Memory Pool Memory Pool Refreshing

48,483 transactions
20.78 vMB
Show Random Selection Loading Transactions
Max Size: 130/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,003 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,139 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,002 (225,342 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,660 643,660 00000000000000000008742c05fe82c8cf12621a478a1fd8b9655f3cb9095390 1.00 MB 1,875 7
643,659 643,659 0000000000000000000d0cc34c61e895dc101803b2be9ab51a0d71474f124f14 1.32 MB 2,433 41
643,658 643,658 0000000000000000000daf86d64019494aa99909355fc1230948586b3c796dee 1.29 MB 2,734 99
643,657 643,657 0000000000000000000414700a77ff82f383411a7f7e0bfcc2454aefc83505a9 1.55 MB 673 9
643,656 643,656 00000000000000000004b30ab68c9d9ec59a6bfbc15e62421ad75fa4ec67daf7 1.48 MB 1,543 23
643,655 643,655 0000000000000000000a774dd0b698718ccb3189974ea328119747812c684497 1.15 MB 2,811 21
643,654 643,654 0000000000000000000103393a0bf6fd71e74d64a9ff360aa8cb4b5c909b7c35 1.30 MB 2,149 35
643,653 643,653 00000000000000000005a300eaa0395c1574c37dc6033d83e0c085dc53cfd8a4 1.18 MB 2,621 37
643,652 643,652 00000000000000000007fcdc6afa4d109eb7e50e6d73c2dd99f941534aeb5d76 1.32 MB 2,341 54
643,651 643,651 00000000000000000008ea639d51d41d51863d2ccbbad946db3ff2269ecb35e8 1.23 MB 2,287 105
643,650 643,650 0000000000000000000a584701d8d2f1b13a7c68ad64c58dd5984dcc4b535769 1.13 MB 1,955 26
643,649 643,649 00000000000000000007097fee3c128a7942db1043198c87d34e045079ac40d3 1.32 MB 2,563 98
643,648 643,648 0000000000000000000622fb2cc2162708c4a919ef54ef1e7875ec0d039a82bf 1.25 MB 1,567 85
643,647 643,647 00000000000000000007fc3ba5595bac4a5a6414ca921ba85c0f9724ae3022ad 1.61 MB 1,174 89
643,646 643,646 0000000000000000000b27bad9f7a8837b8e2ba18b2c0e88dd54d37e1b25ba66 0.71 MB 1,702 8
643,645 643,645 0000000000000000000690f4593fe741f29d8fce65e04cbca3be0abbae50b923 1.29 MB 2,742 72
643,644 643,644 0000000000000000000eab37930f00544fc0f87135104b1e3ceb23cc93384f07 0.18 MB 248 40
643,643 643,643 00000000000000000000aac37c39bfb0ab33d03a290fb30db0c9df2b53f1ac4f 0.76 MB 1,639 47
643,642 643,642 000000000000000000006359f760f56b289b5779302d02ad92b7c5bc4a2ef639 1.03 MB 2,178 54
643,641 643,641 0000000000000000000a4a230df9a500a367700e6f629c7354cd334b12d6b8d6 0.08 MB 197 57
643,640 643,640 0000000000000000000c4450ff55f7fe79125c535c9cdb9d7fd23c9cb10ae50a 1.01 MB 1,855 54
Previous 10 blocks ↓
Total Size: 697.56 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: 2,056.57 GB sent, 195.32 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.