Memory Pool Memory Pool Refreshing

50,722 transactions
21.52 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,072 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,901 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,071 (53,155 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,916 816,916 0000000000000000000191a4d209dbc8887f6ff4a912467624673245ba7dc832 1.59 MB 3,779 138
816,915 816,915 00000000000000000002d824b8118c1d63c425d4a179c305c5bdb1068c5a33cb 1.77 MB 5,227 120
816,914 816,914 000000000000000000031f4c6b8ada24ccb8d41def9cd62427cbaa65732691bc 1.62 MB 4,184 120
816,913 816,913 0000000000000000000082a592198e4cb3e2b028403392c44bc9d2d242842e0e 1.64 MB 4,364 132
816,912 816,912 0000000000000000000008f0b237ea2ba0259d43254da2898662aacd74aea6f3 1.81 MB 5,083 127
816,911 816,911 00000000000000000002e793d7ae6c9aa6514febbd9f78b5a6bf2ab614fc47d0 1.72 MB 4,363 139
816,910 816,910 000000000000000000002fe53c048367e1a457ee0df6c19e55a441556c4ecf10 1.56 MB 3,328 148
816,909 816,909 0000000000000000000261852298c09ec361735dc80d1f8c96ef2dde97ab400f 1.58 MB 3,109 136
816,908 816,908 000000000000000000040eee8d66bba6c7f7f2b9ddd755eee270493dcbe8fd63 1.59 MB 3,575 167
816,907 816,907 00000000000000000002c5058c4bfab4b3e6bb3871b39732e7a961670313d157 1.58 MB 3,777 139
816,906 816,906 000000000000000000005f05d18443d4a91fc2d847e807495c9e4e0711dfd31d 1.63 MB 3,688 131
816,905 816,905 00000000000000000000a5e870881c41eb6bd3941e2ba3af5f166c0b186d02a5 1.59 MB 3,334 168
816,904 816,904 000000000000000000009643d3e39cfcfc2804c56b14cf8a5e2c7a5abf040d7e 1.72 MB 3,930 145
816,903 816,903 0000000000000000000168afb32a60d0f20452fcb2d683e6ac152ef6f779853d 1.55 MB 3,948 168
816,902 816,902 00000000000000000002623ecf5b8da7c45da60f0be6b0b6bbac262870ae4e3b 1.60 MB 3,890 147
816,901 816,901 00000000000000000002f91faf64602c415e5c163bbcfd92716f22ee8db6ada6 1.63 MB 4,461 151
816,900 816,900 00000000000000000001cbd5b510b18daa5876e73885f38ad24a45ef5b5227f0 1.57 MB 4,146 133
816,899 816,899 00000000000000000003aa201c511cd4869d0d63afff70ba0a8030960c1af6d4 1.60 MB 4,596 158
816,898 816,898 00000000000000000002ae7c68d162bbb0eae8a581f1b012e6943f15d500ce5f 1.57 MB 4,597 169
816,897 816,897 00000000000000000003b8659cd7852e981fa9629d24e39216ac6c5ebda12a67 1.57 MB 4,771 156
816,896 816,896 000000000000000000027cd9908d2543b0e5c48dc0763b741a00c4b78422124e 1.62 MB 5,013 134
Previous 10 blocks ↓
Total Size: 699.59 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: 2,174.31 GB sent, 207.52 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.