Memory Pool Memory Pool Refreshing

57,024 transactions
22.35 vMB
Show Random Selection Loading Transactions
Max Size: 136/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,746 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,695 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,745 (228,282 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,463 643,463 0000000000000000000931e41580074d6ec99b4af6da62c050654bad7360b018 1.07 MB 908 21
643,462 643,462 0000000000000000000a8148eaa6d9159ab6e812c117e5852b0b2f680e726ef9 1.29 MB 2,529 26
643,461 643,461 0000000000000000000787315e62c82727595a2eb458f8c07f15a7a6eb97a801 1.32 MB 2,421 85
643,460 643,460 000000000000000000007c98f6de796f74d620bc21854429a52c9a575ea33a28 1.26 MB 1,963 137
643,459 643,459 0000000000000000000613a4ea397139bb196711d440387dab32526667b7562a 1.31 MB 1,358 42
643,458 643,458 00000000000000000000377bbc40dce7badd0a5dfae18adfe4f7a6039f39edb8 1.36 MB 954 12
643,457 643,457 0000000000000000000b8b6d8de7956ac64ba2275be2ac723024c2472304a915 1.37 MB 2,535 92
643,456 643,456 0000000000000000000434f945e0613e1f2105fa6ff51da6f62a42decd022d15 1.30 MB 1,469 36
643,455 643,455 0000000000000000000b008ab94eef59e66e5b0ddb1f20c4f1927f6285f10c26 1.20 MB 2,156 37
643,454 643,454 00000000000000000000d8eb3ae7639bf0bb8ded579401ee8df2f2089e328cea 1.46 MB 2,751 109
643,453 643,453 000000000000000000046366cca90c8f5c24bf7f02c2b9790f0297663ab8f32f 1.39 MB 2,695 92
643,452 643,452 00000000000000000007797e3f833c394b5a92ca0887ccdc07aa69f845a55f6f 1.13 MB 1,015 25
643,451 643,451 00000000000000000002fffd50a07782f40cd90dae577bd4a6bcfb348fa9d04e 1.51 MB 1,155 28
643,450 643,450 00000000000000000008af964f4db4d6841a97902850d634b3503f7d55f66633 1.61 MB 1,351 33
643,449 643,449 0000000000000000000e5cc32d55d13e72d2384c3f2c765c63bc8346038c6b52 1.35 MB 1,329 22
643,448 643,448 0000000000000000000075cf72b36a8bd57a111dcbe1d458115495565a05fd6d 1.27 MB 1,903 123
643,447 643,447 0000000000000000000f51aa788b3725de3f46ac595560ceed3c1834e7ca8e0f 1.52 MB 1,392 47
643,446 643,446 00000000000000000004529f7e8b59cea1d49c0e98ab5925af1ab78f78759a3e 1.66 MB 318 7
643,445 643,445 00000000000000000000242904576f4ed231ba60fd1b3ad716aad730450981d4 1.38 MB 1,807 54
643,444 643,444 000000000000000000067db141b18ba5ae5a9086c82cb9f23856a559cd46e6c1 1.60 MB 822 25
643,443 643,443 00000000000000000009cf661bd54b9108ba548ca064886fca25cea482bafd23 1.57 MB 576 8
Previous 10 blocks ↓
Total Size: 702.72 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: 2,559.23 GB sent, 229.51 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.