Blockchain Explorer | learn me a bitcoin

Memory Pool

4,824 transactions

2.22 vMB

Show Random Selection

Max Size: 13/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
907,925	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 50 secs	1.00 vMB	2,718	2

Show Transactions

Blockchain

Tip: 907,924 (790,045 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
117,879 117,879	0000000000003e3acc66acbec2c4969073664bd8b282c9b01583d029e8e48e86	11 Apr 2011, 22:43	0.00 MB	10	382
117,878 117,878	0000000000007863855ab92fb63494c7e5cf0e6678c7384efa128c537c97eb79	11 Apr 2011, 22:40	0.01 MB	12	812
117,877 117,877	00000000000014e168ee0c83ed754a39e4c67c8c3e8525bd61a6feb001577ac2	11 Apr 2011, 22:26	0.00 MB	1	0
117,876 117,876	000000000000ad3c6b743d06e7da43fbeca6577a508e2f428871ce29c0699976	11 Apr 2011, 22:25	0.00 MB	5	0
117,875 117,875	000000000000988f65c0d5b018241f0dd13ea6b73c6228efccbbb577b5791f06	11 Apr 2011, 22:21	0.00 MB	8	0
117,874 117,874	0000000000006488914c16dc226f1d73d5dcd6c258c3bc926fa0f804909dbd1b	11 Apr 2011, 22:19	0.01 MB	17	970
117,873 117,873	00000000000044640cb1d3e034f8df6604d1ac1346e6162bfca8dc60c4bbd887	11 Apr 2011, 22:02	0.00 MB	12	0
117,872 117,872	000000000000cb133b3155763c688385d93d38c297428786f0ca8fd0c189d885	11 Apr 2011, 22:01	0.00 MB	13	792
117,871 117,871	0000000000002540df7af9074d6825ec445f743edec94791649d84b93dd442e9	11 Apr 2011, 21:44	0.00 MB	13	0
117,870 117,870	0000000000000e2eea528c1912eb01f13c8c3d6418d896259ba2509a870492e4	11 Apr 2011, 21:42	0.00 MB	11	334
117,869 117,869	0000000000006e85a40fc0fddaf93c86e5fb57960e238bcca8f566ed3a474144	11 Apr 2011, 21:32	0.00 MB	10	0
117,868 117,868	0000000000008bbb1f27abbfc40b1243d51c8ffd3ee32382c65b0a93939f7fb8	11 Apr 2011, 21:31	0.00 MB	13	847
117,867 117,867	000000000000445689e32db85e3c8261bfd0258b36e49d49404066f41eb2c107	11 Apr 2011, 21:20	0.00 MB	7	319
117,866 117,866	0000000000007d5f3b702fbb0e91b91e7da27ca4c9c5d07fb77193cc340802b4	11 Apr 2011, 21:18	0.01 MB	12	783
117,865 117,865	000000000000a96320a03b8eb17386be3dd74724bbac6f51c5e358ac5a5f4f91	11 Apr 2011, 21:07	0.01 MB	19	787
117,864 117,864	0000000000001310a59ca84742e04df754b6170bdf886b05391cef0acd7713c3	11 Apr 2011, 20:47	0.00 MB	8	0
117,863 117,863	0000000000002c63bfb79920d6ef87074431752daa0d90c46160fe46011d58c5	11 Apr 2011, 20:45	0.00 MB	11	342
117,862 117,862	0000000000007512af60d3b16e481c540163370cdf35f88dba948322e36e2926	11 Apr 2011, 20:34	0.00 MB	11	1,563
117,861 117,861	00000000000071cc2514f3c09145385ac22ca92681ee6fc59ce50cec783ed04a	11 Apr 2011, 20:27	0.00 MB	9	690
117,860 117,860	000000000000618a47f55b782d1dc205a4ebcbfdcf6963867c51145f4e9d379c	11 Apr 2011, 20:21	0.00 MB	11	0
117,859 117,859	000000000000b740d07460a38aef7a46ba7839a9f34bc211771267b0c76c3db5	11 Apr 2011, 20:17	0.00 MB	7	0

Previous 10 blocks ↓

Total Size: 769.40 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 19 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,644.73 GB sent, 94.97 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.