Memory Pool Memory Pool Refreshing

71,694 transactions
32.96 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,765 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,719 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,764 (351,187 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,577 521,577 0000000000000000002d4f2f654945fda08931355e9af871a8c2135a25da9cb6 0.06 MB 119 18
521,576 521,576 00000000000000000040ca038eebf1f723c93dd3e71a5c495cda8247e63f1370 0.11 MB 193 14
521,575 521,575 000000000000000000215e2fb739df4226d3c0a4c17cff56e5994a8753a52fa4 1.01 MB 1,211 23
521,574 521,574 00000000000000000036b1f2745c7f3fcff5f077b5d838bfb881421fcf129107 0.20 MB 397 19
521,573 521,573 00000000000000000034ee2e6c944ec67b89a73b77923ad654ed71cf49591ca4 0.73 MB 933 21
521,572 521,572 00000000000000000018e06884e158cc9fc48fdc855c04f6b694fff5d9882acd 0.94 MB 1,659 19
521,571 521,571 0000000000000000001acce3fd9b44e87ee3c4a5e1cdfda5028bbf017df9e84e 0.29 MB 157 1
521,570 521,570 0000000000000000003a39165cd91b1fb4cdc558098cf4525bdf972f53ae13b5 1.13 MB 1,872 17
521,569 521,569 00000000000000000011e2972c3cef1b90b505fb5557a65a1d5fe0a7e0bbbb81 1.20 MB 1,986 30
521,568 521,568 00000000000000000013e292d38b86f279394c01dbe05cba91a702406d682cbd 0.78 MB 1,551 51
521,567 521,567 0000000000000000001b4dbeb3876912373fd7d02018759a19bf05308a1a1456 0.98 MB 2,004 27
521,566 521,566 0000000000000000003d70e25e71d30c26eb18cf707ad017107c434ba56896fb 0.05 MB 96 39
521,565 521,565 0000000000000000000f2871fbcf6cf22326c29dc531ff03f1d0c30e2cd80f96 0.08 MB 91 26
521,564 521,564 0000000000000000000a8be79f645a74b018f662f215d1c4cefe7a031cf514ab 0.75 MB 1,193 29
521,563 521,563 0000000000000000001c855c9d6dad49831a831750b0f587625d414d21e9bf06 0.05 MB 72 39
521,562 521,562 0000000000000000000da403a1e9ab2fedf2cf09022183945beaae8ff2b179fd 0.21 MB 315 26
521,561 521,561 0000000000000000002988bdeb2bc43ae57cb6dffd44387e49feb10afb9e9fd2 0.33 MB 653 25
521,560 521,560 0000000000000000003768971bb3c600fc65bd0ae2da3072c90935f7384b9c20 0.03 MB 62 24
521,559 521,559 0000000000000000000776efc50360ce3db2075318b78dcb26176d3d20ee1577 0.02 MB 36 30
521,558 521,558 000000000000000000432dde142208d460e30654f8bf553fe29e3cd0a2c1efb1 1.11 MB 1,780 33
521,557 521,557 0000000000000000002a2b5d7e6893c0281283e84ebc53964921dfc0fb284e75 0.38 MB 654 26
Previous 10 blocks ↓
Total Size: 704.63 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: 2,655.91 GB sent, 242.03 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.