Memory Pool Memory Pool Refreshing

67,246 transactions
35.28 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,458 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,697 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,457 (452,658 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
419,799 419,799 0000000000000000004b8683bc3ac93bb6bad5942ea6ffd4cdf2d2dfdc067029 1.00 MB 2,154 38
419,798 419,798 0000000000000000047595466e05a5ddbcdbac1c29b9a5450b0980f6f0ede61b 1.00 MB 2,658 56
419,797 419,797 0000000000000000050faed4414faa1968d14657fc91a59804a37459f7d5fe41 1.00 MB 2,961 102
419,796 419,796 000000000000000004cfa879b27c210c2527f3503a051a07f5b0c5c5285d6a66 0.99 MB 275 12
419,795 419,795 0000000000000000034641d1abb2e2346367ca242ec9ffc0adcb8ba002df5284 0.97 MB 971 31
419,794 419,794 000000000000000001838d6f28a4777a7300d4a3bf8001bad581c2a759f0b30f 1.00 MB 2,157 50
419,793 419,793 0000000000000000004c6692421e1bb90c52eb5e36a4c7dc616d8b7de3381187 0.32 MB 736 54
419,792 419,792 000000000000000003d1ef0bb1d7b6279a77d9b704878269c90df8004392cbb3 0.98 MB 1,682 31
419,791 419,791 000000000000000004b0134936ec42887551d617d118abf3689caa85b695a2cf 1.00 MB 1,985 85
419,790 419,790 00000000000000000142068f1d2a83838d302c1801c2ba570fd111f090f439ba 0.71 MB 1,062 28
419,789 419,789 0000000000000000028edccaf64a89058589122560a685ce7eddf4a22a0dbaab 1.00 MB 2,115 48
419,788 419,788 000000000000000003ab94fa64e2d39e4d5339f44c7965b0534be8c0f1b006a5 1.00 MB 2,651 68
419,787 419,787 000000000000000002a4529a14cdf5473063b376b53507d39a2ab57d87367348 0.06 MB 139 44
419,786 419,786 00000000000000000240ec6bf7520f7121485d16f009a5d10c51f6fcad4a2e93 1.00 MB 334 8
419,785 419,785 000000000000000000179bd8b1a46a2811d273a136d2d9936661db2846648f44 1.00 MB 1,134 27
419,784 419,784 000000000000000001681510a32792ea6d45b0d8e37cd2248f68504bd7aca3c1 1.00 MB 2,631 68
419,783 419,783 000000000000000000c2bd13c3ead9132ea70ced949139e6050478fd5fb6e6d9 0.72 MB 1,289 49
419,782 419,782 000000000000000000c261b6c415057844de4f6389f6d64b70f5481ad19efddd 1.00 MB 2,128 56
419,781 419,781 0000000000000000018586aa26f41d12e436eb7b8f0b25379e1ee160e5599d33 0.99 MB 1,058 23
419,780 419,780 00000000000000000294b1cfa9e14f776a206f72e48e9c7fe6865dd75e88b77a 1.00 MB 2,401 72
419,779 419,779 000000000000000002fa6dba6a6e7115a72b8972b986df1e2f427d5d26e89905 0.79 MB 1,700 58
Previous 10 blocks ↓
Total Size: 704.05 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: 2,640.98 GB sent, 238.29 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.