Blockchain Explorer | learn me a bitcoin

Memory Pool

83,995 transactions

32.59 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,931	0000000000000000000355f00000000000000000000000000000000000000000	23 secs	1.00 vMB	5,017	8

Blockchain

Tip: 844,930 (190,388 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,542 654,542	00000000000000000005ad8c404a7b9219cf769f90515b1b624136b25f6f526a	28 Oct 2020, 10:51	1.33 MB	2,485	219
654,541 654,541	00000000000000000006c3576694849a2534ab7344d1566812dc23e4fd9ee232	28 Oct 2020, 10:33	1.32 MB	2,562	247
654,540 654,540	00000000000000000000e7b95b26b236faf1a0c69b709ef637c5fdb70063344f	28 Oct 2020, 10:14	1.41 MB	2,708	257
654,539 654,539	0000000000000000000106ead68688daea3e9c75ae627b578fa45173a74b1463	28 Oct 2020, 09:43	1.36 MB	2,478	224
654,538 654,538	0000000000000000000207ab3c4920f2bbafd335578dc346b094277b1872c844	28 Oct 2020, 09:22	1.37 MB	2,794	242
654,537 654,537	0000000000000000000b939aa23faa4c322454ba74444faa95c5723feea4055d	28 Oct 2020, 09:02	1.31 MB	2,914	258
654,536 654,536	0000000000000000000889b28b07d0098fa6db2ff3f85d02123ccd90854cd485	28 Oct 2020, 08:31	1.33 MB	2,734	220
654,535 654,535	0000000000000000000af7cad2ecb9c73bbe135c2b619c0a673c9025eccf333e	28 Oct 2020, 08:25	1.36 MB	2,571	244
654,534 654,534	000000000000000000064d8fe12c72b949e046c292fa746b54dc57c2194358ef	28 Oct 2020, 08:05	1.48 MB	2,423	217
654,533 654,533	000000000000000000059a2fdbd38be75f84e3bb0533f1e54beb2f6fd502b27a	28 Oct 2020, 08:05	1.28 MB	2,817	238
654,532 654,532	00000000000000000001a7012add96c3de99a69f60607d83f6ae9d5aaa171803	28 Oct 2020, 08:00	1.34 MB	3,308	290
654,531 654,531	0000000000000000000b158d376eed445dd99c432cf2efc8382b7302c710554f	28 Oct 2020, 06:17	1.27 MB	2,095	229
654,530 654,530	00000000000000000004a4d6d313c39cc8128c671d39059b99fa89ca6eea5bbd	28 Oct 2020, 05:59	1.32 MB	2,828	144
654,529 654,529	0000000000000000000e045d81ddd2f248ec00a818eda28d1fc4e9f7dbfb3273	28 Oct 2020, 05:54	1.36 MB	2,183	134
654,528 654,528	0000000000000000000bc4a8f2f7553686895730cafe21911d6f550788c05894	28 Oct 2020, 05:50	1.14 MB	2,347	147
654,527 654,527	00000000000000000004145deb68dab83474d41b05649cae98f28095e0a24ddf	28 Oct 2020, 05:50	1.40 MB	3,059	236
654,526 654,526	00000000000000000000d6bcf295106dd0b6411697bc34aa4ab0fcd998c4ee4a	28 Oct 2020, 05:17	1.37 MB	2,644	139
654,525 654,525	00000000000000000000d66ad3d83ea568571665f5d6033c4dff97c11969b550	28 Oct 2020, 05:12	1.47 MB	1,990	126
654,524 654,524	00000000000000000003255a4cdb0f10fe0856bc0f2fe7a68766b612fc8409b2	28 Oct 2020, 05:12	1.28 MB	2,187	137
654,523 654,523	00000000000000000007a63fa7c606b6110f0de88635d767693a41f9ae3eec3e	28 Oct 2020, 05:10	1.33 MB	2,091	164
654,522 654,522	00000000000000000009e19bd8c3ce372f880066e35be3a2bcc62c3c2cae0cc9	28 Oct 2020, 05:01	1.31 MB	3,003	200

Previous 10 blocks ↓

Total Size: 652.27 GB

Node Information

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

Uptime: 1 month, 21 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,215.87 GB sent, 73.57 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.