Memory Pool Memory Pool Refreshing

7,501 transactions (2.63 vMB)
  • 1 sats/vbyte = (6 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 14/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,781 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 3,555 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,780 (889,862 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
18,918 18,918 0000000057c58a8e409768943a85e14644a7b119ad0e732ff3122c00a7e96737 0.00 MB 1 0
18,917 18,917 00000000701e49d92fb21ce086ecf00c812a0af901288a973260661c44f4ce80 0.00 MB 1 0
18,916 18,916 00000000973e9ef0904b848559f2780daea4e47469f7498ef6b05e46f38d101a 0.00 MB 1 0
18,915 18,915 00000000cae311a58f1e70897c67e64058bc14b5b45b426979bad2a56180ee86 0.00 MB 1 0
18,914 18,914 00000000d9c25568c42c29a429971daa1f4b04a4ea474c6d0e0e269c05e689fe 0.00 MB 1 0
18,913 18,913 00000000567afa7c36f5595020d26e011527c45a6c3000b79fcb77048583d3e6 0.00 MB 1 0
18,912 18,912 00000000804232d40fd5bc5c19cd1285b9ad2339b17b22efd1061c5d2917b4ee 0.00 MB 1 0
18,911 18,911 000000001c2e7cbeb59478e6f8cdc147c9132e6f557619350c5ddc481a9cd481 0.00 MB 1 0
18,910 18,910 00000000d150d3bf5000ed59555f200d0b1141affee5682a623d34443f25ca36 0.00 MB 1 0
18,909 18,909 00000000cf172bc91e9a804203f1c16175d529dbc007eb776f6e83baaef398cc 0.00 MB 1 0
18,908 18,908 0000000090c803b0bb27f16539859f30a67e0596e11d96a2f27c5df6843867a3 0.00 MB 1 0
18,907 18,907 00000000a6375db91502fd30d69d3757ecbb1aaa824d528d3a452cdee405ea8b 0.00 MB 1 0
18,906 18,906 00000000cd9aed2725db6e95d2c751aeabcc9a21ba48f2d2e1c60bbcaf3d64eb 0.00 MB 1 0
18,905 18,905 00000000d9fbdb5b353b08d4e5538f141484b08dba4649df35fc895d07b3889f 0.00 MB 1 0
18,904 18,904 00000000be1b43572b1c9db1d63f1f9ef395cb60c08e44fbf567e75e12ae2a09 0.00 MB 1 0
18,903 18,903 0000000012b37d134be80c586ca8b5e569099c01318031114da4c4f3a5b07be2 0.00 MB 1 0
18,902 18,902 000000006b3a98486c0c2ccee1e4a33976d79b2289313db9fc3a9cf26a1dd6cf 0.00 MB 1 0
18,901 18,901 000000004eeb3c0f12b82878cd8b47c8570e08b3536803a5dc89e038e2ed7601 0.00 MB 1 0
18,900 18,900 00000000023463b3fd0628d957572393e8f4120f1b0c482a6063fa106af5d29c 0.00 MB 1 0
18,899 18,899 00000000b32f4b76d7989caf712e4e0908b7102d7db5551821f4c90b501cc9f1 0.00 MB 1 0
18,898 18,898 00000000abbff3e78052ce0bed8c8062c2c9553153ad866bcaa17f3eb4090d09 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.15 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,856.92 GB sent, 102.79 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.