Memory Pool Memory Pool Refreshing

79,746 transactions
36.73 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
866,136 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 5,511 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 866,135 (48,438 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,697 817,697 000000000000000000044f0da503c164bc05404af05b3eece2d0b1cad2a8bbe2 1.72 MB 3,680 122
817,696 817,696 000000000000000000018db7c15275519f5121ea442317bbdfe9a31464c9d5d5 1.84 MB 4,570 107
817,695 817,695 00000000000000000001bbcd58d0f45e721cac7d2ca32305f87b40ed3d74daa3 1.79 MB 4,137 153
817,694 817,694 00000000000000000000dbc633486cfd5b9f890788be1ccaec9792586c2cf265 1.57 MB 3,626 177
817,693 817,693 000000000000000000016e97f888468a13ca19dc2fd86365be72d1ac1386a072 1.72 MB 4,496 71
817,692 817,692 0000000000000000000173cc9079d5a45c24f2fd71d1e0bad50a8c7d5ce6b1ec 1.46 MB 2,340 68
817,691 817,691 0000000000000000000086ba65a33a14dad51be9d611d900d3174be6047ba92e 1.64 MB 3,282 87
817,690 817,690 0000000000000000000398fae853717c8534db9fd445c0586b5ff74938d1e4aa 1.62 MB 3,405 129
817,689 817,689 00000000000000000000d3f4148cd7e07ea9d435c922ce444fa6fd9f74d91432 2.03 MB 2,110 171
817,688 817,688 00000000000000000000fab8257e1994e974a29d2ddef52d3d155ddf64639b6c 1.53 MB 3,735 161
817,687 817,687 00000000000000000000d8abd7c51f4b8d0b7cdad77b391c927644b652bebaa1 1.60 MB 3,331 181
817,686 817,686 000000000000000000031209222c05daed60b5a7fde7e212f6e55882b5b02603 1.80 MB 3,776 99
817,685 817,685 00000000000000000002c01683ef14dc06dcd0da9a58fc3693ab468063c28b79 1.72 MB 4,197 83
817,684 817,684 000000000000000000028bc937bf6c13c6d1e768fcb7f9d37529ceee8779796f 2.07 MB 791 112
817,683 817,683 000000000000000000031c4fd0fa60018a5f5258e61ed5179ebbeb9c82eb49b1 2.05 MB 774 106
817,682 817,682 00000000000000000003cad9b315692c5b2ffa5bf0053fbf6f31eeb3afe4ec9b 1.73 MB 2,991 213
817,681 817,681 00000000000000000004076ed6739f2041742c57686f471010861058fc4ef52f 1.58 MB 3,484 88
817,680 817,680 00000000000000000001514e24a79b112a401fdcfdad451a112562aece90b3d9 1.65 MB 3,237 144
817,679 817,679 00000000000000000003118a13ac8224b8ef8b1d88f2aa7a4d549cb99a1b98d9 1.62 MB 2,571 104
817,678 817,678 00000000000000000002606f1d3cf0875387fb9c5acea5022a565d1d12e6b54f 2.00 MB 1,041 97
817,677 817,677 00000000000000000002ba7c520648237680a4b11cfdf48b7ca483944d1b4630 1.50 MB 2,837 188
Previous 10 blocks ↓
Total Size: 692.00 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: 1,832.32 GB sent, 157.56 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.