Memory Pool Memory Pool Refreshing

82,631 transactions
32.90 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,194 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,033 23
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,193 (226,311 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,882 643,882 00000000000000000005598f171d9617eef8b47501aced0077b14459f3daa57b 1.34 MB 2,348 59
643,881 643,881 00000000000000000000051d6dba2b5d66e423a13693e3df21c98b4a3ae96051 1.22 MB 1,907 80
643,880 643,880 000000000000000000036b94c12951efb2b2d80adc32d79a969fc2a56e7a728b 1.36 MB 2,792 110
643,879 643,879 0000000000000000000d5930a41e4d07a9a605679ab23c6cca37b87beaf28558 1.09 MB 1,732 7
643,878 643,878 0000000000000000000145eeb96235c65b17a559e53ac86087492c3f6a8cb700 1.18 MB 2,511 28
643,877 643,877 0000000000000000000ce4f681223a2e91722fbcc3eae96933f4b335fe99aacd 1.36 MB 2,412 60
643,876 643,876 00000000000000000010309fe8cfc1273d355396ea5fb9eac7d5531e67dd55bf 1.41 MB 2,660 98
643,875 643,875 00000000000000000009951ed49f858e57157743a8f5b3d62852eaa595944848 1.44 MB 1,451 6
643,874 643,874 000000000000000000025dfeae86c715b18f45be8ad08cb3183e7d6f8261b76b 1.24 MB 2,789 39
643,873 643,873 0000000000000000000b0dd6bcd9c7dd27331b5e3de272eee551e996f0abdc22 1.19 MB 2,683 21
643,872 643,872 00000000000000000003afb6b6255d588e582c4a8933cdb5859d9e28e4e4c1a4 1.31 MB 2,651 43
643,871 643,871 00000000000000000005e063f4347c3fc1885d94d050bc6025861032b432094e 1.33 MB 2,779 104
643,870 643,870 00000000000000000002c2252e17328324c1442dc5c1be14c78fe9fdca377176 1.18 MB 1,801 39
643,869 643,869 0000000000000000000b663f4b3e639b90af1f0451385327e951e23cc6e568eb 1.31 MB 2,701 67
643,868 643,868 0000000000000000000b7d22d557209b339454ec7dec04c756aa9578d376495a 1.21 MB 1,537 95
643,867 643,867 00000000000000000009e35ab991c1779779352c5cd687869cd0b6f8b3119749 1.43 MB 2,118 30
643,866 643,866 000000000000000000050ea58d346b60d22066c02a01553b36ac85b4cb1c2af2 1.29 MB 2,370 36
643,865 643,865 0000000000000000000f1dc9b5c7a567c525b70cf675966def0a655d1ffc33a6 1.39 MB 2,670 85
643,864 643,864 0000000000000000000acea622fe2b9847defbad044d472800bd73c67963f4ec 1.78 MB 1,253 9
643,863 643,863 000000000000000000032bb2c7beebb6b610a4bcd40053394bad4195e6f0f96b 1.31 MB 2,260 16
643,862 643,862 00000000000000000000595a34a303875df0b05c71f82ed7648adcc2980bad45 1.43 MB 2,572 77
Previous 10 blocks ↓
Total Size: 699.82 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: 2,193.40 GB sent, 209.23 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.