Memory Pool Memory Pool Refreshing

66,159 transactions
30.33 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,867 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,830 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,866 (26,094 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,772 843,772 00000000000000000001c23d14f0f636b731c71875ff90d06d97cbb55747e875 1.53 MB 2,608 18
843,771 843,771 00000000000000000000b02efe5ada29a5aa034fe48423fb621f89a2f9fc335a 1.85 MB 649 11
843,770 843,770 000000000000000000010d70b30e8fd47a4c52f02e2d88a383512841c1d18d24 1.32 MB 2,046 14
843,769 843,769 00000000000000000003282d343fcaa8352f7bcf69db83e34202bac40e2b0348 1.43 MB 5,928 19
843,768 843,768 00000000000000000000579be079f1c9b9a46f240c35f01d316e9fc157cfdc5e 1.46 MB 5,814 19
843,767 843,767 00000000000000000000d9e6e86f1ba6a0d17087eca395f706cb4159a67db084 1.57 MB 3,731 13
843,766 843,766 000000000000000000024ac4c0678d90b5c7ca958388a485631df6e9ddc66734 1.48 MB 5,794 22
843,765 843,765 000000000000000000019b717b4fdff8a0a116deef0990245de104e7563baf85 1.39 MB 5,882 29
843,764 843,764 000000000000000000015ff1104042ddd32519423132ec46839d44f7e6e89634 3.99 MB 5 65
843,763 843,763 0000000000000000000221c6b3e69a3e998e0e991e86ee8bd91c0eda57cde9cf 1.58 MB 3,584 19
843,762 843,762 00000000000000000001a013f69917a80afa6d8c4639ac3996db8e4052b720ca 1.66 MB 4,056 13
843,761 843,761 00000000000000000001f81f4f3750b11007461d8ca3793d34f280d1cc1a1a45 1.67 MB 6,362 11
843,760 843,760 00000000000000000001bf6d7c4c88a24d7a3f9459f00610a4fbcfc8e05af00f 1.73 MB 4,208 13
843,759 843,759 00000000000000000000421e0d2c5c2439789e0b23002207318da65851b5fb2c 1.06 MB 407 9
843,758 843,758 00000000000000000002af779a9d511ca85d5b332ee287a00c3c2c1aab084755 1.70 MB 6,590 9
843,757 843,757 000000000000000000006ac9f2ab61d6826a7c856d712774f8450e6399380dee 1.71 MB 5,027 11
843,756 843,756 0000000000000000000049055669f7d22f90eb2961f89879f4469c0e4db1cc6d 1.55 MB 3,446 15
843,755 843,755 00000000000000000000201c6fe53184f0317751669f14f6358ab3987a91ecdf 1.82 MB 3,895 10
843,754 843,754 00000000000000000001955fef1cbb90e9be2f3032ffc0771b048687fbed50e7 1.56 MB 2,169 15
843,753 843,753 000000000000000000028daedf7e7c2b711c606dd939f056cdc2d4e65c4e2c3f 1.72 MB 2,274 18
843,752 843,752 0000000000000000000267aeea2f1f1c584a4cd7f4d8236f964ef38bf01f6326 1.51 MB 2,989 17
Previous 10 blocks ↓
Total Size: 699.21 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: 2,133.68 GB sent, 205.24 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.