Memory Pool Memory Pool Refreshing

68,004 transactions
30.80 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,245 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,441 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,244 (200,365 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
671,879 671,879 0000000000000000000290662b44a50935d551f8e2c9d30df0b31cfc14941e68 1.31 MB 2,647 141
671,878 671,878 00000000000000000001fcb3946d4adc313f196f4566e1c2a593bef8044da316 1.35 MB 2,441 170
671,877 671,877 0000000000000000000b0995542f233ad0bee75bae868c14f8dcb86f209b6915 1.31 MB 3,004 143
671,876 671,876 0000000000000000000c572ef34e3eac4817a6b4d7a0e208ba4719c1fed1cc4b 1.21 MB 2,458 136
671,875 671,875 0000000000000000000b778cbc8d4b6303ce1e2d00287b584ab2ed723e3432ed 1.36 MB 2,325 163
671,874 671,874 0000000000000000000add5ab1d8d74723efaceaa43d12521bcd88acec0279ed 1.33 MB 2,835 155
671,873 671,873 00000000000000000004ad53cefc59a7915d32fffd282de5f3045aeb80cc2e85 1.29 MB 2,721 145
671,872 671,872 0000000000000000000a683f1a33c8d3363616e999bf60111d3e81ab6f11336a 1.18 MB 1,707 150
671,871 671,871 0000000000000000000191b8e4c5f99d212576d2419d13e80f64c4d30843feb4 1.26 MB 1,966 162
671,870 671,870 00000000000000000002b64d33394ab9d70a8575bf5da45c1726487382e46b75 1.38 MB 2,836 161
671,869 671,869 000000000000000000025a77ae07a1e885759062276a7cb7ebc536f448807c4f 1.32 MB 2,799 178
671,868 671,868 0000000000000000000c163ae75a568e29e8a2e42b01160709fba495f04b26bf 1.30 MB 2,300 148
671,867 671,867 0000000000000000000c7cc4aeb3f1e6d5dd3c0c9b0c017e8d8944debc9dd824 1.12 MB 949 143
671,866 671,866 00000000000000000006cf6f883efb7ddeb33d654a15645e0255705e9511231d 1.32 MB 2,389 149
671,865 671,865 0000000000000000000691f1b765ef2c749e97b9f86fc0deb39473e4c623d680 1.29 MB 2,734 167
671,864 671,864 000000000000000000033fd4be69dda187663166436e338405bb0f6e6770aea2 1.18 MB 1,485 152
671,863 671,863 00000000000000000002125c60db929d68d0a66ea547a792463962aa2810edbd 1.25 MB 2,661 156
671,862 671,862 0000000000000000000753981ff2f0760561a9b0f95cf62f7b9d2f70be4a855f 1.43 MB 2,292 163
671,861 671,861 000000000000000000060eb83408974cc5d0bfd24f7b13c690d8cf031402bc1c 1.39 MB 2,552 184
671,860 671,860 000000000000000000011d34feb53420f3f95874e872c0eb11752dbe9b64d908 1.37 MB 2,778 172
671,859 671,859 0000000000000000000a1c0a2f2d10cb6f61421ea278d6baaea9a6adb9edac94 1.34 MB 2,568 152
Previous 10 blocks ↓
Total Size: 703.66 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: 2,615.81 GB sent, 235.77 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.