Memory Pool Memory Pool Refreshing

63,133 transactions
28.39 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,858 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,562 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,857 (250,009 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
620,848 620,848 000000000000000000009338ad252877ead36e234e93a494ddf7ca1234fead89 1.34 MB 3,339 23
620,847 620,847 000000000000000000036302148f42f624a1414869deeb68de9d66b2d72f6022 1.32 MB 3,236 15
620,846 620,846 000000000000000000117aedd4506b0967cb3dc83379526d05be900faf781aa6 1.26 MB 2,779 6
620,845 620,845 00000000000000000004b2edb4880fa769a7e866914e1933cef3c94b7f72a381 1.31 MB 3,438 18
620,844 620,844 00000000000000000004d33806756f37b1204f3dd59b7889f77704fb38014ee4 1.31 MB 3,194 16
620,843 620,843 0000000000000000000e354483d2a8e987662f6d632ec24d3344a640ab37b8a0 0.74 MB 2,131 13
620,842 620,842 00000000000000000011f61077711ce7c9af1d58281f9f0492e4a5029bde2250 0.81 MB 2,216 12
620,841 620,841 000000000000000000053e06b6fc8e69a3c8df262e4879f1f61a2e076c08c2ef 1.34 MB 3,320 14
620,840 620,840 00000000000000000001b3a53757367f5ff92b0ec04787f32ab9b47a61869105 1.32 MB 3,430 13
620,839 620,839 0000000000000000000f6ddd0bbbffcea6f8afe2d07c98780ee5cc66a6ce541e 0.93 MB 2,012 2
620,838 620,838 00000000000000000008456b114ab0b11065bdf5e079c2407a07612286aa8cb3 1.26 MB 2,482 12
620,837 620,837 0000000000000000000740c1b741f554a3b2c69f9e5f801b24af85321c7b6b12 1.26 MB 3,021 11
620,836 620,836 0000000000000000000e5e79240a5fb340f213d134f012e20882b7de4cdd8827 1.21 MB 3,117 7
620,835 620,835 00000000000000000006c670166d558d921cbe1d40f7be498cc5dd6069b89cd9 1.33 MB 3,098 24
620,834 620,834 00000000000000000002918b16bf243c3033f9f4a4dfbb297e434d34ae3f4ab4 1.59 MB 2,182 20
620,833 620,833 0000000000000000000fddb014e12c057457e8b68b5f5ae67c2f94b9b0ed3af4 1.34 MB 3,276 12
620,832 620,832 0000000000000000000b16f0c4081208707af5538c2cc197deb87931465f5e48 1.28 MB 3,328 29
620,831 620,831 000000000000000000106146715adceb4cb39c4c2ca45e28d8abc407da0027a8 0.88 MB 2,028 10
620,830 620,830 00000000000000000001fc8b6acb70f6a8d1352b6a3752a80c0d9ddaf712d3ee 1.31 MB 3,158 17
620,829 620,829 00000000000000000007750eef7a3870c34720e9ad48d8abff5ddebcf973ce31 0.11 MB 282 16
620,828 620,828 0000000000000000000f4f9a696c28f3d367dd6f4e81e386987e66a131848264 1.03 MB 2,475 9
Previous 10 blocks ↓
Total Size: 701.08 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: 2,399.21 GB sent, 217.77 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.