Memory Pool Memory Pool Refreshing

54,000 transactions
34.15 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,406 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,315 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,405 (199,583 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,822 669,822 0000000000000000000b1fe5b31a7f6a1f730c4c7845eaa9647cca1ac79a2ac7 1.15 MB 2,748 120
669,821 669,821 00000000000000000006b9f8f261859f9b47d8aa26601669646574577c416de8 1.09 MB 685 123
669,820 669,820 00000000000000000001ab4c4661639e5bff4c64b12e7fa4bdebddce36cdd55c 1.29 MB 2,809 135
669,819 669,819 0000000000000000000a9491532ea0f9c9a68a997adda89d2b29ac304759448d 1.31 MB 2,898 164
669,818 669,818 0000000000000000000676ac4d50588bfa9f0b5acbb4c51783c30b07276f4a54 1.27 MB 2,498 142
669,817 669,817 000000000000000000045d7f827d0ef30f87bb0d06d8125d525ede306d565536 1.39 MB 2,635 135
669,816 669,816 0000000000000000000397a15593b1975b72bc254f0b854835a1d0aad315d78f 1.36 MB 2,226 141
669,815 669,815 0000000000000000000529921ef68773ca6f2fba5555a598757eb864ff924e0c 1.38 MB 2,846 169
669,814 669,814 0000000000000000000c739d7e84b13c024b5594de3e8f084d4eee1cca0d30cf 1.30 MB 2,976 138
669,813 669,813 000000000000000000038f26b9a60ad691bdb710d9a27f636e1558a679c6cb04 1.33 MB 2,835 147
669,812 669,812 00000000000000000008504b3214c65ce4e7640239262bc1dd796d22db53fd5c 1.20 MB 2,220 87
669,811 669,811 0000000000000000000cb1d4a9c72615f0b42b428dfcf08538ea0fca762d398b 1.20 MB 3,039 113
669,810 669,810 000000000000000000035b4a440f5d4b382fad32874689253fe3aa0d58668c9b 1.10 MB 2,538 107
669,809 669,809 0000000000000000000c594ac304bd048c5b7a676454d482240f1f938ecbcc7c 1.18 MB 1,066 131
669,808 669,808 0000000000000000000088c5e07b18d44a14b2acf910b6d98a6ee7d5668dd905 1.21 MB 1,678 135
669,807 669,807 0000000000000000000bf0938e4839bb955a81a0bee3b15c3cf313cc8313affa 1.30 MB 2,484 135
669,806 669,806 0000000000000000000779a4a20e43dadd65e9b316effc54593e10ce1a6e2f91 1.43 MB 2,630 141
669,805 669,805 00000000000000000009436dce83353a8bce81e1f4efc6c3583e21f56c4dba90 1.29 MB 2,964 121
669,804 669,804 0000000000000000000c39e26dae70d62110f56c406411ce5abb3826b26749ab 1.39 MB 2,079 136
669,803 669,803 0000000000000000000c3083add44065e378bb7c1fc1e3df31474d1fd1899276 1.30 MB 2,677 111
669,802 669,802 00000000000000000009a9390d8c307dc65fae0eb2dae80e79ab15e2a4a19f0b 1.34 MB 2,381 124
Previous 10 blocks ↓
Total Size: 698.35 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: 2,080.45 GB sent, 199.83 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.