Memory Pool Memory Pool Refreshing

58,722 transactions
28.87 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,803 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,353 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,802 (20,671 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
852,123 852,123 00000000000000000001a98b9370098e5aee8cf9ccfc7e5666bc77ace83d6640 1.90 MB 3,084 7
852,122 852,122 0000000000000000000200e63021c66a16133fbc3b72d65d42654de2dd6ed9ad 1.76 MB 2,520 9
852,121 852,121 00000000000000000000e895ff45b62c381b9cfa0d73e3c486d7d20f835bcf83 1.68 MB 3,501 13
852,120 852,120 0000000000000000000175dc4e4b24f0af54dda8f96d344d2c18319f5c7bf1ac 1.96 MB 1,618 10
852,119 852,119 000000000000000000003a49b864b363211b918ca016cdd6b5fff4faa2e66d7f 1.76 MB 1,871 12
852,118 852,118 00000000000000000002e60744f358f3f3e5b461e4e15897fd8d37f09eaac38e 1.56 MB 3,272 15
852,117 852,117 000000000000000000022efb8904983860cc249d8439efb92782d202676abb4e 1.84 MB 3,702 10
852,116 852,116 00000000000000000000fd3527610388ad84dff9a8bfa4f1d5260bf8a8dd7ff3 1.67 MB 2,316 7
852,115 852,115 0000000000000000000219efe79a11ea96a127ab1ad257b0d0c62beeaed9984c 1.57 MB 3,940 7
852,114 852,114 00000000000000000002d026241dc86f3d958ca97052b3471e231bc506e0bc8c 1.33 MB 746 5
852,113 852,113 00000000000000000000f5be89225f17dfcdfd6dbf715d04368b95b1f4177710 1.53 MB 3,827 6
852,112 852,112 00000000000000000001d9b7108cbe81adfa985197afa08fc453a36e0f00da22 1.50 MB 4,028 10
852,111 852,111 00000000000000000001a10019798a7abe38cc301198b72953b69444522bf88c 1.61 MB 3,772 7
Previous 10 blocks ↓
Total Size: 704.69 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: 2,657.55 GB sent, 242.68 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.