Memory Pool Memory Pool Refreshing

80,606 transactions
30.53 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,813 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,443 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,812 (127,661 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
743,151 743,151 000000000000000000014fe3ffb41610c29e881f99678e72d21bb077d2cc6f9c 0.57 MB 348 4
743,150 743,150 00000000000000000006048199fd374d854e1d7b6256b9810304d3db53682bc3 1.47 MB 1,882 8
743,149 743,149 000000000000000000005b8eb2b8d645acaf1f0d627b549706f74f393fa2c6f3 1.21 MB 1,501 16
743,148 743,148 000000000000000000025e42d4c483538d70c37f9e704b157997d79ea99c5fdd 1.61 MB 1,504 4
743,147 743,147 00000000000000000002e35af6ac30893067f04a5a5b06fe7082e2ad08b1b76e 1.50 MB 2,527 11
743,146 743,146 0000000000000000000062b463f4f335550c0d24ac37f5df9b3e2acc63a0deb9 1.72 MB 2,448 3
743,145 743,145 00000000000000000001bf110c95a790f3a9454e4ece8f7a1f986e26c87c143c 1.60 MB 2,704 10
743,144 743,144 00000000000000000001845cdf29526c66ffd0aaec784b87192ac8a0a298813d 1.61 MB 2,652 15
743,143 743,143 0000000000000000000850963631f3f5057477901ec637d423186bbdb01c39e0 1.58 MB 2,748 18
743,142 743,142 000000000000000000029de013982d91183b74318b7133b764a1dc3199c01226 1.65 MB 2,871 19
743,141 743,141 0000000000000000000063444f808e0dbb1b497a46b70585c33e1ac3ecbd6133 1.57 MB 1,696 7
743,140 743,140 0000000000000000000813bc50e76fba775e12db5216f84d34d99ed201c5fa9d 1.23 MB 1,335 14
743,139 743,139 000000000000000000038755ae4e2db12c123ef042615f6bcac8f41c28535741 1.18 MB 1,758 12
743,138 743,138 000000000000000000027d1dbd49cfc7f24ea55cfe36d667787d12445dbad474 0.19 MB 359 14
743,137 743,137 0000000000000000000740f7e20fdab61e11309d1fa4c3df7aba634f5d99b706 1.03 MB 1,842 11
743,136 743,136 0000000000000000000980d0b542315fd6f476ec8a63372ba309b9ccace5c8f6 0.43 MB 874 12
743,135 743,135 000000000000000000063fa4ca049183eebd3a486018ed00e970767ed0cfc5ee 0.80 MB 1,265 11
743,134 743,134 0000000000000000000086c868ef4657c895f642fa509d3ae1d7cd00f3e1eace 0.54 MB 784 2
743,133 743,133 000000000000000000086305392c8ce9609336ca4b722a54c32a07183e398e95 1.53 MB 2,629 14
743,132 743,132 00000000000000000003a934b9570eafa1734ac161335bfa71470da916924ce6 1.76 MB 455 2
743,131 743,131 00000000000000000006f531ea222aa6b06b85578ce5c0cc97d79abb85bfcbfe 1.63 MB 2,325 10
Previous 10 blocks ↓
Total Size: 701.00 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: 2,397.67 GB sent, 217.26 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.