Memory Pool Memory Pool Refreshing

51,957 transactions
30.25 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,668 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,282 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,667 (209,816 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
662,851 662,851 00000000000000000000af1d1543b27d3d1e0b2e48e000ec0339420dba059c6a 1.16 MB 2,180 66
662,850 662,850 000000000000000000069827fb30b26f0b6b93483ad7b13cbec7357da5fb50a7 1.17 MB 2,082 74
662,849 662,849 00000000000000000004447c3c82b48888cef897999fb075023464690d70d288 1.15 MB 2,488 65
662,848 662,848 000000000000000000093b6886e49c9218e0a56f2f3e53e5e97b3eccad2d5b83 1.14 MB 1,747 102
662,847 662,847 0000000000000000000c71a481027b85d59b28452bd5b222ddbf6a9251a712d6 1.27 MB 2,663 87
662,846 662,846 000000000000000000009c419f09faadab405df888d7ce9f93118f97cdc08ca1 1.28 MB 2,641 95
662,845 662,845 0000000000000000000aec0361aba580228b29f0fff46ac099314cda1ccba21b 1.39 MB 2,924 133
662,844 662,844 00000000000000000004f7687d6dd881bee4a6d28ae9eb87d8b3500ec21b2dad 1.21 MB 3,068 89
662,843 662,843 0000000000000000000b634122c1ea0202f1e39016df2cd091d3c91822a45457 1.28 MB 2,650 110
662,842 662,842 000000000000000000061a4ef90709cf00988984050165eda1f856f7268f50fa 1.21 MB 2,395 103
662,841 662,841 0000000000000000000676dbfc0f0badd54464595d53710eac25674250a96a44 1.35 MB 2,333 103
662,840 662,840 0000000000000000000a3d6ad599bc6cc7628016646c1a70dadbc135aba6b6ba 1.85 MB 1,530 101
662,839 662,839 0000000000000000000d9e5634f01e32d7214ae5b0128dbfa7aca7c07018219d 1.26 MB 2,789 104
662,838 662,838 0000000000000000000cb228d5ceebce0eff1c78df21ba0e8424711ccdc41c3a 1.25 MB 2,679 108
662,837 662,837 00000000000000000004bf208cb3b39c9e32d9f200db62bf3d77f2fcd01cd670 1.21 MB 2,544 103
662,836 662,836 0000000000000000000d4b441f40892b2488de92a7cd454e52de84da33f329a8 1.27 MB 3,659 106
662,835 662,835 00000000000000000001ab0fe4f345285fa31ac277ac7f60f22fb9efdbaec62e 1.15 MB 1,865 121
662,834 662,834 000000000000000000091f9668bca9688bc0c3e42b8ec938b2548178a188ff4a 1.28 MB 2,349 162
662,833 662,833 00000000000000000009e142d7b41df10ef60b34c04f68d9929eab783bc4061c 1.29 MB 2,473 124
662,832 662,832 0000000000000000000318d1b1942de82d0e9edd025118cf251849cb0efba915 1.19 MB 2,894 110
662,831 662,831 000000000000000000063ae24a509be0906f7ffb3b1bd50bdae28f4ac82ae9bf 1.25 MB 1,103 111
Previous 10 blocks ↓
Total Size: 704.44 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: 2,651.50 GB sent, 240.82 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.