Memory Pool Memory Pool Refreshing

15,333 transactions (3.51 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 22/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,178 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 4,333 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,177 (888,303 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
20,874 20,874 000000003b007d1f7ec3d31a48d1d87f59d57fed22e97fdbe3a82954f5da82d4 0.00 MB 1 0
20,873 20,873 000000001f17f5cacf700aa1cb9b1ff3e8db486386dbaa6b59a20bba81923238 0.00 MB 1 0
20,872 20,872 000000008118a9c9705270e85002c185346f0d95401ba108ae006b3ff8868663 0.00 MB 1 0
20,871 20,871 00000000dad259d5848bd247abd536cb138cad6cf4f5a8e33b148831592eb060 0.00 MB 1 0
20,870 20,870 0000000015cd91999670c7a4cbaef9dd75715bf4ec2d8f6715550584f010b866 0.00 MB 1 0
20,869 20,869 000000007c8f0c9bcd7d72ee6502db346315c8ff463f26dd58ddf59e509e7ae9 0.00 MB 1 0
20,868 20,868 000000000d766976aa9bda694b87c89d90304b2adc1032993610ba9d9921937a 0.00 MB 1 0
20,867 20,867 00000000de62f9ab36a76af410678e89d0386f6d85b888ff16f8080dcb437dc2 0.00 MB 1 0
20,866 20,866 0000000010fc9b627f0158ef67a1e8abc8ca2b27a3a0332741d73d7a0b484fb2 0.00 MB 1 0
20,865 20,865 0000000046ef736408d71265047b4784a17e48fac87fda8ba030158f5ffacd72 0.00 MB 1 0
20,864 20,864 000000000196aeee16ec94961af66fc3306f130625906e035e2bfc36520d41fd 0.00 MB 1 0
20,863 20,863 0000000056c0b843eeeabfd4ca7bd90555749a0d3b7989434e6767593d44466c 0.00 MB 1 0
20,862 20,862 000000005e96de2274ed5eb48c609e225f79e4d3f8bd02260bf034e73a178715 0.00 MB 1 0
20,861 20,861 00000000bcd36de5d6124caabbfe5c47abe4be022213ea268d44facaedc4f4ca 0.00 MB 1 0
20,860 20,860 00000000ef73bfb14b369b778a5ce8ebd4bb52d9d277fa574abe1afadaa8e2e8 0.00 MB 1 0
20,859 20,859 00000000ec04479d80dd0fc731f574b399dfcadd7862e1775abf20222d29bbc2 0.00 MB 1 0
20,858 20,858 000000004c5c9cb76aae726c09d05dcfd027be5a422cabe9d7c4a6c14b1a4a30 0.00 MB 1 0
20,857 20,857 00000000cddbbddedf87f6aeb001026f96ed990eedeb487c0c1313ad68c84bd9 0.00 MB 1 0
20,856 20,856 00000000ca323abde9aaff2e6d1fdf246582adc6b94eb620c29020a5818aa611 0.00 MB 1 0
20,855 20,855 000000001aa208b7e0a55a497e013234ff0f2b8f40281a85857434320b995260 0.00 MB 1 0
20,854 20,854 0000000034bf4a815355ae61dc1eaf6dea9baddbf8052c4fa94019ca30d26a11 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.87 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,985.39 GB sent, 107.08 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.