Memory Pool Memory Pool Refreshing

62,169 transactions
28.91 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
869,301 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,724 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,300 (230,162 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,138 639,138 0000000000000000000ae4437d8632f37a7582e384d7558519e8c3ada47339ff 1.17 MB 2,326 31
639,137 639,137 0000000000000000000c2da847615d36fd7f862fc0f0f93b5092064293bca335 1.26 MB 2,878 40
639,136 639,136 0000000000000000000a64ce0a50e6366ca3837b1033e55a802968ca39c4367b 1.23 MB 2,524 41
639,135 639,135 0000000000000000000ca08a03a5b711b0c9a6cde94173eea0041b1c8fefa149 1.26 MB 2,441 43
639,134 639,134 0000000000000000000861ea84801593c0cc80dd59d6e2efec0463505062c80c 1.24 MB 2,520 41
639,133 639,133 00000000000000000006bfef02318e9547f94a6c85f00a3e7c6d73d88c376138 1.37 MB 2,825 36
639,132 639,132 0000000000000000000f1a2b29cb7c86b9737e78d0afc4c1c6cf85b2dbf209e7 1.31 MB 2,942 52
639,131 639,131 00000000000000000000bf4c17d1796eba1b8d53e4aad9a5791aa5ce58b03c5a 1.18 MB 1,995 27
639,130 639,130 0000000000000000000688933a7fc636ac9616e4876bfff927a237f67e7b4ec4 1.22 MB 2,644 32
639,129 639,129 000000000000000000058b9e50633c9855b31a8f38554c59dea3e6fd8db94dca 1.32 MB 2,807 46
639,128 639,128 00000000000000000008a1c940a48b0b557c46ca66e55b3ec3b68d659c1a17ee 1.21 MB 2,849 40
639,127 639,127 0000000000000000000dc958cee6a7ca09d34839256ec3855cdff64a82d9d118 1.28 MB 2,853 48
639,126 639,126 00000000000000000005e852c0cdab5dcc4e42c4a6c39a467b27e4ffd6e82a97 1.29 MB 2,718 44
639,125 639,125 0000000000000000000c8d04f8c05dfcde3f17bb117d1eb11abfdd75ace175c1 1.30 MB 2,671 31
639,124 639,124 00000000000000000003340893cde0dddcca05e39d56f6edb76bb53421286e87 1.24 MB 3,086 40
639,123 639,123 0000000000000000000be3967b3d5f9533209dde68e72b32e0fb1a2c5121544e 1.32 MB 2,888 36
639,122 639,122 0000000000000000000a34933ec2f2eb5c7365a32fc593d39a2c3805c4377e81 1.29 MB 2,944 52
639,121 639,121 00000000000000000003e9c893e0b8408973913dc77a83183ff54d4bf9fa5f70 1.37 MB 2,519 31
639,120 639,120 000000000000000000092253e2b2f0f2c6b4cbf733ea36065aec60e52347158c 1.32 MB 2,711 41
639,119 639,119 0000000000000000000048804520c9e5435d6f0de6157df652e4658bf4e1cbcb 1.29 MB 2,498 31
639,118 639,118 0000000000000000000045aac9df30039e9177e0c256cd8cc478d3794837ab15 1.32 MB 2,609 43
Previous 10 blocks ↓
Total Size: 698.15 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: 2,069.03 GB sent, 198.59 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.