Blockchain Explorer | learn me a bitcoin

Memory Pool

5,128 transactions

1.86 vMB

Show Random Selection

Max Size: 10/200 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
908,072	00000000000000000002349e0000000000000000000000000000000000000000	1 min, 38 secs ago	1.00 vMB	3,060	2

Show Transactions

Blockchain

Tip: 908,071 (829,153 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
78,918 78,918	000000000046be1247c68e720d2338d6c22cde38bda926e1bf56457a943f5a87	10 Sep 2010, 03:52	0.00 MB	3
78,917 78,917	000000000044e21cfaa8ca383c6835c1348abb5e9dd9202742a6ac47fba6bc49	10 Sep 2010, 03:50	0.00 MB	2
78,916 78,916	000000000055e7de28657a01cfe2eda224f4b5e8eabef5037f84575c08c4a6a2	10 Sep 2010, 03:49	0.00 MB	1
78,915 78,915	000000000038a9cec9fa8d87fd02adb70f0333519f00ad03e4f9a6176f0265ec	10 Sep 2010, 03:47	0.00 MB	1
78,914 78,914	00000000002e57c8f8a6a4bfaeca883bf543f23f88aa003dbebd0cae1214c14d	10 Sep 2010, 03:46	0.00 MB	1
78,913 78,913	00000000005207ccc785186581bb59206177449aaeced076beabeac2bd8de25a	10 Sep 2010, 03:42	0.00 MB	1
78,912 78,912	00000000004c5ba74c7a44ea75d7a679b501ee050ae976dd1ce4b790d0ceddf6	10 Sep 2010, 03:41	0.00 MB	10
78,911 78,911	000000000048b40831efbd4d67636202bc56c0266f6271b3f9a84f52fe5cdb91	10 Sep 2010, 03:29	0.00 MB	2
78,910 78,910	000000000053a036c48273c9b2c0e4ebf66d6469e5953d725b3d462d3f49509d	10 Sep 2010, 03:13	0.00 MB	1
78,909 78,909	0000000000410aec14cb488acfa68fcdc8b8b3d0b8c2fa7a3aad0720941591a0	10 Sep 2010, 03:13	0.01 MB	14
78,908 78,908	000000000007797e3cc2cbed6da4d291a2abd20240b3c1e96d94f45b4078ff25	10 Sep 2010, 02:20	0.00 MB	7
78,907 78,907	000000000049d47d7e1be3883b8ef7a09e5e5a76fdf18a1c0871c19f15091613	10 Sep 2010, 01:44	0.00 MB	1
78,906 78,906	00000000003aed3a05bb82ac088bf26f90edd8a4b9744b727e5921d2faaa56f5	10 Sep 2010, 01:39	0.00 MB	5
78,905 78,905	000000000051b39ac63ae5d678e68e697b23003849c6effe1533afaaafc38c90	10 Sep 2010, 01:29	0.00 MB	2
78,904 78,904	0000000000188574eac0cc969af284bb18a1272c2121d2a761c2fa6552ea892b	10 Sep 2010, 01:22	0.00 MB	1
78,903 78,903	0000000000597e3e2dc31f8369b7f530d96f7d039596ff5aaae50365629cea5e	10 Sep 2010, 01:21	0.00 MB	11
78,902 78,902	00000000001c0abd34a9862d282fdd613485e9a3197942420c4b75bf86d4522d	10 Sep 2010, 01:09	0.00 MB	2
78,901 78,901	000000000018bee52a3f208a3a0a641a8c8e4cd3998e2a93b54ebaf64bd33850	10 Sep 2010, 01:04	0.00 MB	1
78,900 78,900	00000000003b63dbd51f4df69fc4a59a8fe51c07a012b71de88e962fd1856791	10 Sep 2010, 01:01	0.00 MB	2
78,899 78,899	0000000000360d855909565e9bd3daea45af4a47058d315e64fef2aa568d2e98	10 Sep 2010, 00:59	0.00 MB	6
78,898 78,898	00000000000fc94fd2de31e3f9f7f3dcced92800e69e685974c6317f7f98adbd	10 Sep 2010, 00:46	0.00 MB	11

Previous 10 blocks ↓

Total Size: 769.68 GB

Node Information

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

Uptime: 2 months, 19 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,655.11 GB sent, 96.28 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.