Memory Pool Memory Pool Refreshing

21,461 transactions
27.36 vMB
Show Random Selection Loading Transactions
Max Size: 162/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,458 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 2,961 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,457 (190,478 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
671,979 671,979 0000000000000000000bbc9c9baaefb5a45574e1b4de5ccd16f316058c3b2961 1.55 MB 2,919 196
671,978 671,978 00000000000000000003eca9cefb3f3e23877399e897ad8f3b067805f6d2cd54 1.38 MB 3,062 147
671,977 671,977 0000000000000000000c2bf6d07cd037b7e9b9ed3ca15265a2c0569e786ff4a1 1.21 MB 2,700 78
671,976 671,976 0000000000000000000b4a2732779469c993a9c8f7ac8bff69ad941c9b836752 1.26 MB 2,918 102
671,975 671,975 0000000000000000000adaf3a41f02111d72c3f0d1a3fa5b9d5a6f14bbc1ce26 1.15 MB 3,231 102
671,974 671,974 0000000000000000000034644859e7534b17e409fa3f3496fa701fe29360269e 1.31 MB 2,536 141
671,973 671,973 0000000000000000000733afa8e0387b5fd99544cb87803adffd8b0ae2e699ac 1.22 MB 1,959 147
671,972 671,972 000000000000000000084d728312d83c684e076ff56da25c569721f9f4e3eefe 1.14 MB 1,294 153
671,971 671,971 0000000000000000000614ad0332b836d1b2ca6b2cc5123ede675327f3274c6e 1.37 MB 2,894 161
671,970 671,970 00000000000000000004b376aa4e40568ec4c0b48d0a96abca6b38abf6a3d05d 1.27 MB 2,727 85
671,969 671,969 000000000000000000009e7132fa32cc0705b27016bb4bfd690a6c5337ac4aaf 1.32 MB 3,353 147
671,968 671,968 000000000000000000071e2ef123c87f608bda72d6e43e34060a0d0760451a8b 1.36 MB 2,585 66
671,967 671,967 0000000000000000000bccf893c0d6697acc914c0cbe290ae876142539223cbf 1.54 MB 1,603 68
671,966 671,966 000000000000000000079aed06f2fcf9df9da8ef8c4de09f7c1e6f9c9edeedaa 1.42 MB 2,032 39
671,965 671,965 00000000000000000005c8fc2b9bba3dd0b27deecdc07cbb720816f2e6b59a9d 1.72 MB 661 48
671,964 671,964 0000000000000000000a62c6706d99f227ce9b2397afed7c428c11bde2dd6fe1 1.18 MB 2,796 61
671,963 671,963 0000000000000000000aad6c13d090f8b1028cd5e2f8851e08b489aa9438768c 1.28 MB 2,697 128
671,962 671,962 0000000000000000000cd6dda053ea2b84b2ccd0d9efde11d70b2a32f121b5ea 1.40 MB 2,297 134
671,961 671,961 000000000000000000073717b2f2e799b0f8eed0b201377eb129bc5cc67497ae 1.38 MB 2,980 168
671,960 671,960 000000000000000000079ecca63b041325ae057ee3fe07d7a1c4e904f41365ee 1.45 MB 2,075 48
671,959 671,959 00000000000000000004e512aafb513fa9347220e6237d77e5d5c86a60ccd39e 1.45 MB 2,185 80
Previous 10 blocks ↓
Total Size: 685.04 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: 1,369.81 GB sent, 105.48 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.