Blockchain Explorer | learn me a bitcoin

Memory Pool

48,845 transactions

45.85 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,806	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 26 secs	1.00 vMB	2,540	23

Blockchain

Tip: 841,805 (412,997 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,808 428,808	0000000000000000032f179bde8516a2df05ca0942dabbe24f401bfc732bddfd	08 Sep 2016, 07:08	1.00 MB	1,762	35
428,807 428,807	0000000000000000047c972e25a4be7ba6b0a57ebf1554af5885240d4250e5b8	08 Sep 2016, 07:05	1.00 MB	2,671	78
428,806 428,806	0000000000000000006219d3ee2bf42efb93ffc7d71385e5d582285f06a7942f	08 Sep 2016, 06:38	1.00 MB	2,160	56
428,805 428,805	0000000000000000014341a5489c15e1cb0580daea0cdfc6971d1b4704b3da45	08 Sep 2016, 06:28	1.00 MB	2,730	75
428,804 428,804	0000000000000000006cf889f36c8c8b7b1cf5af7a5ec3efa31ad72bcb515555	08 Sep 2016, 05:53	0.31 MB	742	37
428,803 428,803	00000000000000000143b673c27646b2911bb527c9059e4fa3bf9ff7287667ae	08 Sep 2016, 05:50	0.12 MB	291	59
428,802 428,802	00000000000000000007bd030d68e748ba1c77fb9a6886cd3b7052a26646d683	08 Sep 2016, 05:48	0.56 MB	1,386	58
428,801 428,801	0000000000000000015d608750cf5028a0f0cff0caa5e949a9c8238fa14659e1	08 Sep 2016, 05:37	0.83 MB	1,690	51
428,800 428,800	000000000000000004aa9e38401491b443f0d8de149a2bc4a0a2621880e41e88	08 Sep 2016, 05:27	0.57 MB	1,373	56
428,799 428,799	00000000000000000128c27b90a739e50db3d7a96586d5f8a9df90cc5ebddbdc	08 Sep 2016, 05:17	0.99 MB	1,149	25
428,798 428,798	000000000000000001d49214249653c34bdc1dea545388f3df04a993179e23a1	08 Sep 2016, 05:10	1.00 MB	2,458	52
428,797 428,797	00000000000000000392172e8e81dcf2c29cc9da7f3490109e1d673f481acc64	08 Sep 2016, 04:56	0.88 MB	2,152	53
428,796 428,796	00000000000000000450f8e61ccd86d86676161942bb5fc74825290be1e537e0	08 Sep 2016, 04:41	0.99 MB	948	11
428,795 428,795	000000000000000003ceb2e77f8c0f1dd1e370e1cc01f7d6e1b6d7455bd31ca6	08 Sep 2016, 04:40	0.69 MB	382	26
428,794 428,794	0000000000000000036843db54e22d8b4638feb4be5a13b02fee5198503697ef	08 Sep 2016, 04:40	1.00 MB	1,211	45
428,793 428,793	00000000000000000242979224c2216cefc54468cd3027e1683e8d8d51447834	08 Sep 2016, 04:29	1.00 MB	450	33
428,792 428,792	00000000000000000176668d605e24b16df28106b2db7220d5408b6a666b34f9	08 Sep 2016, 04:25	1.00 MB	136	28
428,791 428,791	000000000000000004bf8655482eda16d98b75ffb29337d86eb6e0526b39ec9b	08 Sep 2016, 04:25	1.00 MB	1,142	40
428,790 428,790	0000000000000000006d5039e0c61724e2a08f3f72c2e067cebfc10f011cdfd2	08 Sep 2016, 04:19	1.00 MB	2,734	74
428,789 428,789	00000000000000000134cd41013d9777090410be35ae491e2838b2c0afdd8af0	08 Sep 2016, 03:53	0.87 MB	973	42
428,788 428,788	000000000000000003fd61ba829fb547a02ca84ba08d331156d302b09acb9b1a	08 Sep 2016, 03:46	1.00 MB	2,389	66

Previous 10 blocks ↓

Total Size: 646.40 GB

Node Information

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

Uptime: 29 days, 18 hours, 48 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,344.86 GB sent, 37.57 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.