Memory Pool Memory Pool Refreshing

64,364 transactions
25.70 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,872 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,309 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,871 (232,088 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,783 639,783 0000000000000000000d9f6d67938363a6163879b758818764f43a515124ac32 1.28 MB 2,506 71
639,782 639,782 000000000000000000049e14090d36c91dcecaacb3f4fc1a77e99826634578d2 0.00 MB 1 0
639,781 639,781 0000000000000000000ff5ae4ec5eccafaf2dbd5faa2ef7d1a266ccb69817771 1.18 MB 2,791 42
639,780 639,780 00000000000000000002dbaa7d79e7b3a68eb69b786e44f780a7beed5ef6188c 1.31 MB 2,683 60
639,779 639,779 0000000000000000000fe1d44c555c47f8a4d9ddc32e0cb205672b5e055327b4 1.35 MB 2,932 58
639,778 639,778 0000000000000000000a5c5d86caa93f6d41be80442c7246d18e3f33f1aba443 1.38 MB 1,999 68
639,777 639,777 0000000000000000000d3a9b53ea523bb8dcb4bf9b8f4cfd14e8a7618071fec8 1.38 MB 2,820 88
639,776 639,776 00000000000000000000382a4d336d8569c78c8fceeb7b7c2457c87e84eef4da 1.36 MB 2,691 81
639,775 639,775 0000000000000000000fc4c2a167abd13c2b1d8004838ce1611792c642ddc77c 1.31 MB 2,853 63
639,774 639,774 00000000000000000002a360ebd7b252867bb33fd1cca0926c03fe89b517fd5d 1.40 MB 2,465 74
639,773 639,773 0000000000000000000c5e28cf2a0c2884378fc265e983ceffd1d70fc3c44d88 1.32 MB 2,606 80
639,772 639,772 00000000000000000001564cfc0555397b2617dbc74a22d6a16fffbb3e54bab7 1.35 MB 2,845 105
639,771 639,771 0000000000000000000e19ec07eb1e868503509674479f6e8f27c9b2d4669328 1.15 MB 2,632 27
639,770 639,770 0000000000000000000c2b59a8414ad4708840e17f8bb6ef2a351f879811dc60 1.25 MB 2,110 74
639,769 639,769 000000000000000000089c38ff83ce20c6c34248a5784d1369f01f3b274b7da3 1.28 MB 2,860 43
639,768 639,768 000000000000000000086d6cf73cbef82fcc211e2cf4444e9cdc9cf5e8fceb36 1.43 MB 2,469 64
639,767 639,767 0000000000000000000d3cf0ed3d7623060ef3447e02aa61a8cce9ae8f5856d1 1.43 MB 2,564 87
639,766 639,766 00000000000000000002be91e3809688812d26887e9fee373302cb4f3607fe06 1.35 MB 2,756 85
639,765 639,765 00000000000000000002dd4f401d03f59b051bbd5f9bf335a6d90e90e61a56cc 1.36 MB 2,700 86
639,764 639,764 0000000000000000000ace097db5396615a4ab9d307faad9b86ac53c1f2713a3 1.22 MB 2,487 45
639,763 639,763 00000000000000000008c91b1a6112fe341bca19bc30e11c20c0959be2fa362b 1.06 MB 2,155 22
Previous 10 blocks ↓
Total Size: 702.96 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: 2,579.19 GB sent, 231.28 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.