Memory Pool Memory Pool Refreshing

72,155 transactions
26.92 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,780 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,888 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,779 (210,376 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,403 661,403 0000000000000000000cef8b7266a62e399e8f0c524eaa35142369a5889edbfd 1.30 MB 2,469 32
661,402 661,402 000000000000000000053be5c4ccda09947905731bb7d41edc1b1778aa813392 1.48 MB 2,197 64
661,401 661,401 00000000000000000000f314c701fa12cdfc5c0177946f42b907527ceb23cd3f 1.36 MB 1,728 30
661,400 661,400 0000000000000000000add2726bb0e7819f25110e45fba7db4d4efe7ff4aa536 1.45 MB 2,356 46
661,399 661,399 0000000000000000000d729697d32ddb8eb58eff82906319873054cd87a04282 1.20 MB 2,669 26
661,398 661,398 0000000000000000000d36bf38f11b39e2169708b13d66bc9cb89f550c1ccf60 1.31 MB 2,379 32
661,397 661,397 000000000000000000005240c0b7d7463142b06242bc4075bbc8a34ebcd5b624 1.25 MB 1,413 59
661,396 661,396 000000000000000000024f4bf9787220ff5184576020eba463747585cc2f1f00 1.24 MB 2,149 21
661,395 661,395 0000000000000000000547b82c99f142056aba1cff8a1a86dd0d92abad4ccb81 1.27 MB 3,130 34
661,394 661,394 00000000000000000003de0705d66e4d873d7420d3a6d7d59c7b6529819f171b 1.37 MB 3,171 50
661,393 661,393 0000000000000000000db242f120bdca7e13f24d8e4e3be2ec8c60bee070f024 1.25 MB 2,786 53
661,392 661,392 0000000000000000000a6845511f4131cbddd620f8e5991bcc3b87cfb21bf8d6 1.11 MB 2,355 41
661,391 661,391 00000000000000000000f7bde80e2ee6194f5746e69566a29986b7925299d05e 1.31 MB 2,954 51
661,390 661,390 00000000000000000001e1fed147329e70de51c09edb692939a59fee0a012561 1.26 MB 2,591 61
661,389 661,389 0000000000000000000351332d33cb67e4baa9bbe7808dc7c46517eb0b396e4b 1.39 MB 2,872 65
661,388 661,388 0000000000000000000c0c58c8a52f573abe050ce44bad07e5c0d4e963b4d207 1.49 MB 2,752 66
661,387 661,387 000000000000000000016d98e2fc5d6ce6d9fa461d8ce9da56e47bf2ffc43ab6 1.28 MB 2,903 79
661,386 661,386 00000000000000000004926bac626ac5c161dac536c4f94476ae1e7a88e2952a 1.28 MB 3,233 90
661,385 661,385 000000000000000000084584cb7a1b662645a302838f2a1fc0bd1c3267254230 1.28 MB 1,760 28
661,384 661,384 0000000000000000000635a042d97a6f79bca8cece8cd2b41a566311fb7e30fd 1.22 MB 1,984 16
661,383 661,383 0000000000000000000ec586756ed48d618c9171ab857779e66299ec0870e617 1.32 MB 2,798 52
Previous 10 blocks ↓
Total Size: 702.78 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: 2,560.84 GB sent, 229.98 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.