Memory Pool Memory Pool Refreshing

73,446 transactions
33.42 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,321 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,585 23
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,320 (53,597 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,723 816,723 0000000000000000000194ff343b81957cfc7c5f52ca15df19111c584b35ac04 1.59 MB 3,920 91
816,722 816,722 000000000000000000021590b95436173b0922f517d8ba46717d82da852bd7e8 1.70 MB 3,916 65
816,721 816,721 000000000000000000015672d186daf10f394ed532b58668bf5a3ff468a65638 1.64 MB 3,793 61
816,720 816,720 000000000000000000040e6904a5b7c51408d0d8c584c18a34042edd72795b7b 1.58 MB 3,691 69
816,719 816,719 000000000000000000006a2f5832bea5aec5f87c867eb73f7d5a64814edf7111 1.61 MB 3,812 88
816,718 816,718 00000000000000000002525df116bbd70d0ae628f8c3b480673c825d6b6fa4ed 1.59 MB 3,329 50
816,717 816,717 00000000000000000000ab288c959822f5a3ace4d828e917dc37f567df0fdbde 1.79 MB 4,098 53
816,716 816,716 000000000000000000011d0ae85a81871ca89baf070db578783a59001728b987 1.69 MB 4,272 55
816,715 816,715 00000000000000000003932a2989a8c6d507bad93c9e1b36ff11946211137608 1.55 MB 3,638 76
816,714 816,714 000000000000000000011b3f914ce4ffb10e8e893cf8d4ed0bd1f4d4269a7110 1.58 MB 3,769 84
816,713 816,713 0000000000000000000229723f40a494094b22f69ba080f358c637b557dc346e 1.70 MB 2,326 67
816,712 816,712 00000000000000000003e08cabef46cdbeedb0a03354a1e37f1934ef351639b8 1.81 MB 3,483 38
816,711 816,711 000000000000000000002d23f63942c12a20b56c88641af47c22e09fa62f7923 1.88 MB 2,967 39
816,710 816,710 0000000000000000000140ec13067a5165a0a732e05fed4c87fbead7911dd924 1.61 MB 3,839 50
816,709 816,709 00000000000000000000a6c3d5517c45430a41dc8b1d9bc6e72dba7f78c5a64d 1.54 MB 3,181 50
816,708 816,708 000000000000000000018594bbdac416ebe4bbe9fad1f8b0d0da5aecd0e97027 1.77 MB 4,004 42
816,707 816,707 00000000000000000003e2fd9783ac3b3459da3606a6bf3b6eb1f39098f47cbd 1.65 MB 4,092 45
816,706 816,706 0000000000000000000066f0d89e856a4132be1a94dc02ee58ac54fffafc4401 1.75 MB 3,355 55
816,705 816,705 00000000000000000003fdd86064c593afe0af3ebf7c41a5079bee4915542104 1.74 MB 3,990 51
816,704 816,704 00000000000000000001d69c00fa9c2473ad71327d95ab41437b37e573be179e 1.57 MB 3,594 54
816,703 816,703 0000000000000000000316122f0b595cd087944353f048ceacc7292852874cb0 1.66 MB 4,365 50
Previous 10 blocks ↓
Total Size: 700.05 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: 2,228.95 GB sent, 210.83 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.