Memory Pool Memory Pool Refreshing

60,649 transactions
28.18 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,864 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,222 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,863 (434,886 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
434,977 434,977 000000000000000003148878aca898d94b944c0936abfe0a328bd557f62b7ec0 1.00 MB 2,628 76
434,976 434,976 0000000000000000026d1fb87fcdafeac586f3fe9644c8474676e249cda9d2a7 1.00 MB 305 9
434,975 434,975 0000000000000000007fdd779e4c387134e1ba70f27b70041d5bdef1968ac974 1.00 MB 1,157 33
434,974 434,974 0000000000000000015b8e4722274a211c3c6bab15a6bfb6c0f4c833076d951a 1.00 MB 1,488 39
434,973 434,973 00000000000000000139ccee29b4f44a934082fcfc257440a8d1890013213f14 1.00 MB 1,873 35
434,972 434,972 00000000000000000404766b5a68fb966d881bd1d899e18f77084063b0ffcbb0 1.00 MB 2,514 69
434,971 434,971 000000000000000002b55dd89b890ddb6777c00147ce7c70575a2bc78fbf7ad5 1.00 MB 2,287 56
434,970 434,970 000000000000000000100497d73c1d89f57c807c27a09e056df5d22058c3b747 0.75 MB 2,064 77
434,969 434,969 0000000000000000017520a555a4202e032307346677e8deaf04d1283b1d8c71 1.00 MB 1,937 67
434,968 434,968 00000000000000000088ccc5ad4e9f8d7911fddb3f9e69727306d8bf13d04106 0.75 MB 1,869 64
434,967 434,967 000000000000000000073f84bbe11a70332c121649dca6a63107cb4f4d261ef5 1.00 MB 2,649 71
434,966 434,966 0000000000000000002294e329f2ba80e0750e0da7f43254cea74c8913acaf96 1.00 MB 2,468 79
434,965 434,965 000000000000000000b42a21b197c908a126b2bfe8af621e3d4a9e271bdf2478 1.00 MB 1,967 49
434,964 434,964 00000000000000000008b278e5ee0a7de06a0a932764e828dfd4ed9c5ef99324 1.00 MB 2,769 79
434,963 434,963 00000000000000000058ab13a96dbc267986fa5b5fb051a16c203223d8123731 0.01 MB 17 72
434,962 434,962 0000000000000000017e148dd0494ed78e8df1d3a20892c2f47bcd315a963672 0.05 MB 123 94
434,961 434,961 000000000000000000e03e9537ee9b94f4dc577679bd6c62922b3ae02e22e66a 0.99 MB 1,195 33
434,960 434,960 0000000000000000039555dd22e1fd6c058ae9e2ff9466d11b7939caa38cd11c 0.32 MB 746 65
434,959 434,959 000000000000000002f3592af61d10021914ae7c846ba24bdd3c831d17a07a32 0.12 MB 239 78
434,958 434,958 00000000000000000140a4e2657cd920ba077280e8d81a5c07f817f94d1503d2 0.21 MB 404 65
434,957 434,957 0000000000000000004e593ecfd6152300d5a2f1a1c741e85406cdc957af2645 0.09 MB 82 26
Previous 10 blocks ↓
Total Size: 699.21 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: 2,130.47 GB sent, 205.20 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.