Memory Pool Memory Pool Refreshing

35,201 transactions
31.92 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,692 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,125 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,691 (362,051 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,640 500,640 00000000000000000021f4ffcc5492ea433d32d6a47cf9f7bf47dfb17ae214bb 1.04 MB 1,561 742
500,639 500,639 00000000000000000087cb4c3c2c62afc7e6c48ae296ee717865f1e6347842d6 1.06 MB 2,707 1,060
500,638 500,638 00000000000000000084965f5812de1d640fa3e5600481acc680218894720449 1.06 MB 2,791 1,078
500,637 500,637 00000000000000000060587c8442b4cc76395363d716ba15420367a1dfaf6ef1 1.02 MB 1,977 575
500,636 500,636 0000000000000000002ab8788055cd64989416c19cf8c33f08481f9b8a145ec3 1.04 MB 2,285 677
500,635 500,635 0000000000000000001d18098cd013b19e4d811b8be291b48641923d2c719ecd 1.05 MB 2,312 913
500,634 500,634 000000000000000000230f40f0487fd2feefb29cd9b8c63aa090fc8b452f4265 1.09 MB 2,558 1,047
500,633 500,633 0000000000000000006478c5d21f3fb1606e258122ebf44f5b68dd28974a2339 1.12 MB 1,758 857
500,632 500,632 000000000000000000606393de4b917668a6984f3c0d9314f5c01bb6cac91a33 1.04 MB 2,721 1,110
500,631 500,631 0000000000000000004e8c9cc265b8607b858450da5a5ffbdb37d71a40e53ab3 1.04 MB 2,625 1,084
500,630 500,630 000000000000000000085e4f19174a1815c4a5dbf4952a73939e9b6717b67ad7 1.05 MB 2,529 1,147
500,629 500,629 0000000000000000006c61b23c6ed241ca33fdf185dabb0f46d14e41a85e2795 1.01 MB 1,612 683
500,628 500,628 0000000000000000007217e2dc0acc387ca4b82c2cb7edc4df114e676cb034d4 1.02 MB 1,826 684
500,627 500,627 00000000000000000046e06b626b9d67c62e7ce58f095cafd63b1cf904e45f76 1.05 MB 2,524 1,001
500,626 500,626 0000000000000000003b9dbf4cb13b86d796909d25d951f58d273ed486c4fd5d 1.01 MB 1,168 449
500,625 500,625 0000000000000000007e46718b8963aa7df920e6e891ba2f9871bf16d1d5afa6 1.10 MB 1,513 481
500,624 500,624 000000000000000000404ba323c5440034cd6d1dc7136425f4282f250e7607d6 1.03 MB 1,624 455
500,623 500,623 00000000000000000025e003568fe86e175737953fbf70d15ca314fb7817664f 1.04 MB 2,277 733
500,622 500,622 0000000000000000005baa4849dabaf469b31617c8a2df0c03f376f8cd038251 1.03 MB 2,731 1,026
500,621 500,621 0000000000000000000272a98fed80b7c55f006d32e1ff0f93325c0e52730c03 1.14 MB 1,574 661
500,620 500,620 0000000000000000008a8f3a33817966c16e40622d518de08a12d0087cdc0349 1.04 MB 2,336 842
Previous 10 blocks ↓
Total Size: 685.49 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: 1,383.75 GB sent, 108.81 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.