Memory Pool Memory Pool Refreshing

63,553 transactions
30.68 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,342 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,542 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,341 (466,847 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
403,494 403,494 000000000000000006477517a9061667d5d420da0e6f4dc765d7c6cce9e612bb 1.00 MB 2,269 34
403,493 403,493 0000000000000000029761e2ff1aff3a143baedeb87ec027c48e20ad40dd5194 0.00 MB 1 0
403,492 403,492 00000000000000000345899cbadf7be12460ebed3f22ee925728a4980a90cae2 1.00 MB 2,788 61
403,491 403,491 000000000000000004061d7af7632b322564dac1c639d3afb8bb280b43e42754 0.56 MB 1,091 45
403,490 403,490 00000000000000000586b5f279ffac3bffcaa56607ed4209116c814202e864f4 1.00 MB 1,602 25
403,489 403,489 0000000000000000009f86035b6986a6c9b19e0da4dd5396168785b290c7f9c2 0.99 MB 3,030 58
403,488 403,488 000000000000000002d9ec4f44488418dc72ff71c1c53b898c1630a1300f6267 1.00 MB 2,606 44
403,487 403,487 0000000000000000057bb94768f154a767a9ec0e75d20f847050743121abf25b 0.16 MB 333 59
403,486 403,486 000000000000000005ae6d2813ab94cd16d851db93c66e432fa31576c1abb76c 0.99 MB 1,106 23
403,485 403,485 0000000000000000063da85bc0e65343766c881295046c6f85806674e7a0ed16 0.85 MB 2,055 41
403,484 403,484 0000000000000000008729f90b6158735f06ade175115c9f36a0a1aed55983e1 0.46 MB 1,024 35
403,483 403,483 0000000000000000059ba6928882069c9a00d206911b1b8038710694d78e9dfc 0.17 MB 303 32
403,482 403,482 00000000000000000148f44fc0a9f2b3202b0c2f1bf34a5d29325b664006d7ba 0.42 MB 893 38
403,481 403,481 000000000000000006001635971f48adeaf32b1be1cbfde3befe45af0ab80fe2 0.85 MB 1,468 32
403,480 403,480 000000000000000005eb9fd560294379e257da8b7dd1a52b7fb975ed4aa9e51f 0.25 MB 498 32
403,479 403,479 000000000000000002a94c6719c9fad58c1830a8d2b63d5241785d7b50f1419c 0.34 MB 643 33
403,478 403,478 000000000000000002b00ff84bb0261760b73e1b544a1d5bd48b98078a84fcd8 0.12 MB 247 38
403,477 403,477 0000000000000000034f51ecb4669e4ff04e4f5f46168bdd06a622d08814824c 0.16 MB 289 44
403,476 403,476 000000000000000003cb2beb86819a78373c9b27d64bf2eaa5b9aac8472e13a5 0.63 MB 1,034 30
403,475 403,475 00000000000000000369262452b98f08081a15022a8f4cb9549b0cc22ca6975c 1.00 MB 3,023 56
403,474 403,474 000000000000000000eac6fc583372316d21f8cabbc74ca3e9c63f5dbacc360a 1.00 MB 371 7
Previous 10 blocks ↓
Total Size: 700.09 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: 2,234.68 GB sent, 211.02 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.