Memory Pool Memory Pool Refreshing

55,172 transactions
31.02 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,664 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,013 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,663 (420,778 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
451,885 451,885 0000000000000000024a65a1c3d6b0afff8d5a2b0f17cc1b34486b389c6f28dc 1.00 MB 1,816 88
451,884 451,884 00000000000000000004755db49093d799d50aebe5cbeaacdb39f787c00113a3 1.00 MB 2,208 139
451,883 451,883 0000000000000000005661ea47da1fc56362dce14214701fa4fdd4efb7b93c4b 1.00 MB 1,845 150
451,882 451,882 0000000000000000006fe51b6dc1fde38394ae7a8db4c2717b2ead7bc8940bfc 1.00 MB 2,568 173
451,881 451,881 0000000000000000004e37e275e34cd989fb33ecd6a9657217222340a8cb6109 1.00 MB 1,491 78
451,880 451,880 000000000000000001c8c2c667e8650388a21870cf4890c9242925068b8bb763 1.00 MB 1,799 124
451,879 451,879 0000000000000000007e5dd11298921e3b4904e2f46dc6e438380a45e59d734a 0.37 MB 831 207
451,878 451,878 0000000000000000015fc6a5656847449d71278e6b9fcea9df380742ebf868e3 1.00 MB 2,105 99
451,877 451,877 000000000000000001efde21a99e081bce0fc9be0f45f87a17c70c3b635f058e 1.00 MB 2,631 147
451,876 451,876 0000000000000000015ec3dab64816dfabf5f046c3d10e202e8c095d04a8fedc 1.00 MB 1,914 199
451,875 451,875 000000000000000000b5f98e2c1efd0719d11709022451fe3610f2bc30ac56da 1.00 MB 2,180 150
451,874 451,874 0000000000000000002bae6fde317c647ee0868cfe7c2271cebf538bca21bcf1 1.00 MB 1,582 114
451,873 451,873 000000000000000001149e6a88bde3033de860c6ceb199f80cf6084839cec6cc 1.00 MB 1,450 142
451,872 451,872 00000000000000000190b819d859821b288d0008cb14d31e8d5403f08acf52a4 1.00 MB 2,161 156
451,871 451,871 000000000000000000a4145a78b7f55abf129fb6715983e650aa8851b5d05758 1.00 MB 1,347 122
451,870 451,870 000000000000000001b6bc8ef50514a611b4e8fa21bf05ed89bd6d937283fee5 1.00 MB 2,668 159
451,869 451,869 0000000000000000002193979bd1ed0b893a27f734d46379dd868545ea9e10c6 1.00 MB 1,203 126
451,868 451,868 000000000000000000348b968e18dd71225d0f71186447db9b752ca60de8010e 1.00 MB 1,344 133
451,867 451,867 00000000000000000119ef7c28becbfc2d34170e2005d340ce4b2e6aec57cced 1.00 MB 1,893 117
451,866 451,866 0000000000000000010bf7e487d0afa6f50db3107763880ed6289adad61251df 1.00 MB 2,248 163
451,865 451,865 00000000000000000112b68b6bf2f58fe173c3085e563b403067f046da64b107 1.00 MB 2,344 185
Previous 10 blocks ↓
Total Size: 704.43 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,651.40 GB sent, 240.79 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. 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:

  • 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.