Memory Pool Memory Pool Refreshing

71,175 transactions
27.81 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,241 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,750 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,240 (224,366 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,874 645,874 0000000000000000000a2307e6b2d2559eed45ed3e47d6f8373ec6c66c6bab13 1.35 MB 2,579 51
645,873 645,873 0000000000000000000f2c39029f3220e2a1083035be93bb1247f5d16625e174 1.16 MB 2,900 17
645,872 645,872 0000000000000000000e0d2b11e9f8c06a0734cc65634f649d1e694b59b032ac 1.25 MB 1,978 69
645,871 645,871 00000000000000000009d9d25c0dc71954766bfb402b6f1d4a6845bfe1398fc1 1.37 MB 2,574 74
645,870 645,870 0000000000000000000a9981d3d4ae296ae24cf6383dc9efd6f7db3209a5eba5 1.37 MB 2,320 85
645,869 645,869 0000000000000000000c96aebff87228784cfae3109decbd02156498c3715333 1.30 MB 3,328 130
645,868 645,868 00000000000000000004006ba51e8522a7e6ebef6ba70da9536cfd907d588583 1.60 MB 1,352 56
645,867 645,867 00000000000000000008a2a7bb97a862c356127b5b4540d5c45951d713a965fd 1.37 MB 2,165 42
645,866 645,866 00000000000000000005c627ea5df614e1db7c94601bb03598450200e1a2b290 1.24 MB 2,181 100
645,865 645,865 0000000000000000000a1214c66915ab00f2b682af11db5103c162b3aa4613aa 1.38 MB 2,136 25
645,864 645,864 0000000000000000000741c5918a97daeb3852602daa4ad95643d6f7efb186fb 1.57 MB 1,699 7
645,863 645,863 00000000000000000006811a52541156b51412e5fa00fdfde231904ca50d4c12 1.12 MB 2,371 8
645,862 645,862 0000000000000000000e8aa439eebbc711275f5b4188c58713d5f7877b3ac719 1.29 MB 2,092 20
645,861 645,861 00000000000000000002616bc6cf58c51cfde64420d9b664a90bb88282e930fc 1.13 MB 2,257 27
645,860 645,860 00000000000000000009a08a6070beccad7d42b9ba0a335afceab131a94c90a2 1.17 MB 2,159 46
645,859 645,859 00000000000000000006a4a5f74bca6f069ba0011bfac9f01ec20bf402196007 1.19 MB 2,152 67
645,858 645,858 000000000000000000025fa485ba8d0d77bbf1e84a6ffac878d7e88176c36d89 1.26 MB 2,394 83
645,857 645,857 0000000000000000000a63cb50443ac0a76171e47b3eb146741bbd0a87c40bb3 1.22 MB 1,787 85
645,856 645,856 0000000000000000000bfa85c64cf7b3f99cdc204d291623598780ee7cc31e31 1.25 MB 2,662 108
645,855 645,855 00000000000000000006b51149f377ccefa627c19f6a7c1cfa64b0608bc38f94 1.39 MB 2,880 113
645,854 645,854 0000000000000000000b38c687ba58217c31f32eb132b7d953c3464651c8938d 1.43 MB 2,098 22
Previous 10 blocks ↓
Total Size: 699.90 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: 2,199.30 GB sent, 209.80 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.