Memory Pool Memory Pool Refreshing

19,846 transactions
35.86 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,143 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,562 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,142 (432,569 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
429,573 429,573 000000000000000003ef927717f1b6a95053102c5212a8b7dbcd78b2cf2c67e0 1.00 MB 2,152 60
429,572 429,572 000000000000000000d27cd32c475505ea7d1aa31de54174b4cc5f4ecbbcdf27 1.00 MB 1,768 46
429,571 429,571 0000000000000000029237827ca4187479a25f03f444bb306c6439861192f5e5 1.00 MB 2,771 77
429,570 429,570 000000000000000000249d39545fbbaa35f98cd05ff3f462151f44629961e10d 1.00 MB 2,088 65
429,569 429,569 000000000000000001f0cd94bd0c2bb4f0f4a61e9ce100c32750af6f4f3d4843 1.00 MB 955 65
429,568 429,568 0000000000000000010c2689628887525f44ddf35489e07d8a59696bdde42c63 1.00 MB 2,665 74
429,567 429,567 0000000000000000024e37516e4e4ce4095854e28cf346b176eedcb58dbbb50d 0.99 MB 198 5
429,566 429,566 00000000000000000276d82c3eeb10c99b58bf14e14c8a27643be05927c3160d 1.00 MB 619 10
429,565 429,565 00000000000000000333e9b36587923e42ab6263c6ad082b2817669198384fe2 1.00 MB 1,729 34
429,564 429,564 0000000000000000029ee8cc8a897ba0f809ff42e2cbd01a8359212d138e0512 0.70 MB 1,405 65
429,563 429,563 000000000000000000be5432db954f070523c89b33b0c31846bf66d4bf4c12ee 0.44 MB 828 49
429,562 429,562 0000000000000000033baf5701359256d04bdf112ff15b231f25cc6a7df56c97 1.00 MB 1,154 36
429,561 429,561 000000000000000000b936cca92d769bf79bd1ef87d7911520f4cdeb8036c27a 1.00 MB 2,273 70
429,560 429,560 000000000000000001b8a9c6dbb77e1be9afd31a6e2f2196de1c034bfc64b6e8 1.00 MB 2,570 66
429,559 429,559 0000000000000000014a16f9a96f2f8aa47b4b74a7ccec7f02234bc603e1cabf 1.00 MB 2,365 87
429,558 429,558 0000000000000000034e9041ef356ae84ba524b6ba72950274a0e7eddb74ea56 1.00 MB 1,404 29
429,557 429,557 000000000000000003d1dd2c1b3a511c751c06d2835ab91ab854bd3f12e564f0 1.00 MB 2,348 58
429,556 429,556 0000000000000000015e7c8d5782b3df33432b0dbc879d8be870751944df7399 1.00 MB 1,764 38
429,555 429,555 0000000000000000049801aefc408985698ac8371472821d4c545cd9ddde82e7 1.00 MB 1,918 49
429,554 429,554 00000000000000000235311d591778c774f2a971fe2c252fdcea656dc302892f 0.99 MB 1,861 46
429,553 429,553 0000000000000000015cfdaaa5e2d6ed981e121acf59704a6ffddd6535ed59a6 1.00 MB 2,571 64
Previous 10 blocks ↓
Total Size: 684.43 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: 1,340.89 GB sent, 101.17 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.