Memory Pool Memory Pool Refreshing

63,444 transactions
32.34 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,818 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,218 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,817 (246,006 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,811 623,811 0000000000000000000ca83726cf27f93bff10bb7d39df92de9f797c38215fde 1.24 MB 2,468 28
623,810 623,810 0000000000000000001066a4aee16e017855ce491d6b1fc2b419741fd629d543 1.21 MB 1,714 10
623,809 623,809 0000000000000000000ffdc52f61699b26fb8140913b9c3bf7f77b96fee1f8ac 1.14 MB 1,142 6
623,808 623,808 0000000000000000000813c5c1d644564732c8b9ca92e476d60af739187b1741 1.45 MB 2,326 26
623,807 623,807 0000000000000000000835f36c865aadf9e82c699216ce318f2686a3d8189075 1.81 MB 158 1
623,806 623,806 0000000000000000000bbfadffa80f3fe775460278acb0464e67496c3378d007 1.37 MB 2,292 5
623,805 623,805 00000000000000000006f3e701bfa09a58553ea741a859b7c85cb78791c8036c 1.37 MB 2,606 42
623,804 623,804 00000000000000000006fb5e285ec2f5c4f5643b50092bd7d69c05978161978b 1.30 MB 1,263 6
623,803 623,803 000000000000000000034ca78478c472b0540bdb62c600b9034f9444ceabde50 1.37 MB 1,659 10
623,802 623,802 00000000000000000005b9091a1729a66e6abd920c4ae1cd8a1207dbf4f73ff3 1.23 MB 2,079 8
623,801 623,801 0000000000000000000053c1586f85f3fbef5ebccbd77bc4bf139cc8c532d740 1.40 MB 2,325 20
623,800 623,800 0000000000000000000521835f7950be99d889f3d61aaacdc80de027a4f030bc 1.18 MB 2,162 16
623,799 623,799 000000000000000000050928f8a30b9662a4bc02aea074a14cbb1c0625025d06 1.09 MB 1,478 7
623,798 623,798 000000000000000000088c15c780b99fe938392e28979cd96155c26d2d45875b 1.25 MB 3,047 26
623,797 623,797 0000000000000000000871bf1ca02f168066b0d8dcb8794e0f3061218a3c68e3 1.37 MB 2,604 28
623,796 623,796 00000000000000000009dc401eb8e95a5275facc60821470733a2c8260f83e81 1.44 MB 1,860 18
623,795 623,795 0000000000000000000045b75ebbf9cd6422c2425e20f9ebd04e353b98444c41 1.27 MB 2,270 31
623,794 623,794 000000000000000000079ddca68a1fe0ad04f3e7aaf6e839f4ff6ccbdaf1bb65 1.28 MB 3,173 26
623,793 623,793 00000000000000000000dae2c566ff1412c265b909aaa956767d2141b55d676e 1.43 MB 2,196 46
623,792 623,792 0000000000000000000fcd500f0697f8846aae662461a5b32a65ac27d9d86179 1.27 MB 1,394 9
623,791 623,791 00000000000000000009902e0080df65621eb3fc7093099fe89e78f6324ce5ad 1.14 MB 2,245 11
Previous 10 blocks ↓
Total Size: 699.12 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: 2,109.60 GB sent, 204.75 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.