Memory Pool Memory Pool Refreshing

57,862 transactions
24.28 vMB
Show Random Selection Loading Transactions
Max Size: 140/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,879 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 328 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,878 (228,964 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,914 642,914 0000000000000000000e09ad3e5fe204923c450dc26f3d759016786b0e932959 1.73 MB 1,487 15
642,913 642,913 0000000000000000000e1f3178c040c2d9a663f662fb48d33adcf3dc570d814e 1.16 MB 2,306 46
642,912 642,912 00000000000000000002a7aa5759d9fc5cdcf67d5e3f8736112820601fef6230 1.18 MB 2,806 34
642,911 642,911 0000000000000000000bd6cf6c57aa59a8d32de4a22167191400c8fe2f98e732 1.38 MB 1,981 41
642,910 642,910 000000000000000000044b923f5473c649a6a47233fd189a0451269400bebc4b 1.22 MB 2,384 116
642,909 642,909 000000000000000000074b2407f17c3b5072b2c36ade41266715ac05f27f8440 1.26 MB 2,691 71
642,908 642,908 00000000000000000001f469f44745c7466602eb029bd43ec5727ec70d846d56 1.20 MB 2,066 22
642,907 642,907 0000000000000000000bf13fe97b8478825b735996fabd8754a091df83d70f6f 1.15 MB 2,693 18
642,906 642,906 00000000000000000008298b336de0b7bbe5a09f7b69d3ea02450f6be5e441a8 1.42 MB 2,142 40
642,905 642,905 000000000000000000067f8e4be172d0fbce75fa23820bffb2d9f822b2d8ecea 1.36 MB 2,958 137
642,904 642,904 0000000000000000000990f4e168217fa2eb003d9b0a17f326b9b1aaa4dd089c 1.32 MB 2,860 88
642,903 642,903 00000000000000000000a84bef8ee17dc13b4cf332a8973b1ae3b79f6cb6367b 1.26 MB 2,061 93
642,902 642,902 0000000000000000000a78ff76a530887f8f018f3723591f6a6d6c2823729f34 1.33 MB 1,852 55
642,901 642,901 0000000000000000000bb4a02d1361e606c2ca9e208f8d72aa28115153a7151c 1.62 MB 289 4
642,900 642,900 000000000000000000097a0a4eda42ba17954b5a82f673259d5e70ead804762b 1.23 MB 2,192 50
642,899 642,899 00000000000000000001a0ca16d54284cb347b989541e3680270ecee14d61020 1.44 MB 1,669 21
642,898 642,898 0000000000000000000f3880fcb26e24d91938a3a35c42aac14cc8f3731d5dcb 1.05 MB 2,712 11
642,897 642,897 00000000000000000004f8165752cbe808430a7356bff44b8139c6d965ac7a71 1.20 MB 2,748 18
642,896 642,896 00000000000000000004253e56b3cd8c8361b10e6ac4d67e3732f9c91968e40f 1.32 MB 2,539 67
642,895 642,895 0000000000000000000a4d1d7dcd1fe4da84ba0b39a3136de474e4770b55a00d 1.34 MB 3,058 118
642,894 642,894 00000000000000000000cd55a22b02fbfe4bd27e777254ac825e0143c45d0585 1.18 MB 2,634 21
Previous 10 blocks ↓
Total Size: 702.98 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: 2,579.70 GB sent, 231.35 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.