Blockchain Explorer | learn me a bitcoin

Memory Pool

39,775 transactions

56.30 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,668	0000000000000000000331db0000000000000000000000000000000000000000	42 mins, 19 secs ago	1.00 vMB	3,434	25

Blockchain

Tip: 842,667 (136,764 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,903 705,903	0000000000000000000dfab814c031be0ca38589daf33c9e94a6da0c56b5bbfc	20 Oct 2021, 20:46	1.46 MB	3,362	22
705,902 705,902	0000000000000000000d424a00840b4a9413c41522794bdbcb690ea390d77665	20 Oct 2021, 20:27	1.68 MB	2,193	15
705,901 705,901	000000000000000000039bc6a5383ea3d3b0b61dd9cdc959229ea46c1541c759	20 Oct 2021, 20:20	1.46 MB	2,997	14
705,900 705,900	00000000000000000002e19f2a77186fbe5b2dbc70541d4ca711e1f3f3dd83e6	20 Oct 2021, 20:15	1.38 MB	2,218	18
705,899 705,899	0000000000000000000d1977a81ee33c758fd66546c6c3cfe98abbd97d69c730	20 Oct 2021, 20:05	1.36 MB	2,371	12
705,898 705,898	00000000000000000009963a42726da17349047e13b1bf0df5882bfbb6a2fc38	20 Oct 2021, 20:04	1.39 MB	2,978	16
705,897 705,897	0000000000000000000b511f9d234c4ef64d2dca951f5199609bc363d42da2c0	20 Oct 2021, 20:00	1.38 MB	3,048	33
705,896 705,896	0000000000000000000971ffa6bc3df911514651d8f8ce65cff058fb081244f9	20 Oct 2021, 19:20	1.27 MB	1,193	12
705,895 705,895	000000000000000000080482ebb776068d8f7b00e4e943ef5d78f0224004ee9a	20 Oct 2021, 19:16	1.69 MB	1,929	11
705,894 705,894	00000000000000000005363a0cbf9472cfd7e395c52ec7c82e398f5af39084dc	20 Oct 2021, 19:15	1.46 MB	3,118	22
705,893 705,893	0000000000000000000b7483f8308a0b0e2b56d7ed0d377703a245452be8a058	20 Oct 2021, 18:58	1.56 MB	2,504	17
705,892 705,892	00000000000000000009ddd108ec22ccd68b51fbb9de9b5ed7f513d11f45e31e	20 Oct 2021, 18:49	1.60 MB	2,960	11
705,891 705,891	000000000000000000039a99ba9b945dcd818bb6a5646279c9b3a2a12bccbdfe	20 Oct 2021, 18:45	1.54 MB	3,266	19
705,890 705,890	00000000000000000003b200c0dae9a8c69e9df9dee5d9d75e4341439af08179	20 Oct 2021, 18:34	1.25 MB	1,021	17
705,889 705,889	00000000000000000008f1275f052a10efb5b1c40b2b39b694467916ada2b3d7	20 Oct 2021, 18:32	1.40 MB	3,128	25
705,888 705,888	000000000000000000016844f145453b2fabd4b95dee22bfe0122464eb67113f	20 Oct 2021, 18:17	1.21 MB	1,555	16
705,887 705,887	0000000000000000000aed7db7fab75f0a37b42d252c1fad9372349d89993f19	20 Oct 2021, 18:11	1.44 MB	2,517	23
705,886 705,886	00000000000000000005bcea1e6a796a8d71260bda36bcae983ac34212e8bb70	20 Oct 2021, 17:58	1.46 MB	2,504	18
705,885 705,885	000000000000000000020762dd3a6dab2fbcf444919242a66fd71dda661cd710	20 Oct 2021, 17:51	1.50 MB	3,403	14
705,884 705,884	000000000000000000075071ac91a95c47b678c7bc250cb5f83e265c5a81ddf4	20 Oct 2021, 17:49	1.57 MB	2,696	13
705,883 705,883	0000000000000000000cf0e989ec267f8b6dd7f870155789e397a7c1e27c531e	20 Oct 2021, 17:45	1.38 MB	2,682	24

Previous 10 blocks ↓

Total Size: 647.99 GB

Node Information

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

Uptime: 1 month, 5 days, 22 hours
Connections: 10 outgoing, 111 incoming
Data Transfer: 8,560.73 GB sent, 49.12 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.