Memory Pool Memory Pool Refreshing

47,492 transactions
19.89 vMB
Show Random Selection Loading Transactions
Max Size: 119/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,807 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,902 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,806 (207,006 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,800 664,800 00000000000000000005c4c0cab9e6db3fc22b11f570dc8b7f6bab7e1e1291a6 1.21 MB 2,135 95
664,799 664,799 000000000000000000024b4ba5639db2e67ff1b361c7530d3a2a1fff70e39f17 1.23 MB 1,332 89
664,798 664,798 0000000000000000000569ad530798f93eabcac5168caa468ac6a0a9fc810ec5 1.26 MB 2,702 99
664,797 664,797 00000000000000000009cf2a1bcb4e1812d3ef034f5b58b8521ad4700019bf9e 1.29 MB 2,961 105
664,796 664,796 00000000000000000007898386a609e098c40d49b8d679390d6ca7a5e5fe7c49 1.34 MB 2,455 98
664,795 664,795 000000000000000000039a7904b3eb00dd5015b4c96aba2c1833249f15fd294c 1.66 MB 666 95
664,794 664,794 0000000000000000000e37b509433375af4cd0e6c466311cc47c8be064c0d101 1.47 MB 1,523 102
664,793 664,793 000000000000000000083af06e3124c8b355919d3a124f8ae54e43bcebe77923 1.35 MB 2,851 111
664,792 664,792 000000000000000000061eecb17698b35153458627ff777a5494044f851785e3 1.22 MB 2,455 30
664,791 664,791 000000000000000000039d8b01276747f0b2007dd6c79cb801f7ef601f3d1e3b 1.24 MB 2,772 38
664,790 664,790 000000000000000000064080280f456b6687ac81d698c489e7ee13832d8745f2 1.17 MB 1,080 91
664,789 664,789 0000000000000000000470cc755a3a4d7d2a429419c7a313c87a425e1751d5d9 1.35 MB 2,755 99
664,788 664,788 00000000000000000004813803a938a06d33748ce0911cabd11733da999874f7 1.36 MB 1,948 37
664,787 664,787 000000000000000000090ac7da2003dfc0637487b3eb92625d27ad026b5a3aa0 1.41 MB 1,860 38
664,786 664,786 0000000000000000000797bf55762f4da5665d29238987101fd8c9d7e060ad85 1.37 MB 1,845 31
664,785 664,785 000000000000000000095fdec3fc3f3e55ebce0199d04145608400c13a08f4c9 1.38 MB 1,607 14
664,784 664,784 00000000000000000000fb4fc4e7b4df668a802296a98bcfe7a5d67834ca4eba 1.43 MB 785 14
664,783 664,783 000000000000000000070efcd9aecb52c18e42835cc6519ed9051e8fdf5c6272 1.29 MB 2,932 69
664,782 664,782 00000000000000000001c135faecc9ba1a8abac1708e084e9e5f013d522116d8 1.48 MB 1,471 35
664,781 664,781 000000000000000000038a9b56dc5692b786637bef086d2945d7b2b6d341248f 1.22 MB 2,381 19
664,780 664,780 0000000000000000000e9832f6d2e5835f712789773e7343c238ddc4ca765569 1.35 MB 2,582 88
Previous 10 blocks ↓
Total Size: 702.84 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: 2,575.35 GB sent, 230.27 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.