Memory Pool Memory Pool Refreshing

48,898 transactions
16.94 vMB
Show Random Selection Loading Transactions
Max Size: 104/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,850 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,613 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,849 (227,603 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,246 644,246 000000000000000000018cd219395fc0f86442ef2e81ed0c82aa7abbd3576f43 1.13 MB 2,422 57
644,245 644,245 0000000000000000000540541d7815bd8ef3061b61db9d7ccbe7f5587f1f0606 1.07 MB 2,533 39
644,244 644,244 00000000000000000001947cf696ffbb48d8577840b7f06813ef642c6d6f9311 1.20 MB 2,688 65
644,243 644,243 0000000000000000000e15b8ceabfa43f36df0fe6fa6d8a108de1d4d87378711 1.37 MB 1,812 104
644,242 644,242 00000000000000000005934870f547eae61244668d6a04a6d27b1852549fc83d 1.39 MB 2,302 117
644,241 644,241 0000000000000000000b7e56e5ae46f3aed4cd49d076c3915f81ac65af03d28f 1.39 MB 2,481 127
644,240 644,240 0000000000000000000891d946b02343d13f210f8695c2c9d0c0b33bf41bdc7d 1.35 MB 2,821 132
644,239 644,239 00000000000000000002409be048a94b37c5383a387485175d3a2ea86aefb14e 1.30 MB 2,542 102
644,238 644,238 0000000000000000000457565306a5b3fce71bd8e62340c5c838467c678f170b 1.34 MB 2,393 102
644,237 644,237 0000000000000000000e1ffc4a47f256a7c0e76807cbbea24a9509499dd340fc 1.24 MB 2,095 65
644,236 644,236 00000000000000000001dbde120d4852b94092ac2cd47828ff485caef393cd53 1.25 MB 2,532 61
644,235 644,235 00000000000000000008bc04d2e3166ba65a708e7a1a03c3fbed3220a6d16350 1.26 MB 1,756 95
644,234 644,234 0000000000000000000a342ba0a8b15e29b04f6b979d2b29bba282616f20f453 1.25 MB 2,671 86
644,233 644,233 00000000000000000004c4b3546461352325a4ac67bcbd543099ecdb512c6f19 1.38 MB 2,735 122
644,232 644,232 0000000000000000000b022623c8ea7212799346d893169aab204e45d55fa4fa 0.00 MB 1 0
644,231 644,231 0000000000000000000f33a08145d044e7fcc2998bf39855f94444812de72c08 1.30 MB 2,787 86
644,230 644,230 000000000000000000002b4e854b9c43a06f6107fc12ecc88617f2a3bb1d6493 1.27 MB 2,392 50
644,229 644,229 0000000000000000000163869f8cfc070b924e096100ffc3af6048a40cd5ce23 1.29 MB 2,677 52
644,228 644,228 0000000000000000000083b1570faaca1c23fb90694d77ef4ac7d530b7d5002d 1.25 MB 2,407 83
644,227 644,227 00000000000000000007523bad5165bdcf4b4a29174f8a523a63a27e7d4ecfd4 1.25 MB 2,742 80
644,226 644,226 000000000000000000044c22bdbdcfb4e8d3c7abd9730ddfdd4eb2072ea7f41a 1.25 MB 2,951 87
Previous 10 blocks ↓
Total Size: 702.92 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: 2,577.59 GB sent, 230.81 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.