Memory Pool Memory Pool Refreshing

70,072 transactions
27.43 vMB
Show Random Selection Loading Transactions
Max Size: 162/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,243 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,266 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,242 (205,704 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,538 664,538 00000000000000000002b6a50238fcf676a179c77add37caf5430293ac57fbd0 1.37 MB 2,514 70
664,537 664,537 0000000000000000000d68bade56fb08cc1d78d5f5920048d158fae97c68308f 1.33 MB 2,428 104
664,536 664,536 00000000000000000006f97f9e415a583dbc3e5a05a8a037c9d8c254b8d2ef8a 1.29 MB 2,561 59
664,535 664,535 0000000000000000000a9b1880c60dec3932c02fd223eea2c81bfd74b96e8ca6 1.48 MB 1,903 53
664,534 664,534 00000000000000000000094eab3f973ea6d40063e81169f3c1247c65e535d332 1.23 MB 2,272 72
664,533 664,533 00000000000000000001dcf01e5ea64d1d7066c3d84f5cb0c60f6eea9781196f 1.25 MB 2,834 67
664,532 664,532 0000000000000000000038f857138c1f157587cfd2f1deffb582eb80140c9de3 1.20 MB 1,668 59
664,531 664,531 000000000000000000051ccf8ea1c379712a9ce10d2712f417d2ebcb94cbb186 1.22 MB 1,557 81
664,530 664,530 00000000000000000009fdea937f38432a5cd95e1d7f216d6ea1a9bfeac82851 1.30 MB 2,913 84
664,529 664,529 00000000000000000009e99e2432c00455d9d6f45fcfab79c5b41604ff30a446 1.20 MB 1,391 58
664,528 664,528 0000000000000000000b578bd55f43ed6b744e76c3833e7d2121015f82111ff6 1.14 MB 1,476 67
664,527 664,527 0000000000000000000cc59912fd2f417a37273f7b60278d69f164c28d9a914a 1.12 MB 1,446 62
664,526 664,526 00000000000000000003582802ced4376fdadfa1807e8789f205928bbaf9420f 1.25 MB 3,302 71
664,525 664,525 0000000000000000000141c2f1bb9d1fb6d50ff6e4446526922503a3cb590bee 1.45 MB 2,644 95
664,524 664,524 0000000000000000000edb59cd5bb8787c412abcfaede3257064f4281896d934 1.29 MB 3,020 88
664,523 664,523 0000000000000000000867cacccac7675871fa9ea4f6fba97fa59a7118c6ae71 1.27 MB 2,788 86
664,522 664,522 0000000000000000000208bafcb9827b07666112b1f5ebaa45cc39ce12cdbf1d 1.40 MB 2,351 81
664,521 664,521 000000000000000000032c91cc12c592bd61aedb21ac51f12be51875e40d6cbc 1.66 MB 799 80
664,520 664,520 0000000000000000000d5d44264c6ef4625c04a93e0df7bedfde57be1ea42426 1.39 MB 2,837 85
664,519 664,519 00000000000000000009e6527ebfbb6b4330b2d7d152d66907fbb8fec16282b0 1.29 MB 3,112 115
664,518 664,518 0000000000000000000a765934f448c67228818023d8750805e0bb354765635b 1.15 MB 986 52
Previous 10 blocks ↓
Total Size: 699.91 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: 2,200.56 GB sent, 209.81 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.