Blockchain Explorer | learn me a bitcoin

Memory Pool

28,166 transactions

53.41 vMB

Show Random Selection

Max Size: 178/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,213	00000000000000000003629a0000000000000000000000000000000000000000	4 mins, 54 secs	1.00 vMB	4,576	11

Blockchain

Tip: 843,212 (232,303 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
610,909 610,909	00000000000000000007a80f0ff77c4ba8774c696e13b0de81fd415103296439	02 Jan 2020, 07:20	1.20 MB	2,499	23
610,908 610,908	00000000000000000013e7e607aee29dc66ae64e698c0a7e2f6bdd71f242234b	02 Jan 2020, 06:55	0.57 MB	1,520	11
610,907 610,907	0000000000000000000fa2906ec0616cd8f6cf4ef4d31e6971809d9c2c282ce8	02 Jan 2020, 06:48	1.13 MB	2,867	9
610,906 610,906	0000000000000000000e574da5127886143c15886f292bbbe388db4c48a4e1c0	02 Jan 2020, 06:38	1.15 MB	2,158	9
610,905 610,905	000000000000000000031548bffd1e991932ecc9d889d2f88c36fab8f3596143	02 Jan 2020, 06:31	1.25 MB	2,853	2
610,904 610,904	0000000000000000000197f5b88d828b786f276ec0cee18b1fb4f295076f527b	02 Jan 2020, 06:30	1.21 MB	2,505	22
610,903 610,903	000000000000000000122aafbf77c364141d12517f53951b7cd44892d16625ac	02 Jan 2020, 05:59	0.13 MB	388	16
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

Previous 10 blocks ↓

Total Size: 649.05 GB

Node Information

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

Uptime: 1 month, 9 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,735.32 GB sent, 55.97 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.