Memory Pool Memory Pool Refreshing

42,680 transactions
27.48 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,581 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 6,185 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,580 (125,437 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
743,130 743,130 00000000000000000005962e53873cd8aaa9ed0786d6beaf97af4365ccd529df 1.02 MB 1,970 12
743,129 743,129 000000000000000000063ad181dec810ad3f213d283b81f20495fc7f61ab12d3 0.99 MB 1,793 11
743,128 743,128 000000000000000000023646e22002e6c0ec4e15f950938739493dc341c796e7 1.59 MB 1,954 11
743,127 743,127 000000000000000000054d890124f8db7eabe78652a8d1150b586ac833965ecc 1.45 MB 1,711 7
743,126 743,126 0000000000000000000071d314d12890daeb59a47c513a708f017e83795d1484 1.27 MB 1,669 16
743,125 743,125 0000000000000000000719fac6571574787336cf9b3408d7a1990e03c61635cb 0.58 MB 1,119 12
743,124 743,124 0000000000000000000727a61a4eae6cac53fd66bb15990b59fdf132fe5a5eea 0.06 MB 134 8
743,123 743,123 00000000000000000003ef752f428d65379d286448f07d4b9280e78393d9b983 0.25 MB 526 13
Previous 10 blocks ↓
Total Size: 696.71 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: 2,026.34 GB sent, 190.63 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.