Memory Pool Memory Pool Refreshing

48,846 transactions
20.62 vMB
Show Random Selection Loading Transactions
Max Size: 118/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,875 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,404 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,874 (472,307 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,567 400,567 0000000000000000053787e07589d17b5ab6f202d4ee86bde6fc9f7be0dd4941 0.93 MB 2,480 64
400,566 400,566 000000000000000003db012e66e30dd8e8f2e81320ffc623eaef7d00e7b548e7 1.00 MB 2,614 48
400,565 400,565 000000000000000004a48cf8b6d8d3b550946b5faffdce0fb5e18a479f70eef6 1.00 MB 2,664 34
400,564 400,564 0000000000000000064c2d5b09b705c082e1eb5528b8364ee907768a5e56cb1a 1.00 MB 2,405 33
400,563 400,563 0000000000000000043901e60a7b5efa1354afaf76e978c45a348e9ce57a423e 0.99 MB 1,757 38
400,562 400,562 0000000000000000059013570de65d486215e63a1b1b29ea6a848a4b0d9f3747 1.00 MB 2,304 47
400,561 400,561 0000000000000000008081bd9558569eeea924b4beddef2b1245416dbf7a1fbc 0.93 MB 2,945 56
400,560 400,560 000000000000000003e95a1e667b349beb17f20cda98fbf8076d3bfee939abf4 1.00 MB 2,954 72
400,559 400,559 000000000000000001255656c60d673c69d48178a6c7658b54d2ab1dc97cd9cc 1.00 MB 2,670 97
400,558 400,558 000000000000000006916993b2c7e86ceb4a5ee8a8f4517a4989b929a22eac31 1.00 MB 2,696 47
400,557 400,557 000000000000000000f5e5a9c46ef85d692ec6638dc026114c53f42279e00ed8 1.00 MB 3,446 56
400,556 400,556 00000000000000000450a1778604210dfdb7f4a41ab877375e2371b07d0856af 1.00 MB 2,726 76
400,555 400,555 0000000000000000043ff5d8fcaad76183d540b906778955fffbf60f9fae1209 1.00 MB 2,447 87
400,554 400,554 0000000000000000058f3411ffbf417b97fef2a1f7eb8dae0f006218b21a89f6 1.00 MB 3,287 61
400,553 400,553 000000000000000000e4e95ba88f1ad2783b632104a08f2a4fb6e0b35648d6a1 0.75 MB 1,419 90
400,552 400,552 00000000000000000585a8a2c6ea4971e9fa4b926c8976241234514d1ef32ad4 1.00 MB 2,434 69
400,551 400,551 00000000000000000363bf2270c309562d5d4a2124f2f99bb9acbf820a254aa0 0.00 MB 1 0
400,550 400,550 0000000000000000040ce2ab3afff420d3ae6d4f92c95de01fb0ebc3fe9cab60 0.99 MB 1,320 18
400,549 400,549 000000000000000003c06e290d322041dda22d4d638403e611f7fcb53706ad35 1.00 MB 1,645 30
400,548 400,548 0000000000000000010f1b17e83dc5fad97623734b3d1bf628e90d93965afb94 1.00 MB 1,877 29
400,547 400,547 000000000000000004c6ad0fd82fe1276afb33128f96552542ea29b29d7f6df3 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 704.82 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: 2,660.34 GB sent, 243.68 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.