Blockchain Explorer | learn me a bitcoin

Memory Pool

42,299 transactions

41.85 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,188	00000000000000000003629a0000000000000000000000000000000000000000	2 mins, 21 secs ago	1.00 vMB	4,463	8

Blockchain

Tip: 844,187 (216,302 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
627,885 627,885	0000000000000000000e911049bb5201cd3583f9362cb7f8040598cae4da913c	27 Apr 2020, 18:34	1.43 MB	2,372	26
627,884 627,884	0000000000000000000e61a2a8a2c7c3708439590dd39c5448ae130cb8bb4de8	27 Apr 2020, 18:27	1.36 MB	2,696	36
627,883 627,883	00000000000000000006522c51cb1d436576412463962e287ac37a726b9f894b	27 Apr 2020, 18:04	1.18 MB	2,423	21
627,882 627,882	000000000000000000116cc6e6e86212d1c1342ea9b31d0902d08e6bd1cecba7	27 Apr 2020, 18:02	1.29 MB	2,997	34
627,881 627,881	000000000000000000031254b42fab849dcd31e255d90ade10c5870a18e8333b	27 Apr 2020, 17:44	1.25 MB	2,646	28
627,880 627,880	00000000000000000003bb03ba6f34b3c4b194ab6e207615edc2f3bfa4411fcb	27 Apr 2020, 17:33	1.32 MB	2,621	29
627,879 627,879	0000000000000000000daca91b26012e76b510603bb7ff4e8d7b589cc1b4571b	27 Apr 2020, 17:24	1.39 MB	1,888	19
627,878 627,878	000000000000000000011ee7a0a4aede6905a7255b4b25f09708056c984a99ae	27 Apr 2020, 17:23	1.12 MB	2,536	20
627,877 627,877	00000000000000000010134fdb0812c194e21e3574b9bba622a1f7d56f83ff91	27 Apr 2020, 17:22	1.28 MB	2,885	28
627,876 627,876	0000000000000000000fb730f0f2da6b870423a9ca251fa88debc040f184c23c	27 Apr 2020, 17:15	1.27 MB	2,760	29
627,875 627,875	00000000000000000000d8216afd482b93cec3a983679f87b4527d2393b1ee61	27 Apr 2020, 17:07	1.28 MB	2,667	31
627,874 627,874	000000000000000000009131686cc41af0234229ffaa19bc8e5a93fc04e4d8ba	27 Apr 2020, 16:57	1.42 MB	2,457	25
627,873 627,873	00000000000000000007ced37dfbf2d6626a0b08d7548a3ef1b9c219abb70012	27 Apr 2020, 16:56	1.26 MB	3,196	36
627,872 627,872	000000000000000000087dfa5249ba2e686f3f0e122b6455a099372929257125	27 Apr 2020, 16:43	1.22 MB	3,089	62
627,871 627,871	0000000000000000000c200c7e042189096b48ba90c7055c77510e536aded06a	27 Apr 2020, 15:36	1.24 MB	2,721	36
627,870 627,870	000000000000000000004bb569feecbc5a3017504f38134fe45c026d4ee643fb	27 Apr 2020, 15:09	1.20 MB	1,873	7
627,869 627,869	00000000000000000010f4ee2b8f66a159f8ffbbd4d601c76e2ceca7904c7b5c	27 Apr 2020, 15:06	1.25 MB	2,868	19
627,868 627,868	0000000000000000000b682c6920ef9c8bd7d2246dae615170a4f7ae6bbb640b	27 Apr 2020, 14:55	1.28 MB	1,030	6
627,867 627,867	0000000000000000000022bc032ec78ac8bdeca4bc1cdbafee33639398790e43	27 Apr 2020, 14:53	0.00 MB	1	0
627,866 627,866	0000000000000000000ba7af3aefb85708802d6f399c19be541300a5839e355d	27 Apr 2020, 14:53	1.12 MB	918	6
627,865 627,865	000000000000000000005e0a9278dcf1a18390c78c27d5f47dc0777772b1e54b	27 Apr 2020, 14:50	1.14 MB	890	2

Previous 10 blocks ↓

Total Size: 650.84 GB

Node Information

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

Uptime: 1 month, 16 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,028.66 GB sent, 65.32 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.