Memory Pool Memory Pool Refreshing

75,448 transactions
32.03 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,489 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,792 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,488 (27,571 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,917 844,917 000000000000000000017dd5f59b73629f6f88797e90017a9df39c5e435296bf 1.65 MB 6,025 10
844,916 844,916 000000000000000000001e8978f1b34d2910b8eb558fad3e38bd7aac4b23809e 1.51 MB 4,454 12
844,915 844,915 000000000000000000017f6d8cb967682bc701e7021359a993f99e92bb6560d9 1.52 MB 6,683 10
844,914 844,914 000000000000000000000932f66f01685eb0eb7fcca508c383304f8a436a1acc 1.84 MB 6,052 8
844,913 844,913 000000000000000000012161e4919c4e2477770c6f497c054e6008988fb89ad5 1.59 MB 4,637 12
844,912 844,912 000000000000000000003956a2a2bfdb4de529aa7022868932a31136fc7cad78 1.81 MB 6,655 8
844,911 844,911 000000000000000000021fab32454bd0bcdd6b4b9b39c0ff8a1ea87e16c299c3 1.59 MB 6,363 10
844,910 844,910 0000000000000000000260aa654278e7a7cb689878eefced083413657a47da7f 1.69 MB 5,290 10
844,909 844,909 00000000000000000000e51ac8a2d60fd8993385f4fb7cf2320b85c38b45afd7 1.79 MB 3,128 16
844,908 844,908 00000000000000000000d98e3f189a674fd42bb16635e10c8704d28f6c401453 1.61 MB 6,388 12
844,907 844,907 00000000000000000002d59bbc17bbd2787c61b39c207efb547f534f99123db7 1.62 MB 3,200 14
844,906 844,906 00000000000000000000d8f22e025aac9df780ab549ae7507d6c2fd644a0ea83 1.55 MB 6,898 9
844,905 844,905 000000000000000000004fbadcb8820164c854cf8fa2fbdefaf941be24df2643 1.61 MB 4,720 11
844,904 844,904 00000000000000000000bfce2e59b673ee8089063bef0ee77d8221a23a8d0f4f 1.84 MB 3,622 14
844,903 844,903 0000000000000000000348454981b07273bbeebda10cddf9d97083028a977f2e 1.87 MB 3,537 10
844,902 844,902 000000000000000000021307da9c5f5aefdd1afa38593727c40b0244fe635ebb 1.99 MB 3,123 25
844,901 844,901 000000000000000000025557668428dc7e836c091971854d36653985c57e8669 1.72 MB 3,651 15
844,900 844,900 000000000000000000002f8d262069d2a9bd5ac5f575b8e835fcfe4765a5d92c 1.55 MB 4,918 26
844,899 844,899 0000000000000000000330f7c7d4ea0532d9e50f5b0ed7b6bcec76180553b815 1.41 MB 7,097 25
844,898 844,898 000000000000000000013fb5e6a68287f396c6e94df1450a0e7ed9e5ec6bb2d6 1.40 MB 5,702 29
844,897 844,897 0000000000000000000106195b887d0e9dc0c59def1386d5d2781dec60b033d6 1.48 MB 6,218 9
Previous 10 blocks ↓
Total Size: 704.10 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: 2,641.82 GB sent, 238.61 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.