Memory Pool Memory Pool Refreshing

40,987 transactions
18.31 vMB
Show Random Selection Loading Transactions
Max Size: 114/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,045 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,215 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,044 (203,922 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
665,122 665,122 0000000000000000000b69e6aa5b96bce2c894213d3b0d3386f31e27f008dd4a 1.37 MB 2,488 94
665,121 665,121 00000000000000000008a29da7cf2735b33742045d6b30610edac668bd74800d 1.38 MB 2,793 109
665,120 665,120 00000000000000000003a6518d9fe4dee161da8980cf25ad5dfccad68638502c 1.37 MB 2,875 109
665,119 665,119 00000000000000000003c535b741b467710315d366d941318d40fd127b7a78ce 1.39 MB 2,221 108
665,118 665,118 00000000000000000007f29fae3192c2af2a305e27eb8a5b69d8a5c6f7aff2bc 1.20 MB 2,498 99
665,117 665,117 000000000000000000086c2324a904894798af28a35ad5e3352536c2c981f971 1.24 MB 3,147 97
665,116 665,116 00000000000000000001a661e26093d4154226062b0dabdb73a0ed9120123e21 1.32 MB 2,571 106
665,115 665,115 0000000000000000000d6df4ee48de460c0b3d1b369a7f81b00aad11ee2f1e91 1.32 MB 2,735 139
665,114 665,114 00000000000000000005f0ca35a71ea192b5c29dc98326d65186a79e7fa18699 1.34 MB 2,529 106
665,113 665,113 00000000000000000003f0846dec36cb1f2af58cc2a030b05a01eac3ef5cea50 1.29 MB 2,844 115
665,112 665,112 0000000000000000000c6b6ccd7e14f48f4db745f8618d7cdb2050ccde2c3de5 1.42 MB 2,811 128
665,111 665,111 00000000000000000007bc3b26c0bed968de9d398afd4942eb9d9161154516d7 1.35 MB 2,789 113
665,110 665,110 0000000000000000000ca27aa685b98edaadea58e34c3fb5f35ccf1d86a981d1 1.17 MB 1,172 88
665,109 665,109 0000000000000000000ad7582c1ab27c46f83a802bb6106768c319f4c174ce42 1.36 MB 2,999 110
665,108 665,108 000000000000000000094e146950ee822cb6ae71ad98ce44afdb3bad7a5b542e 1.34 MB 2,619 97
665,107 665,107 00000000000000000009f7a38503feaaab085a78a0b8132d6094454e7c52679b 1.22 MB 2,308 51
665,106 665,106 00000000000000000002693d447ac5e6f7bcaa5364ad3f0e752999d4bf67b04d 1.14 MB 2,089 33
665,105 665,105 0000000000000000000c97b5fdad2d8f710b499da7ddf2c37b3678bbdf682d71 1.35 MB 2,732 93
665,104 665,104 0000000000000000000c9e51d21a137d4b9607e74542387289474a20bc4ab0fb 1.21 MB 2,253 64
665,103 665,103 000000000000000000089b8800c405472de44beef688baf67b3075153fbe196d 1.17 MB 1,849 50
665,102 665,102 0000000000000000000cd160469e627f8da7ff4b09fec18ddd0b7ccba409c012 1.32 MB 2,530 66
Previous 10 blocks ↓
Total Size: 697.64 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: 2,058.28 GB sent, 195.75 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.