Blockchain Explorer | learn me a bitcoin

Memory Pool

75,717 transactions

32.40 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,362	0000000000000000000355f00000000000000000000000000000000000000000	9 mins, 57 secs	1.00 vMB	2,767	10

Blockchain

Tip: 845,361 (415,897 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,464 429,464	000000000000000001941571003cf33247b9c2ce95d77747fa15759bfb4a4744	12 Sep 2016, 13:22	0.93 MB	1,858	52
429,463 429,463	0000000000000000005ec5a53af47eb1ced143cf1a8605756d38fc8b67043bfa	12 Sep 2016, 13:10	1.00 MB	2,737	74
429,462 429,462	0000000000000000024b542acd691fa8f24157b2861523659c2d5fb72f4d9e01	12 Sep 2016, 12:49	1.00 MB	2,819	70
429,461 429,461	0000000000000000037ec1f1470362aa3320f0863adc391b760b82df79da5415	12 Sep 2016, 12:27	0.99 MB	2,549	65
429,460 429,460	000000000000000001a982c6f24965cc58382250d47a2fd8c1ecb0cd3dd7dcac	12 Sep 2016, 12:10	1.00 MB	2,273	63
429,459 429,459	00000000000000000174b5f05397c494c45a42c46d107fc5b5f043ff8c031639	12 Sep 2016, 11:52	0.99 MB	586	20
429,458 429,458	00000000000000000168297df38ab9e7546b0fb6ac5ebefcda1772cc41a51d03	12 Sep 2016, 11:49	0.24 MB	107	61
429,457 429,457	00000000000000000271d77e1ef2e859b92c2de7282ba32a1a2a302179369809	12 Sep 2016, 11:48	0.98 MB	1,085	29
429,456 429,456	000000000000000004d05fdfe0788e32a9a2ee5335264bdbcfe859080a6d3ae8	12 Sep 2016, 11:42	1.00 MB	814	19
429,455 429,455	00000000000000000187a5928d3d596e62bffc9598ece00f86e5a04af7d1a02a	12 Sep 2016, 11:37	1.00 MB	239	5
429,454 429,454	0000000000000000047c229c1203559f0fa97dee8b7c06308dc8d34f3de10cb1	12 Sep 2016, 11:36	0.64 MB	1,113	45
429,453 429,453	000000000000000003689cca51109acc021bca156aa87b8b903b7db0a12fa3ae	12 Sep 2016, 11:29	0.69 MB	1,741	102
429,452 429,452	00000000000000000143a5145acd95053b5a87a72d2c4f71a86a21afcb761f24	12 Sep 2016, 11:17	1.00 MB	940	21
429,451 429,451	00000000000000000100025365bcf711276b95da08996ace73168d0e6ef44e20	12 Sep 2016, 11:12	0.99 MB	667	15
429,450 429,450	000000000000000004876f660edcd66f837a6931bd6bad26d0e7b3f8d5c29466	12 Sep 2016, 11:08	0.02 MB	69	58
429,449 429,449	00000000000000000425fd8d46f5b7a8b70137bbe804b85aa2afbdb07c490bfd	12 Sep 2016, 11:07	0.39 MB	509	34
429,448 429,448	0000000000000000003f3778587d5263f6dc19d861056861496f054add79b9f1	12 Sep 2016, 11:04	0.26 MB	439	62
429,447 429,447	0000000000000000042d732c2a377ec73a00d4acd0d53c7cd1d0ed7f723fda33	12 Sep 2016, 11:02	1.00 MB	1,060	28
429,446 429,446	000000000000000004cd2a8b15dac25ad96742817d4c2c1fc82906300b8951de	12 Sep 2016, 10:56	0.99 MB	1,631	43
429,445 429,445	0000000000000000039d836d140f964458b8c2f0aca0962d4678369b78111cff	12 Sep 2016, 10:46	1.00 MB	987	27
429,444 429,444	000000000000000003ed712bf2db0f10ecc098933c1b8df307e7f05fa98991ed	12 Sep 2016, 10:43	1.00 MB	2,018	45

Previous 10 blocks ↓

Total Size: 653.08 GB

Node Information

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

Uptime: 1 month, 24 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,297.27 GB sent, 79.20 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.