Memory Pool Memory Pool Refreshing

24,977 transactions
14.05 vMB
Show Random Selection Loading Transactions
Max Size: 83/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
866,025 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 3,918 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 866,024 (121 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
865,903 865,903 00000000000000000002dcb5ecf6af4512231ccd6410e3a53815ba02fbe439f5 1.50 MB 5,963 32
865,902 865,902 00000000000000000001ee0946d4ebf9d53a609dbe39a124d85009a4deb9dfcc 1.64 MB 5,009 29
865,901 865,901 000000000000000000023110f23905a126538efe46b6f56a3f2f14def1b91d7c 1.58 MB 5,825 34
865,900 865,900 000000000000000000001144ab43703465e94d3dc8d78895fbd2411d3a87ef26 1.53 MB 5,985 30
865,899 865,899 000000000000000000013e00614039b41e9f01aa3101e0c6b91ef965c59bac3d 1.56 MB 5,717 33
865,898 865,898 000000000000000000019b03caca6b7d52d12a18768177c68b5079584baf77a6 1.52 MB 6,604 34
865,897 865,897 00000000000000000000aad5e6f8278288b7b1a7892c9e887ad869768e59e60d 1.49 MB 5,709 40
865,896 865,896 00000000000000000000c52220a66e82e0d0e7ce1f88cfc7121a0ca81c2d6cac 1.51 MB 5,132 29
865,895 865,895 00000000000000000001a46b1bb48e0054f81afbfab4df11de872c4f631fe399 1.51 MB 5,318 22
865,894 865,894 000000000000000000019a5fa21487a8a767e1c7d3bdd19cea68a40eee425e40 1.53 MB 5,309 8
865,893 865,893 00000000000000000002b935df1bae8fba4ee1798b49718f4f9e5749a4b36c51 1.39 MB 4,452 9
865,892 865,892 00000000000000000002db129b7ae5dbcc7396e3b7b599a7ed241332a602ccbe 1.52 MB 5,971 11
865,891 865,891 00000000000000000001856d59eb5d0b654a2f4216a29f4cb44a5717b3e36528 1.43 MB 5,396 12
865,890 865,890 000000000000000000027c7744a76322c161879d786adcfcbb768f517e0d7bd3 1.48 MB 6,383 15
865,889 865,889 000000000000000000024a3c4ac55a63623a532c9c5a0791660fd617e074c72b 1.52 MB 6,194 11
865,888 865,888 00000000000000000001a677416b77bf34ffb9ca4d72fbfd67382653f8b32690 1.48 MB 6,757 11
865,887 865,887 0000000000000000000022d84bdf2a5768b754e1a0db968a4544a943a72f8c83 1.49 MB 6,229 15
865,886 865,886 0000000000000000000032a7fa051059bda303bf5f0fc2c34e50d8ac693f8ea6 1.52 MB 6,231 13
865,885 865,885 00000000000000000002718d0c960736586bdf5d8b0d88dac841d0f2336d3319 1.53 MB 5,253 20
865,884 865,884 00000000000000000001839bdfa2c946fc7c60379e0292a0059308aa2344d52f 1.53 MB 5,479 11
865,883 865,883 000000000000000000000875746d1753358e53b109791a37406e6ce88c482cfc 1.61 MB 4,189 8
Previous 10 blocks ↓
Total Size: 691.79 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: 1,811.27 GB sent, 156.01 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.