Blockchain Explorer | learn me a bitcoin

Memory Pool

30,157 transactions

40.85 vMB

Show Random Selection

Max Size: 166/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,912	0000000000000000000331db0000000000000000000000000000000000000000	27 secs ago	1.00 vMB	3,021	19

Blockchain

Tip: 841,911 (412,294 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,617 429,617	000000000000000001b53761fcbfa1eb3422cae8c53bb5f69f59a6246f6889de	13 Sep 2016, 14:05	1.00 MB	1,641	48
429,616 429,616	000000000000000002f2c8c2a966c06bd31fd6165468059967e8d6af6ba89dd0	13 Sep 2016, 13:58	0.61 MB	1,640	62
429,615 429,615	0000000000000000021df9bc55da1f0c174922e5d74e0aefab3b104420958f04	13 Sep 2016, 13:49	0.56 MB	844	36
429,614 429,614	00000000000000000451946e0f3f326a0750160ce31f96626ced995aa64e475c	13 Sep 2016, 13:48	0.00 MB	1	0
429,613 429,613	000000000000000001fcf759d0bbca95c0a60a3f1cf3f5723bad43f4d4edefcc	13 Sep 2016, 13:48	1.00 MB	2,618	68
429,612 429,612	000000000000000002435ffb0644c19fb5756df37d862397b5a60a24f4f07a1a	13 Sep 2016, 13:30	0.28 MB	603	59
429,611 429,611	000000000000000001a7256b50c26ba599b35d643235134642d31561468dc9af	13 Sep 2016, 13:27	1.00 MB	1,314	28
429,610 429,610	000000000000000004b93ecebffc57cd3ac2b07401e1fd0765f3485d0b282372	13 Sep 2016, 13:21	0.51 MB	764	36
429,609 429,609	000000000000000003bd148e7a5e4bee283536928e19bd9e656fc451940fcdd2	13 Sep 2016, 13:19	0.35 MB	734	38
429,608 429,608	0000000000000000037e6609f829e6647ca2200dee85adefa4b3439e7116eded	13 Sep 2016, 13:17	1.00 MB	1,767	44
429,607 429,607	000000000000000001030a3c60238bf67f35e5d4b89343121254ae701ac93767	13 Sep 2016, 13:11	1.00 MB	2,362	62
429,606 429,606	0000000000000000047575e8ccc0426f44c840c83ff88d9c71877da237923fc1	13 Sep 2016, 13:00	1.00 MB	2,586	56
429,605 429,605	000000000000000003acdd9a89120e36bb5a16ffd5edee7cc753bbdce8fc8e74	13 Sep 2016, 12:59	1.00 MB	2,526	83
429,604 429,604	00000000000000000119813e329a4cc1f0ecd702ab87454deb1567498d63c622	13 Sep 2016, 12:21	0.43 MB	855	50
429,603 429,603	000000000000000000fa62b1389763a1d0e1429f40277477bacf612805052ee4	13 Sep 2016, 12:17	0.72 MB	1,642	56
429,602 429,602	0000000000000000023a7040b81e5fc9d9c0396d6619cc6cf246e8c622621ad3	13 Sep 2016, 12:09	0.69 MB	1,505	57
429,601 429,601	0000000000000000031414b80259177e47062fdbf32c32dca8e58d72330b8820	13 Sep 2016, 12:02	1.00 MB	671	18
429,600 429,600	000000000000000004b54b443c93ee13f3144da2531da178d3aeed11a99d7d02	13 Sep 2016, 12:00	1.00 MB	1,853	66
429,599 429,599	000000000000000002060de33d698a9e2b41c833b6f6aed9f9cfc6a23058d93d	13 Sep 2016, 11:48	1.00 MB	1,778	39
429,598 429,598	0000000000000000005f4cceb3d458eadcc75fa3edc0092b2340e16bb71b8117	13 Sep 2016, 11:43	1.00 MB	2,269	58
429,597 429,597	000000000000000000c3242066ef5a574792628a74f034418f81145ddf40d98f	13 Sep 2016, 11:31	1.00 MB	2,533	65

Previous 10 blocks ↓

Total Size: 646.60 GB

Node Information

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

Uptime: 1 month, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,375.51 GB sent, 38.73 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.