Memory Pool Memory Pool Refreshing

50,927 transactions
23.84 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,556 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,797 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,555 (150,697 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
721,858 721,858 000000000000000000020f5f5c81249860522fba7cb308ed6e2774e298067fa3 1.52 MB 2,386 8
721,857 721,857 00000000000000000005d4bd8bbce42398eb2d4e3aa4be2cc6747b9a8f64a40f 1.35 MB 2,009 14
721,856 721,856 000000000000000000035423a924925e9b1399bdc0f2e3599a0df82cae71fbee 1.41 MB 2,734 21
721,855 721,855 00000000000000000004cf210b9aabf4193874ec471d19ef3dc32b2dc8c67dad 1.39 MB 2,231 27
721,854 721,854 0000000000000000000623085e15444dee9f4787943962f54dbf7dce467c0f88 1.07 MB 494 13
721,853 721,853 000000000000000000034dfef87a7739c6f63b482f38e38b4ad087213c237a3e 1.37 MB 1,959 18
721,852 721,852 00000000000000000004727bbda98c581d4e291ffc43229600e8cde5f4b5ad41 1.56 MB 1,866 11
721,851 721,851 0000000000000000000025e6ab03682996ec3d9205f10c509577250ea38a5bbc 1.56 MB 2,217 8
721,850 721,850 000000000000000000036267272dc6b98137bdf5feaf1327d53539ec6c79a6c3 1.53 MB 2,580 18
721,849 721,849 00000000000000000003830c9d39a5b76d7f8bc90ce53e2eaa74da04f4f5588e 1.42 MB 2,618 22
721,848 721,848 00000000000000000005cdc9b2b24a31bc514daf007488e43f1793faea34c015 1.55 MB 2,922 10
721,847 721,847 00000000000000000003b115e7c3ba815d9afd951c69ccae2f42ec6572db6cb8 1.64 MB 3,325 11
721,846 721,846 000000000000000000009ccf5d47a3590aa4b65f8846c98cdf4daeac860f5731 1.58 MB 2,781 12
721,845 721,845 000000000000000000030eaa0d904956294e5a1009f51d4e4b0d0da814c6774c 1.66 MB 2,540 13
721,844 721,844 000000000000000000047a14870c5c43b3e1a018dd1aa2f03d3cfb3164ab269e 1.61 MB 1,815 19
721,843 721,843 000000000000000000043f4a797de74f3e837b60d66f09ddebe3f5acccb17bac 1.13 MB 665 14
721,842 721,842 000000000000000000091c03672d7a46a8ee2b0f7bbe59ef5662e563dd69eada 1.36 MB 2,042 18
721,841 721,841 00000000000000000008f21576248ccc8d5c856c6e66696c1e33c5adfcdc8342 1.57 MB 2,076 12
721,840 721,840 00000000000000000006ae441fc4202e18881fd485fe4e6e3deb8237711b5c9d 1.54 MB 3,892 10
721,839 721,839 00000000000000000003cf220e70fd924a6c09c4a12896a61c0550215393787e 1.56 MB 3,972 15
721,838 721,838 000000000000000000008d824ede4ade9b27fb6c44790596d4578385545cce88 1.77 MB 1,395 13
Previous 10 blocks ↓
Total Size: 704.23 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: 2,644.41 GB sent, 239.29 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.