Memory Pool Memory Pool Refreshing

67,378 transactions
29.33 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,253 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,133 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,252 (180,402 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
691,850 691,850 0000000000000000000b01fde7fe91f9446ecf241e4c4320dfb550ad2341e93e 1.40 MB 2,105 18
691,849 691,849 0000000000000000001042290135f33091c79f7208b2a818b8857377e3b0bbf0 1.24 MB 1,630 42
691,848 691,848 0000000000000000000e92f68de6378865f8b770280ebc423d3889daf18745be 1.03 MB 151 2
691,847 691,847 00000000000000000001e9d40b8648c9c1a47b5973bd0b11daadf4131f65d582 1.37 MB 2,221 9
691,846 691,846 000000000000000000010651798e1452d3f5eb90c2f50da073ed9b3dfbeb284e 1.47 MB 2,744 8
691,845 691,845 000000000000000000139230bd15fb1ebe4cfb57abcd54032fd4fbdc609d89c2 1.41 MB 2,606 18
691,844 691,844 0000000000000000000fa81cb085f23a31cf7aa64c283a6c0bd2e576a51bd6b8 1.49 MB 2,807 14
691,843 691,843 00000000000000000008275882d9ee67d0bdaf4865fdc3c4f8d71f4255a5ef36 1.44 MB 2,296 4
691,842 691,842 00000000000000000004dd7571dd57a43f0f06b52e5b92702bb1f9450676b2a7 1.46 MB 2,002 11
691,841 691,841 000000000000000000128fc0134c7a41315c3e6046f5365ef943c2076eedaa2f 1.54 MB 1,879 44
691,840 691,840 00000000000000000001e6d878dce0071b79a4b2a1c2ab91e42563e0b4d7ed5c 1.77 MB 760 24
691,839 691,839 0000000000000000000de3725d890cff3d68702c76da04c8a18429923f275265 1.61 MB 1,629 10
691,838 691,838 0000000000000000000f93078cc54f3cc49fe838cd9bd6a22d7f27e76f60d861 1.36 MB 2,535 39
691,837 691,837 0000000000000000000937736aaff7335494cb9196f451627d1273ffd7f0ff97 0.46 MB 721 10
691,836 691,836 000000000000000000025d0e4c91a9e8b482d8075c00e273fea1fc74e7444a97 1.02 MB 1,176 7
691,835 691,835 00000000000000000012f0f7b5e7c4dc6a8694fc5e3b3b7e5579ee181a4a6a03 1.45 MB 2,639 17
691,834 691,834 000000000000000000139e699f31ed7de49842e1e4827353bd26e169bc934764 0.29 MB 243 16
691,833 691,833 000000000000000000094001da59698f3e94582b0bb86348ec4dc5b19bdafc72 1.31 MB 1,482 10
691,832 691,832 0000000000000000001272947001567a07a16a9fe6927ffe78f3fd8f7da3e973 1.44 MB 2,322 22
691,831 691,831 0000000000000000000e61ba1828493cc6e9e3b8aac6fa97c754af9bd4e9adfe 1.38 MB 2,475 6
691,830 691,830 0000000000000000000d8194ddfa8cf5a08a76e5d29dca1ef0a6885ce387a261 1.38 MB 2,528 27
Previous 10 blocks ↓
Total Size: 703.67 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: 2,616.89 GB sent, 235.85 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.