Memory Pool Memory Pool Refreshing

66,160 transactions
25.68 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,256 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,089 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,255 (224,264 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,991 645,991 0000000000000000000017b2a2c3907870f2b3f7b0289b61dfda7e98e35657af 1.27 MB 2,459 102
645,990 645,990 0000000000000000000d7dc0531344a3e64092906b3129e1d23857c4b368bad1 1.20 MB 2,157 68
645,989 645,989 000000000000000000062d62d4e76a797885e68b4bdfd0d21448a03134a4d4f6 1.28 MB 2,401 87
645,988 645,988 0000000000000000000f68e598cb286f1b7aa698dfcbdb7fd4ebba5f0078e688 1.22 MB 3,126 119
645,987 645,987 0000000000000000000137e831da3f2de52cfaf892c5ba1cba912e055618cdf6 1.51 MB 1,958 129
645,986 645,986 000000000000000000010d5159f668fa157f8a43d08ea9342fef97b941241977 1.61 MB 1,407 8
645,985 645,985 0000000000000000000f57c1ba01505243fe8891782af499d933e2ebe7b3f651 1.53 MB 1,892 7
645,984 645,984 0000000000000000000dddc65f48834391089e43fcaa079ce81ad96b7871473d 1.36 MB 2,462 64
645,983 645,983 0000000000000000000d19381860b30d1e60e53cc52a0807b76958938fc6a0a5 1.13 MB 2,239 23
645,982 645,982 000000000000000000013eb68738ae89df06168c83262ad1755764ec780e0ac6 1.35 MB 2,484 69
645,981 645,981 0000000000000000000cd0930fd5a458a3482a840eda65214cab4f7e547d8852 1.34 MB 3,007 86
645,980 645,980 00000000000000000002554eff0e073869303ff59c65de68008b106d1d7f32d2 1.26 MB 2,296 67
645,979 645,979 00000000000000000007e7521a07f50e0686765d2f8cf20688ce94d14548c284 1.29 MB 1,200 8
645,978 645,978 000000000000000000055294590298377ad9fa468d4308c33a208d3095405c03 1.37 MB 2,744 65
645,977 645,977 000000000000000000078e297051f115730d73def2235bedad0d49f874b5ce2c 1.11 MB 959 26
645,976 645,976 0000000000000000000e0ec11581e446f3c1baad014a3fb74223d69bfed1fe54 1.34 MB 886 9
645,975 645,975 0000000000000000000f52a23da657ae3eff82a7c67afd206455c5e100394481 1.14 MB 2,128 4
645,974 645,974 0000000000000000000b6a7549f4c617d9cd816c87568319814600bbf7f8f02b 1.21 MB 2,539 27
645,973 645,973 0000000000000000000216e8c45977732cffa86a1d3ce62a0d4b4e3a0ea23b19 1.25 MB 1,903 91
645,972 645,972 000000000000000000022c365a6accc4736b4bc2ae690fe76bea95de8961dbfe 1.32 MB 2,647 62
645,971 645,971 0000000000000000000ae0a39447ee6d732ddbc9c88fc19ada8948e427aa75c4 1.24 MB 2,832 50
Previous 10 blocks ↓
Total Size: 699.93 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: 2,202.83 GB sent, 209.91 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.