Memory Pool Memory Pool Refreshing

67,231 transactions
29.06 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,170 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,768 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,169 (193,262 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
678,907 678,907 0000000000000000000c0dcc05945747c7698d3d9294445f94e43e9eb4d01eb5 1.41 MB 2,403 48
678,906 678,906 000000000000000000064d5967c9aa99b5f0a21b05f090fc5bd62677a5abc2a9 1.13 MB 1,114 69
678,905 678,905 00000000000000000009a5a84fbe2b7964b32b9e2835e2a84329ca19396cf328 1.32 MB 3,012 94
678,904 678,904 00000000000000000003e85ee9383fa2eb64f9959032bc778f62913d48c08f0c 1.38 MB 2,441 59
678,903 678,903 00000000000000000007c865cfee3bf1aad902470229940d05ebd916fbf7de3d 1.08 MB 2,471 46
678,902 678,902 0000000000000000000a9b256ac13883dbc0a1e0c39ab669807ffd898e093661 1.36 MB 2,743 69
678,901 678,901 00000000000000000009a9b568957c8d652d2ff2a02f36e131ac3dbce0c7fffb 1.35 MB 2,290 94
678,900 678,900 000000000000000000029961fe011c9c56e218f5fbaa9c8c7313ff451cfc52d9 1.27 MB 1,818 65
678,899 678,899 0000000000000000000b4615787c1a69846db1f5ebad338f15c63ca4939af262 1.32 MB 2,638 110
678,898 678,898 0000000000000000000581bfba82796401525e67b397041bd8fbd3cd936efbd4 1.20 MB 2,246 56
678,897 678,897 0000000000000000000a01d587b1256c910223a6fe29ffb8f70c463d2e0acdaf 1.23 MB 2,068 89
678,896 678,896 000000000000000000092f4fd6142f7fb47ec07d58d3498cb03800e92dca995d 1.31 MB 2,950 102
678,895 678,895 0000000000000000000bc9b30775d78b8c1a17b9736b5ec59d82622797d41578 1.24 MB 1,905 36
678,894 678,894 0000000000000000000bd28db0e0806795c66dea9826bd165f96d0b3761bf75c 1.50 MB 1,282 28
678,893 678,893 000000000000000000025d67588a9dabd1eb1fa6c49978ffb594c00f9ec8c53d 1.30 MB 1,512 20
678,892 678,892 00000000000000000001d141e9a4ec0ea7175130173d5f08704637269e329c4a 1.28 MB 779 34
678,891 678,891 0000000000000000000b8280c700e00a4404cdebd879ad7b1dc7d38e28d4418f 1.36 MB 1,961 54
678,890 678,890 00000000000000000004dc3ce8504f51e946faf04b382994ffd70248fc26ae9a 1.20 MB 1,837 36
678,889 678,889 0000000000000000000a39b5dbab13d022eea70a2824f95b5f79570b62e6bdf0 1.45 MB 2,253 76
678,888 678,888 00000000000000000001d142be2c715ebd77bd6201158be6a6dceef3bcaddb28 1.24 MB 2,214 38
678,887 678,887 000000000000000000056bf7b6d93542f57ef69b63365ec7c825b9adb24edf05 1.20 MB 2,393 25
Previous 10 blocks ↓
Total Size: 703.52 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: 2,598.05 GB sent, 234.89 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.