Memory Pool Memory Pool Refreshing

68,940 transactions
32.34 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,136 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,583 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,135 (472,446 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
397,689 397,689 000000000000000002a8a6ecf27d15ebb0efc28e4f66fa91d38ea867d44d327a 0.31 MB 375 17
397,688 397,688 000000000000000002ed44e25d4bd2745cc254204485bcdc699e0be19d2ede34 0.99 MB 2,678 42
397,687 397,687 0000000000000000017ae9af881913e5e8ed113c4212d55e6f8db6a9eadaeca2 0.72 MB 937 24
397,686 397,686 000000000000000007242c9c96fc8d307e5b15a89742eca9e7b0dbbb581bdf64 1.00 MB 1,729 33
397,685 397,685 0000000000000000020e8490938b410fe6a36d56fb3ffadcf13ef1989c170388 0.18 MB 306 20
397,684 397,684 0000000000000000056d33222917f2429398acf87cb4598183e7b1ab5d7c2ec9 0.42 MB 854 36
397,683 397,683 000000000000000005a746609650ec6b61f9864057637d920dfb4bde9eec4349 0.39 MB 700 29
397,682 397,682 000000000000000004abc24c070eb4413842c713ec371ef637b1cf3d88669028 0.81 MB 1,713 37
397,681 397,681 000000000000000005eb8800db5f4b1b2889f59e5be8a28958fd9606d07201f4 0.24 MB 103 7
397,680 397,680 000000000000000003013a02f279b0fde661d7d47d456d3726fa0ab111f178db 1.00 MB 778 14
397,679 397,679 000000000000000002ee00c249728cfe64892366587b244ca48dba81fd6a782b 0.60 MB 643 20
397,678 397,678 000000000000000005760f9ecdb15676b65cd1f6799b4a49174cb3a0350a5052 1.00 MB 1,398 27
397,677 397,677 000000000000000004451e2f1e8cd10166827f57b1353b321a9f4ef07ba6d7d1 0.93 MB 2,198 35
397,676 397,676 000000000000000006ebe6c799346fa397556560dadb4bc5be016c0720f093e3 0.92 MB 2,341 66
397,675 397,675 0000000000000000067dd196824129cb153822d9c807055ea6a792b62a353751 0.99 MB 1,733 34
397,674 397,674 0000000000000000065475a9e93824c0206a33c98c675b393fa91abc14f0d9bd 0.93 MB 2,353 50
397,673 397,673 000000000000000005dd798eee9760543aeadaeabc21aa44b686fb5cd9b52679 0.00 MB 1 0
397,672 397,672 000000000000000002df881390b9efbdc473ca2411e0dfc61374383fe2753c08 0.06 MB 148 35
397,671 397,671 0000000000000000051a006663fd78b6b8d7c979a53ec06cc513c22338c99707 0.81 MB 1,706 37
397,670 397,670 00000000000000000576e2a70aeb4c8c9123bef5f7fb963336e9751aa2851892 0.81 MB 1,274 29
397,669 397,669 000000000000000000b8d172a627c35a368fedf42ceb9242cf26b0da7aa4a5ff 0.93 MB 1,657 21
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.17 GB sent, 208.50 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.