Memory Pool Memory Pool Refreshing

63,734 transactions
31.26 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,117 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,775 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,116 (18,231 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,885 851,885 00000000000000000001ca8b5e19e2ea593de41837a7441efb8c9ba6d0bc4868 1.67 MB 2,887 11
851,884 851,884 000000000000000000000203a8768591a27bf75005678df6ed7bfb23b4b3b8c3 1.59 MB 2,877 9
851,883 851,883 00000000000000000002c91bba97b5f02952d467d008b334907c312b2bf6571a 1.45 MB 6,128 6
851,882 851,882 000000000000000000000b0c389242bdd0e9dd1b4bace81a557ed0e8fc748fec 1.55 MB 6,792 5
851,881 851,881 000000000000000000004a81f0cb5b18ebca92c0247456e754c8b8a85005c1ac 1.49 MB 3,147 9
851,880 851,880 0000000000000000000224edfac924106e71d854fbe8e8e418ef84f5122a0154 1.58 MB 4,990 6
851,879 851,879 00000000000000000001a68d266e7fc53bc7b528a267981a78ff0df6ecabd758 1.62 MB 2,316 9
851,878 851,878 0000000000000000000337a910fedd09158d90cccd3ee7af9c88cef81c4461ad 1.46 MB 2,614 11
851,877 851,877 00000000000000000002d3e0ed254705196f3917f24f9afb426fb8e822b78bb4 1.59 MB 3,264 13
851,876 851,876 00000000000000000000e17929d2b77d3175edd912175cace47870a90c202741 1.76 MB 2,332 9
851,875 851,875 000000000000000000002427bfe6f678c3bff5ed2e6e39e58510acf88f109da1 1.58 MB 5,977 6
851,874 851,874 00000000000000000001eac16f687f7f9a05b773ce2048217d61ff98b6b57c4e 1.61 MB 3,195 10
851,873 851,873 0000000000000000000343747db0a5bdf5d7258419aa0d2cc67c87203750f6bc 1.64 MB 5,980 6
851,872 851,872 0000000000000000000112a0a9bc0cb196699a914caa1044913d95968d202637 1.48 MB 2,188 8
851,871 851,871 0000000000000000000186fc88a53edc47b896022972e2a22e4e7b39def2386f 1.43 MB 2,664 13
851,870 851,870 00000000000000000002cc27fe5c83c903eb3aca6ae919df2b75dd9f404149b1 1.75 MB 6,219 6
851,869 851,869 00000000000000000001240b3885de0ef8263a7aedd62f9e8477944ed1720f54 1.68 MB 3,819 9
851,868 851,868 00000000000000000001a3b53d271ae9778e7544024e85725e8b1f3d7b8030ea 1.40 MB 3,030 5
851,867 851,867 00000000000000000000de29a1e00f1a57899e1aa8e073b1e64841aa27571d24 1.56 MB 2,660 6
851,866 851,866 0000000000000000000201c0f795f08be1d9f352e9eeb649a29722497faf2406 1.71 MB 3,801 8
851,865 851,865 000000000000000000010f196df3458113171785cd4f3ce3b98001ba8a25781c 1.60 MB 3,924 9
Previous 10 blocks ↓
Total Size: 699.68 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: 2,184.44 GB sent, 208.24 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.