Memory Pool Memory Pool Refreshing

61,741 transactions
20.10 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,862 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,905 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,861 (426,002 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
445,859 445,859 0000000000000000009bfdaaca6111bea56bae3f60acec351eb5dbe13ce829a0 0.42 MB 1,057 73
445,858 445,858 000000000000000002d49b741c6e383aad852c5aa0d3c561342a7b8e70680ac7 1.00 MB 328 10
445,857 445,857 00000000000000000211d41c48cc967ed0fdc4a5435b54ec1bf67a044a3d4c8d 0.43 MB 1,120 75
445,856 445,856 000000000000000000de2eb99d29dc116a3c326de42f912d8a31badea1d54864 0.74 MB 1,917 78
445,855 445,855 000000000000000001ca574969d5967a0955c8bd0018883c3cbf2e8ba170d6be 0.19 MB 418 63
445,854 445,854 0000000000000000037286d70dd1c64e543f9d7279847b976874485da4c337ce 1.00 MB 627 19
445,853 445,853 000000000000000000c8a99bee8b05ab955076492c9617f553df5bac48782d7c 1.00 MB 2,093 62
445,852 445,852 00000000000000000169c5804bb4b6ad6767f36b6eb0355f84c759bbc67bffac 1.00 MB 1,451 34
445,851 445,851 000000000000000001d85acad4678bf00dd2d767b54fe4f0e79e072bf0d2e1a5 1.00 MB 2,712 90
445,850 445,850 0000000000000000003924cfed4a852108b65294df32406476cfc14f5f273796 0.55 MB 1,130 67
445,849 445,849 000000000000000002b59868e6667723f7887dc0e4b83a668c90a78672fa6c58 1.00 MB 2,414 77
445,848 445,848 0000000000000000000dead2033fbc987c6372cf09566c62bcdf37b37a69e8c1 1.00 MB 2,298 74
445,847 445,847 000000000000000001ae13457fc5449acb18bebb4961180c08cbfd6d3373b397 0.93 MB 1,404 51
445,846 445,846 00000000000000000068dbb0d6a317a8323dfb58003a919a8ca19250f3730965 1.00 MB 1,108 36
445,845 445,845 00000000000000000261567d5c23bb8d3815de0398c629538b689cc4a914184d 1.00 MB 1,768 52
445,844 445,844 0000000000000000030c4638265fb1184f8e7f2fdb306167e8c9af4b58b4265b 1.00 MB 2,566 85
445,843 445,843 00000000000000000306eee3df37030b53c9e847a9f6a5ece32f5ae824560fe3 1.00 MB 2,007 78
445,842 445,842 000000000000000001a5f9541ec798165dc4bf242049bbf58ed91c0b33114ccd 1.00 MB 2,950 74
445,841 445,841 00000000000000000313432e814f2ec508ae5fe3d0dfda22bcb72368ba09ede9 1.00 MB 2,202 71
445,840 445,840 00000000000000000164947288caa13f822c7a14e7572b27ffaa92a6b3c9ded1 0.21 MB 640 145
445,839 445,839 000000000000000002b406660818364bec21f80343c167cf660a5f8ce95f3fde 1.00 MB 2,655 97
Previous 10 blocks ↓
Total Size: 702.94 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: 2,578.31 GB sent, 231.06 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.