Memory Pool Memory Pool Refreshing

63,536 transactions
24.93 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,495 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,488 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,494 (32,643 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,851 837,851 000000000000000000022cb85b9386c2d214f8ad28e47df32d3340ff2aa22240 1.60 MB 3,540 16
837,850 837,850 00000000000000000002644bab5fc835079a35adfc29ab1e8dd4e5806f7c05e9 1.77 MB 3,785 12
837,849 837,849 000000000000000000024007b4731ac40a5d78d710be94ca0f4b3312bee4becf 1.78 MB 2,781 14
837,848 837,848 000000000000000000022f8ee748d062484fe842ce4b864d656dd2cbca498242 1.64 MB 3,348 15
837,847 837,847 000000000000000000008f7d5bc8883c651e9ce090d3b369143d32187918c0f9 2.19 MB 3,156 14
837,846 837,846 0000000000000000000298f8e73fad32cfa9715aed35f817ce05bdddb876b01e 1.68 MB 3,285 13
837,845 837,845 00000000000000000002cc7cc8589f45e42794e128401f67d0c07083267c19f6 1.82 MB 345 6
837,844 837,844 0000000000000000000025d0896504a592acf141d5edead2accd43037546c13c 2.81 MB 1,890 10
837,843 837,843 0000000000000000000046228819dc9db2b9bd45fcdf653059d9e8ac2effe04a 2.48 MB 2,672 9
837,842 837,842 0000000000000000000064330b58aa34b38d220ca4f5cf12c5b1ac3f84bd684f 1.70 MB 2,433 13
837,841 837,841 0000000000000000000183e62a8e5745604676873b7ca14226f0a35da00e0da5 2.20 MB 1,762 10
837,840 837,840 00000000000000000002b8bcb4e004e210be1b7ddb2e15e1ce3db0d9ed233059 2.59 MB 2,060 9
837,839 837,839 00000000000000000001babb9fde028270ff233b72ec8ed208b15442e85bc8a5 3.34 MB 708 7
837,838 837,838 0000000000000000000169b25c9da2499a65f7bbe96142702bdbb4d328c061ee 1.66 MB 2,126 10
837,837 837,837 0000000000000000000212a7e74d3124741cf39b086a6cebb6f4a78e352e6dc6 1.56 MB 2,042 10
837,836 837,836 000000000000000000000031cecaee83ccfe000d98859fe010eca6d8cd9ddb91 1.57 MB 3,128 19
837,835 837,835 0000000000000000000318a86cdaa721d2b0c640aebcbf7cff211d103d9e6793 1.70 MB 2,348 14
837,834 837,834 000000000000000000006c5e5445a6a40d4efabcc64bd62b467d95418782576e 2.13 MB 1,987 10
837,833 837,833 000000000000000000021f3b60598170cc894ab558f7956a98f07c333e709e85 1.91 MB 1,837 18
837,832 837,832 000000000000000000026d45ff45db0133ca12ea7fc91a6cf622acd0f5ebe0f6 1.75 MB 3,157 10
837,831 837,831 0000000000000000000313125afde38f1ee76b06614099ef2b97b70306b887ce 1.75 MB 2,745 10
Previous 10 blocks ↓
Total Size: 700.38 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: 2,301.48 GB sent, 213.11 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.