Memory Pool Memory Pool Refreshing

76,535 transactions
28.33 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,782 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,993 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,781 (232,103 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,678 639,678 0000000000000000000b4df381c63e7f570eba6853d6acb3abc7f5921b00867f 1.22 MB 2,989 75
639,677 639,677 00000000000000000009c36576b069cd5a13bc50373403a3eb926f88bd3115b9 1.25 MB 2,767 68
639,676 639,676 00000000000000000002f89c93e54516444a8f613c9e6502e68057ae2d934190 1.20 MB 3,240 73
639,675 639,675 000000000000000000031c44c219e4c5e20f396b6d5a7caabbbe60b60e1b49eb 1.09 MB 3,250 70
639,674 639,674 000000000000000000094a972a267cf22652e6d6319e05d411fd3be1c4d91f61 1.21 MB 3,215 78
639,673 639,673 000000000000000000054db9dc44971ccfd10744fa42fda926c8b5c371f6715e 1.33 MB 3,008 88
639,672 639,672 0000000000000000000028037bef85789ba5609e00b06a26be963ed4f2fed78f 1.34 MB 2,471 84
639,671 639,671 00000000000000000007ff63dda129d1c9d486bb2facdfa5d20bfa4b14570f43 1.19 MB 2,112 74
639,670 639,670 00000000000000000006a62baed55bfe21c48962a32f7831a875f314e2ac6223 1.14 MB 1,569 82
639,669 639,669 0000000000000000000dc7ad1950b410a95d75eb8c452a21e553ccb244b18b3e 1.24 MB 2,192 84
639,668 639,668 00000000000000000009055e64c30772d1a295ac736e85979e5213bba18bc71e 1.26 MB 3,152 78
639,667 639,667 00000000000000000001f79a5b8dd67f8c15af7fa87235e86b1e6d4ca22a256c 1.33 MB 2,833 76
639,666 639,666 000000000000000000068d4f25a6345a1bded63a0f9fdf34934f084efe7e61d7 1.39 MB 3,060 101
639,665 639,665 0000000000000000000f19360b7fad0b74f1050c526e681e2565bcf06de4544a 1.45 MB 2,407 78
639,664 639,664 0000000000000000000c47924a79d86a30e97c422974f11466fb5cc219024040 1.35 MB 3,002 85
639,663 639,663 0000000000000000000f35c84a5d91cbc6668280e1326a4b1a5aaa21d17c4b76 1.28 MB 2,999 88
639,662 639,662 0000000000000000000fe77511321a37df9de842b5b7285201c374339b722a3c 1.24 MB 3,235 91
639,661 639,661 00000000000000000007dd231bd378c7439dcabaee4de8e06a82ec9dc09eb28f 1.26 MB 1,833 69
639,660 639,660 0000000000000000000179ce5fda0a93a7c020f75ca75a6ca0de9fd991420655 1.24 MB 3,142 74
639,659 639,659 00000000000000000007ebf5f39cea6fbd24a4a83a2a1c034e516277cc834799 1.31 MB 3,226 70
639,658 639,658 00000000000000000007deeb37317990bc298bc807c69eb9c9d51f847ff7da3b 1.33 MB 2,810 80
Previous 10 blocks ↓
Total Size: 702.79 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: 2,562.30 GB sent, 230.03 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.