28 Jul 2021, 12:05	1.26 MB	1,626	10
693,065 693,065	00000000000000000005082957f94de9439bd9b3696402540e84e4a5d647d540	28 Jul 2021, 11:57	1.46 MB	2,884	13
693,064 693,064	000000000000000000136d9e38dc8cda9910b9b3d9c60468391efee1d8f68be3	28 Jul 2021, 11:45	1.50 MB	3,599	7
693,063 693,063	000000000000000000114ef7b51de06fa29b4af2b526d4347c29c2ae6fc01f20	28 Jul 2021, 11:41	1.40 MB	2,375	13
693,062 693,062	0000000000000000000b72369916e27b76f168b526ff074b822824a77665eed9	28 Jul 2021, 11:28	1.42 MB	2,498	18
693,061 693,061	000000000000000000075e0f6d836a5116cc64ed41f51e48a12b147bea439a9d	28 Jul 2021, 11:12	1.26 MB	1,531	10
693,060 693,060	0000000000000000000fc356177adb27d1574ae2106dbe9b4bc9bea859352fff	28 Jul 2021, 11:03	1.44 MB	2,380	7
693,059 693,059	00000000000000000003540e01650b120240558bf8bd204f0cb65b803efb6d0e	28 Jul 2021, 10:59	2.03 MB	1,147	10
693,058 693,058	0000000000000000000033a330ca9bbe5344cbc9e98bce2a7410d8426e755b78	28 Jul 2021, 10:55	1.74 MB	2,002	25
693,057 693,057	00000000000000000006eb5904397f5a46b48c122c2beba50be34e7b001efcf9	28 Jul 2021, 10:32	1.38 MB	3,453	4
693,056 693,056	00000000000000000000c7fc5cb3d55ae17a46ff9f47416374acf4a5dc510940	28 Jul 2021, 10:31	1.71 MB	1,313	9
693,055 693,055	00000000000000000011df78e1e11ec4ae1988027e6a4f3535e14fdb6b80ff21	28 Jul 2021, 10:28	1.65 MB	1,172	10
693,054 693,054	00000000000000000003fef36d583527c029f7e4a1f4d26a8440fb5f60978321	28 Jul 2021, 10:22	1.42 MB	3,342	25
693,053 693,053	0000000000000000000f3637c4f047f70ec092cc1921352da7ed916bed32af15	28 Jul 2021, 09:52	1.36 MB	2,769	39
693,052 693,052	000000000000000000100622f9b0b2eff770aaa072090898c1f591f8f39d6b00	28 Jul 2021, 09:05	1.47 MB	2,362	12
693,051 693,051	000000000000000000123e3e6e551137ab0d6d3b083b074941336a9597262493	28 Jul 2021, 08:53	1.56 MB	2,084	12
693,050 693,050	000000000000000000089f6018e5ad71dadd1c4166364dac7192f34d500235b5	28 Jul 2021, 08:41	1.63 MB	1,535	11
693,049 693,049	0000000000000000000c3f6837681739bb5809a86c75df727007bff7942e445f	28 Jul 2021, 08:32	0.65 MB	599	13
693,048 693,048	00000000000000000008398ef2f5f1fdf3114f6a731f830fb15e71d8b1aa2960	28 Jul 2021, 08:29	0.26 MB	485	12
693,047 693,047	0000000000000000000d767b8a1c47f0a4e8a03aa591107551ae7161eb662148	28 Jul 2021, 08:26	1.07 MB	1,233	5

Previous 10 blocks ↓

Total Size: 650.38 GB

Node Information

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

Uptime: 1 month, 14 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,964.71 GB sent, 62.63 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.