Memory Pool Memory Pool Refreshing

52,391 transactions
24.07 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,688 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,242 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,687 (356,051 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,636 515,636 0000000000000000004ea814631f6211b79066f7441ce830fa9c689e151b7b41 0.81 MB 831 16
515,635 515,635 0000000000000000001647535108c3d997eeff8503e17369f3bd074fd3bd8ceb 0.90 MB 1,541 27
515,634 515,634 0000000000000000003228961854a4731c94f243b5c64d10b56d07cdca5598c1 0.08 MB 149 30
515,633 515,633 0000000000000000004351e7286c807669742e07e7ee59c0254e267d8c38367f 0.33 MB 585 40
515,632 515,632 0000000000000000001f9d666f356213baf7c432a83ab98b326b6660378df197 0.00 MB 1 0
515,631 515,631 0000000000000000002362e3094aec0882cbf22fffaa2bb27f42b13e4b1bbc33 0.14 MB 310 24
515,630 515,630 0000000000000000000b2af048372e4061d8651bd1aaf5773c96daad79274697 0.38 MB 589 18
515,629 515,629 0000000000000000000bff18b055a3c3ab0ccda36cfe01fc5c5bbb7afe63b2b1 0.40 MB 640 51
515,628 515,628 000000000000000000211ef6c3992c99cf6b9714ffb6960a76fcde0508f9c786 0.61 MB 1,029 9
515,627 515,627 0000000000000000001841aca6176acfa7c528123d8f27431d34133f5b4211e7 1.19 MB 2,323 42
515,626 515,626 00000000000000000040a50a68251594e54b74f30d4630c77bdbb93c20f0fab9 0.43 MB 792 32
515,625 515,625 0000000000000000000a559057a900b230d8ff548a47614922edcbd0f871f3ec 0.11 MB 211 41
515,624 515,624 000000000000000000155720ac9c425fc94b9c6343e2da0a4bb43dbb735544e0 0.76 MB 1,564 36
515,623 515,623 000000000000000000511b61bd9d83e66eb655f18f8e41c128dda87981ad1af9 0.04 MB 126 28
515,622 515,622 0000000000000000001327651319d2484a5144edeecdd7f4c844ce5c70f41e75 0.87 MB 1,462 39
515,621 515,621 0000000000000000001feb9367e3e59736cdf2deefd96bbcc28148e1f3c90344 0.57 MB 1,095 28
515,620 515,620 00000000000000000012289334da3f57fe66475d09b9f2e13c886e345443a6b2 1.14 MB 2,466 35
515,619 515,619 00000000000000000032e79c92f5873602d728ad2aff367d606e5e3ab9038df1 0.95 MB 1,951 33
515,618 515,618 00000000000000000022935d196bd847c418e18fe1b57695b10ec5b0fe6946a0 0.54 MB 1,241 35
515,617 515,617 0000000000000000003a6e5f4e5228805db24f89305006a4151db9c60bc1bc89 0.09 MB 136 40
515,616 515,616 00000000000000000039761714a57647e9cd7304539d2e5866894df0f0d63aff 0.08 MB 128 15
Previous 10 blocks ↓
Total Size: 702.61 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: 2,557.11 GB sent, 228.84 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.