Memory Pool Memory Pool Refreshing

63,773 transactions
28.29 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,519 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,583 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,518 (449,094 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
423,424 423,424 000000000000000000cd9e33be3281764a4037df55a1c7ef66b31857cb316311 1.00 MB 2,240 111
423,423 423,423 000000000000000001fa09a3a59b4b71eef72b8483f1b906f6c35f17cfbbf876 1.00 MB 1,173 31
423,422 423,422 000000000000000004fbc80278359ac6b0deecc6d540d680baf32b75376431d0 1.00 MB 1,944 84
423,421 423,421 00000000000000000173e7f4437b99195008b7535511d2117adc9fd7917f61f5 1.00 MB 1,726 45
423,420 423,420 000000000000000000926985c0b634e277ed29d231a0be2549b3503e7f6a5499 1.00 MB 2,524 76
423,419 423,419 000000000000000002cfa70ff229307933d3605a3b23bf5137df37e99b9282cb 1.00 MB 2,089 80
423,418 423,418 000000000000000001796113d01c3dcac0582501fd22812ce70a247009b88c8a 1.00 MB 1,538 36
423,417 423,417 000000000000000002bbca0158885f5b30c6f92ac3e18b7e9194d5f5a61b7e3f 1.00 MB 1,185 40
423,416 423,416 000000000000000003cfe3545f0ebb3159840e0672ed50d99e6ce08382a79583 1.00 MB 1,619 93
423,415 423,415 0000000000000000033c16b4b8ae04ca412430968e1ceed7b8637b45698b8df7 1.00 MB 1,659 61
423,414 423,414 000000000000000001e2fd599adb42df1a99178c02657bb461ce3786b391e1d1 1.00 MB 1,835 66
423,413 423,413 0000000000000000055e62a62e0208f2769dc2ae1a9144656fb971f3a45ead6e 1.00 MB 2,513 175
423,412 423,412 00000000000000000010d95b82451798621d41e38da34700823d6c8f8ca718b3 1.00 MB 2,410 72
423,411 423,411 0000000000000000008d097d2a7035802572192d34feb10506e2ea4c5f33f1ad 0.56 MB 437 23
423,410 423,410 0000000000000000022009815dc2546d5e6e35c155e2308ff7fc836443645aad 1.00 MB 1,747 47
423,409 423,409 0000000000000000018429ce0bd905652e8bfb87fe086b876ea358380fb23614 1.00 MB 2,810 95
423,408 423,408 0000000000000000029e6da988981bbfeb8c48210152777c26af7be95605a6b1 0.80 MB 1,267 53
423,407 423,407 00000000000000000403f1e1c2d5d3a19042e84ee508bf989c5f149a552a762e 0.21 MB 439 35
423,406 423,406 000000000000000000d0555251442e31121c5dd8b1bc39d8f6bc0b944d009da8 1.00 MB 1,970 59
423,405 423,405 000000000000000003b732ee565ad68280052b47ca1ac2e4c6ef19fa4dd59b90 1.00 MB 2,714 89
423,404 423,404 0000000000000000007139d72dd1f88a717be2fcce3dcbec03de0b8c95c2f481 0.93 MB 1,923 171
Previous 10 blocks ↓
Total Size: 704.16 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: 2,643.12 GB sent, 238.89 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.