Memory Pool Memory Pool Refreshing

77,942 transactions
28.98 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,766 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,102 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,765 (203,833 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
667,932 667,932 00000000000000000008a439db803103f6668273c385ad5bc862ab2ba44557da 1.35 MB 2,611 109
667,931 667,931 00000000000000000003ecc7a1c3ae8249207608eec404bdefc8afc3ef841bf8 1.28 MB 2,171 69
667,930 667,930 0000000000000000000279523c9a41dad44e5420ace05e61a61e2129cef7667b 1.41 MB 2,698 103
667,929 667,929 0000000000000000000a47cfd0e39d287e288a39b2b7b8c7d3894112ce057198 1.32 MB 2,444 82
667,928 667,928 0000000000000000000a41dfd002f5f55b66203ab8ad29e4121b5f56699ddbdc 1.21 MB 2,576 72
667,927 667,927 00000000000000000006fa45e3b6fe77c2146545bbb076c6f7c8924313d7fdb9 1.36 MB 2,596 70
667,926 667,926 0000000000000000000938a5640c4e9d6ae4cc1a95d9e371cb17e91ce5e51ab5 1.28 MB 2,926 97
667,925 667,925 000000000000000000078b46dc50ff5dff41d49f723df97533af76248f81c086 1.27 MB 1,315 66
667,924 667,924 0000000000000000000a95e37478c24bd4123e9f6a3456bfa8700f5071412497 1.28 MB 2,955 82
667,923 667,923 000000000000000000063063c722752f74083f204a471d35d3fa8b4dd9f07c3b 1.29 MB 2,895 79
667,922 667,922 0000000000000000000b4e3b97dc91287893c20620fafa3770ec5c0030feb11c 1.32 MB 2,708 84
667,921 667,921 00000000000000000008c73ab68f6c20ebef2d775331bb16c77323b0b3f7222a 1.34 MB 2,451 121
667,920 667,920 000000000000000000030bc2321e414d3096b17db327e1d9972242123f6b16ed 1.29 MB 2,457 64
667,919 667,919 000000000000000000097ae3280b891cb4b754027baceb1a1e67465faf4d75e3 1.40 MB 2,291 95
667,918 667,918 00000000000000000004e2e4a4daa878746ad0cc4b880192b76593b2d9ed5556 1.18 MB 2,500 33
667,917 667,917 00000000000000000003aee7b0d52749a0844f0c7d46a4a69ed893f9e6e5719d 1.39 MB 2,585 86
667,916 667,916 00000000000000000001871103d68bd639497c8f78dd643c0f02c38b9580beea 1.28 MB 2,178 64
667,915 667,915 00000000000000000004dcfd8bfb4fd381397714c43212806197d0496b6dc0bf 1.16 MB 970 67
667,914 667,914 00000000000000000008b06942db5e6cf9a1484d31f769256e8c162b444e59cc 1.67 MB 2,009 86
667,913 667,913 000000000000000000099872764f2e9fbf78a545f079db021292a229e5c228aa 1.38 MB 1,770 32
667,912 667,912 000000000000000000052dbdd33131ddd025a3abaf6f2f459fd9c0b12c386624 1.36 MB 1,227 21
Previous 10 blocks ↓
Total Size: 702.76 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: 2,560.09 GB sent, 229.81 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.