Blockchain Explorer | learn me a bitcoin

Memory Pool

64,133 transactions

30.05 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,723	000000000000000000035cb80000000000000000000000000000000000000000	5 mins, 57 secs	1.00 vMB	5,423	12

Blockchain

Tip: 848,722 (237,820 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
610,902 610,902	00000000000000000008f44f2e7fa83467019fee13080f95d983551740c48146	02 Jan 2020, 05:57	0.38 MB	1,022	18
610,901 610,901	00000000000000000004d01c47df091b7b939ab8af9bd6f4c1977476166f7386	02 Jan 2020, 05:53	0.30 MB	687	5
610,900 610,900	00000000000000000011e9725c2fab3dca73e541f6c4ae1be094d25ca8a3fe01	02 Jan 2020, 05:51	1.28 MB	3,369	13
610,899 610,899	0000000000000000000a04e20decd0c3e6fc9f06293aa5e37d910a8ddaea411d	02 Jan 2020, 05:28	0.71 MB	1,996	10
610,898 610,898	00000000000000000008275a3f3f1b5a510e7eafb6a53cd1fa8342e91fd4c59c	02 Jan 2020, 05:16	0.43 MB	1,128	12
610,897 610,897	0000000000000000000221be0662babc1f36a9e61467212edb42fb1b81542c48	02 Jan 2020, 05:10	0.02 MB	59	13
610,896 610,896	0000000000000000000b2c48095cd02a502f5c23a92e15a5b1fa5bb9917ecd95	02 Jan 2020, 05:10	0.42 MB	1,070	9
610,895 610,895	0000000000000000000ea43cf75adbcfcf1b05b66b7af030b2780ea7e1e3c49e	02 Jan 2020, 05:05	0.01 MB	20	8
610,894 610,894	00000000000000000013e2508bed5589f1b46432a2d51944aaa7e786a625d326	02 Jan 2020, 05:04	0.08 MB	252	19
610,893 610,893	000000000000000000076af858877b56391f44bf29b47ce9e7505e9c64f68c5c	02 Jan 2020, 05:03	0.22 MB	541	21
610,892 610,892	0000000000000000000435ad7313b23bbadca4e1df28d04a4239173cea5579ff	02 Jan 2020, 05:01	0.10 MB	231	10
610,891 610,891	0000000000000000000fb925f21e94ea9769f155f31fdaeaed9c182ef87a5293	02 Jan 2020, 04:59	0.80 MB	2,053	14
610,890 610,890	00000000000000000004d34f315a7a46ac41956b56e70121ac2feaa9f5c78394	02 Jan 2020, 04:46	1.34 MB	2,828	15
610,889 610,889	0000000000000000000bac604e4f8122c0bd238c82d06a73740d223aead78c09	02 Jan 2020, 04:27	0.71 MB	1,471	9
610,888 610,888	0000000000000000000a96a7d70995bc4ce5a9d4a067ba7df8437443a8367a5f	02 Jan 2020, 04:21	1.34 MB	3,481	13
610,887 610,887	0000000000000000000d2b4fdaad8da48010dbef6f2802acc8529acabc6eb6ca	02 Jan 2020, 04:00	1.18 MB	2,654	15
610,886 610,886	00000000000000000001895e458bb96cb24c4b8c89c6eece51ab167a27275178	02 Jan 2020, 03:46	0.62 MB	1,432	2
610,885 610,885	0000000000000000000c64c0a35546b3912fdc0dc609ee951d11704785ddc7cd	02 Jan 2020, 03:45	1.17 MB	2,533	11
610,884 610,884	0000000000000000000a4c4668c985bcaa47518517a5c411c900e534582b2eec	02 Jan 2020, 03:33	1.13 MB	2,901	17
610,883 610,883	0000000000000000000b3a963c944e3fe376159e5f82b78d0fc3ade9814faef6	02 Jan 2020, 03:13	0.17 MB	427	15
610,882 610,882	0000000000000000000d2ef62ff133892e5488be35d9f98eeec7965be08ac3fb	02 Jan 2020, 03:12	1.01 MB	1,561	1

Previous 10 blocks ↓

Total Size: 659.10 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 6 days, 16 hours, 5 minutes
Connections: 10 outgoing, 107 incoming
Data Transfer: 2,367.91 GB sent, 4.61 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.