Memory Pool Memory Pool Refreshing

73,972 transactions
31.86 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,310 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,232 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,309 (349,794 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
522,515 522,515 0000000000000000002773573ba4b9efd7f6ed13adbe1d8621dd60949cd74708 0.14 MB 262 33
522,514 522,514 0000000000000000003320a27f8790916ebc85c107395f4f7998693f0a4fe595 0.22 MB 226 1
522,513 522,513 00000000000000000038c87a732c927e329908043d87684d5a6d2595669b512a 1.20 MB 2,089 15
522,512 522,512 0000000000000000002cccb5a0265c74516b181508621cd36ce457cb0415057d 1.06 MB 1,241 14
522,511 522,511 00000000000000000005becad792ebc00bd135c9dc3a54d3ed2796053f8272da 1.15 MB 2,303 23
522,510 522,510 0000000000000000003a539ff974960a25474b6a6987b014805d07cdf1ad634a 1.03 MB 744 44
522,509 522,509 00000000000000000011f796d03bc33b378dc34bf1e723c6f098802dbd0cfa99 1.01 MB 722 65
522,508 522,508 0000000000000000000d38db4df9a3c3db7019fdfe5fff67f0e632ac91de0ee2 1.10 MB 2,356 18
522,507 522,507 0000000000000000002d1c356c4e82cd9f07e8107c7cef60979b159cb4be2066 1.12 MB 2,237 42
522,506 522,506 00000000000000000002b82302a26f1cf4abee6bf1ae7a305fd8369d259e1915 1.14 MB 2,550 55
522,505 522,505 000000000000000000344c83b66fb3daf5c205da2cc6ed155283226f1b11c082 0.08 MB 214 37
522,504 522,504 00000000000000000004f0497301856e8ae093e2005c20ad6ff993be278e4701 0.21 MB 273 37
522,503 522,503 0000000000000000000a40ffc6a50fc417d5dd84a64f4082287aef06ea75ab03 0.31 MB 670 37
522,502 522,502 00000000000000000032343e7cc84956712a41cc297ee184d783623ed11db26f 0.01 MB 27 21
522,501 522,501 000000000000000000385e5966d95d56860e8b072967b14b636e31e8f43a02e7 0.63 MB 986 24
522,500 522,500 0000000000000000000cdff1b5488b788029a4a24c2723b44a6c72d16b3b3d32 1.12 MB 2,666 30
522,499 522,499 0000000000000000002cfd3517124dbf056fb0ce0bc981e0da454ebcc0d3b785 0.56 MB 1,225 36
522,498 522,498 0000000000000000001d6d34305254eca036de015c6f90e46909774133253a1d 0.31 MB 625 27
522,497 522,497 0000000000000000003764f3c7f2df344eaf87625307e7f597da14a7af2eaf86 0.60 MB 1,333 33
522,496 522,496 000000000000000000194393fa9444f1520c12120d018c6ba772a9ab5e07b95c 0.07 MB 209 33
522,495 522,495 0000000000000000002e5aaea8e7657abcefc26d63ebf05c70535a20965da5f3 1.06 MB 1,428 15
Previous 10 blocks ↓
Total Size: 703.78 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: 2,621.21 GB sent, 236.65 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.