Memory Pool Memory Pool Refreshing

97,167 transactions
30.85 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,439 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,908 110
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,438 (18,294 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
852,144 852,144 0000000000000000000141a992ee319d38986596065ea4c11d071b284b5dc9db 1.58 MB 3,076 10
852,143 852,143 0000000000000000000086df4685c530d8bff56e30da3d11459f1f2c9d4c78d6 1.46 MB 1,767 6
852,142 852,142 000000000000000000000dd0112fc5ca2b44f65fcd6afeef650232f97a463c84 1.15 MB 653 5
852,141 852,141 00000000000000000000bea7eceeeea6c1d4656a948f09fdccf926c8a8afca54 1.76 MB 3,400 6
852,140 852,140 0000000000000000000336efcb14225406438f49496c66afc6a07a321cf675c0 1.62 MB 4,801 11
852,139 852,139 00000000000000000002d246a1fb072d80b23ce7751e36bca6e6ab1c111d3a7a 1.53 MB 6,240 7
852,138 852,138 000000000000000000027ffef71fc66712cc7a79a8e0cec231fb7eb3089b1bab 1.51 MB 4,381 10
852,137 852,137 00000000000000000000198b34d2a10452f655d881b9b1051a9447030c552080 1.69 MB 3,997 6
852,136 852,136 00000000000000000000973f50e77925c047b7b5f0b2a23c6ba0ba1e43d42dbb 1.63 MB 4,057 6
852,135 852,135 00000000000000000002ab77f6eb8ed171ac5eb7a8ad41cbd3b6f09a82cda224 1.58 MB 4,557 13
852,134 852,134 000000000000000000022078a324efac7d21eb118e59373f8d1f794eff0f0b10 1.73 MB 2,603 5
852,133 852,133 000000000000000000003add297b95919b51444cd12f13d79896ae6a82aaf5a2 1.74 MB 2,487 6
852,132 852,132 00000000000000000002c45777bbc5446b5242236232f1c640e353d2d1ef7f1e 1.63 MB 3,827 8
852,131 852,131 000000000000000000007154da0212898171baa5722b53069f1900ebf8df9719 1.47 MB 2,074 7
852,130 852,130 0000000000000000000022db76a90c1e5d2b5c1b4770200f7ee89dd0e824f1f9 1.51 MB 2,426 7
852,129 852,129 00000000000000000001f56e8e92d23b5bdcfaa7d80846f6ce98459393b12d51 1.76 MB 1,644 6
852,128 852,128 000000000000000000029c64931b96d1c9b72a32ca5b35d7e9151ee4f6defea0 1.59 MB 2,660 6
852,127 852,127 00000000000000000002890a3cfda97a10b0258938546f32198e19f014bcfc29 1.81 MB 1,302 5
852,126 852,126 000000000000000000025f231cfa51b36611c95e05e06af0ac20622b17a2acd7 1.71 MB 984 7
852,125 852,125 0000000000000000000353771a41a39362183aea1fd79f3724c7cba7c6ad877c 1.77 MB 845 6
852,124 852,124 000000000000000000009182c6a6ad740db29e74e17aa7d1fc1ace91b3cb809f 1.57 MB 2,539 8
Previous 10 blocks ↓
Total Size: 700.27 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: 2,292.27 GB sent, 212.46 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.