Memory Pool Memory Pool Refreshing

49,898 transactions
20.56 vMB
Show Random Selection Loading Transactions
Max Size: 123/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,807 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,260 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,806 (229,137 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,669 642,669 00000000000000000003c3979708cf79fc47c32eca49b3edc4b3b963845666db 1.33 MB 2,868 84
642,668 642,668 0000000000000000000b81794b3919bf7824a369626ad8f06518afc87da47445 1.29 MB 2,481 147
642,667 642,667 0000000000000000000d85ea98665e28c299884cacd93cc83f6764d4ae2af30d 1.23 MB 1,893 152
642,666 642,666 0000000000000000000f874652678f3e9cba417d2a402b9442489504ea62f4f7 1.35 MB 2,843 160
642,665 642,665 00000000000000000004354b68e861d4abb204078d9584f019f7ad53a6f1bf69 1.37 MB 2,899 165
642,664 642,664 000000000000000000050f90af7e195c0fecdfc90da38e30f075891d7688f76f 1.30 MB 2,899 94
642,663 642,663 00000000000000000004b91d4040562d5f84030b5cbff0af6791db7d2966b713 1.41 MB 2,147 130
642,662 642,662 0000000000000000000c424bb93632c3b988784b1a0a7eed6725993fafa2d290 1.45 MB 2,696 163
642,661 642,661 000000000000000000108c9773420f2e66c42cefb8abff58157c9b24fb2d03dd 1.28 MB 2,422 79
642,660 642,660 000000000000000000017a2d48cb9e6ed6a4a3f900a1760effb9b0129c30d1f1 1.32 MB 2,690 96
642,659 642,659 0000000000000000000055b0ac0131344bd4cc099067da7e8354228482588b2d 1.33 MB 2,835 115
642,658 642,658 0000000000000000000e8ce59dc447ccc7e270e0721b7a24777ceb799f2fab78 1.23 MB 2,689 69
642,657 642,657 00000000000000000002bed12d9ce31662859ab10b564492155bb34244594b7c 1.37 MB 2,378 142
642,656 642,656 0000000000000000000fb21f93e7688d8729c93ee82ffba7d582b52e4a5513ae 1.24 MB 2,289 27
642,655 642,655 000000000000000000025bb83e87cee46bc723911cc42187917b6f38950d40c4 1.17 MB 2,568 49
642,654 642,654 00000000000000000003029fca2c9ca58b5f3bdbbf4cf19ce548596aa5bb2d6e 1.22 MB 2,699 58
642,653 642,653 0000000000000000000a98e6fc7d6a05ee0ef7604dc538ef22de7ed0e5ddc0aa 1.21 MB 2,971 109
642,652 642,652 0000000000000000000c4c3029bb71671d7e66a04a2a66029a4e23be2cf89786 1.24 MB 1,729 128
642,651 642,651 00000000000000000001097c7b7b6068b4292274006c21bc6bac64a67fc2f734 1.33 MB 2,781 174
642,650 642,650 0000000000000000000101c54e8fa95821f56def491650cf8cd495bf7709c3a5 1.19 MB 2,509 68
642,649 642,649 0000000000000000000c4e4f800d6c9d544b4490a4d6a8833f4bb6dfe23ae5f4 1.32 MB 2,379 69
Previous 10 blocks ↓
Total Size: 702.84 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,575.77 GB sent, 230.28 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.