Memory Pool Memory Pool Refreshing

21,254 transactions
33.71 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,057 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,204 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,056 (6,628 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,428 857,428 000000000000000000000832250251880dddc6a0ab92607bfa0010e73979fe74 1.46 MB 3,016 9
857,427 857,427 0000000000000000000159ad18fd9dded7f6dc2259bfa4e4528003eaf09786f9 1.70 MB 6,687 3
857,426 857,426 000000000000000000027e90da7650bdcde7bf4886ae2838579ea3afca25f7e5 1.62 MB 4,774 4
857,425 857,425 0000000000000000000307e6c021813c75425d3d48eb625d1882eb95ca0d9ff3 1.63 MB 7,352 3
857,424 857,424 00000000000000000002cc9e7f34f5a4b6629005eadba8a8472020a3a4cbc76a 1.58 MB 3,412 5
857,423 857,423 00000000000000000001b212265416bab3bbaf0e286bda64ce4be4fbb99eb10d 1.48 MB 2,834 6
857,422 857,422 00000000000000000001a5dbac789f94eb6e111bb62f848cf6c36e5a733a865b 1.64 MB 4,987 4
857,421 857,421 0000000000000000000042ca43ef13023e048bc83f634778dc737c5f9506e122 1.62 MB 3,791 5
857,420 857,420 000000000000000000008bae80eceb5a409aeb36d97b84d72953eb055dfde893 1.88 MB 2,998 5
857,419 857,419 00000000000000000001488bd539f937e56c5e22297a8b0dff84f51cafaf622f 1.57 MB 6,353 3
857,418 857,418 00000000000000000000d69f2d482f0e073a8e31ba36cb4502f245655c8badbc 1.67 MB 6,342 3
857,417 857,417 0000000000000000000338a775271a4302c6942a27d1f6ac2565f4e6e3fcea63 1.62 MB 7,330 3
857,416 857,416 0000000000000000000312103f1c749adb56bfdfb3f712f58abbf59667f4ae44 1.63 MB 3,956 6
857,415 857,415 00000000000000000001724f042c9cbe7f1c6c11cef248783cfc078bd9400db1 1.59 MB 7,001 3
857,414 857,414 000000000000000000023ebe156d792ca6683b30ccfed4651ad02e19c047f8b7 1.58 MB 3,923 4
857,413 857,413 000000000000000000024924797af5b8eb484f8e1f32296c0f17f2ee4554aedb 1.62 MB 7,199 3
857,412 857,412 00000000000000000001c3318b072dbb536873cc100edd932eb28c003e112eb8 1.64 MB 4,192 3
857,411 857,411 00000000000000000002ef22fc4a70acc61e3b7bcb9e2dcec64807018e3cbd77 1.64 MB 3,081 5
857,410 857,410 00000000000000000001ed7bef8406c1a0f994b395e4a40edd9d1a63560433cb 1.40 MB 2,267 6
857,409 857,409 00000000000000000000ad95e883c9982288d27606669bbbcb9cb1affe11044e 1.53 MB 3,391 9
857,408 857,408 00000000000000000001b1ad575f83505b59ff33d48f36f7e45872b3e59d154c 1.53 MB 2,606 10
Previous 10 blocks ↓
Total Size: 688.13 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,612.11 GB sent, 126.14 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.