Memory Pool Memory Pool Refreshing

73,832 transactions
29.54 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
870,278 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,351 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,277 (229,251 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
641,026 641,026 0000000000000000000af055c7c92e65ef877665def25ef1a043e20514f200bf 1.35 MB 2,614 107
641,025 641,025 00000000000000000005bbef33bb1784b3c918cc3832f10ebbd773ab81260d6a 1.17 MB 2,495 68
641,024 641,024 0000000000000000000a708e921e2a8a4e02c3f1c519b04f0900142fed7b657b 1.29 MB 2,275 92
641,023 641,023 000000000000000000054c56fa649e08abd270017a4a8a2b6e36dbdaaa3cfdf2 1.45 MB 1,862 98
641,022 641,022 0000000000000000000aca9ff588d463ad0d5af9f5bdf28c6979dab817fabc55 1.27 MB 1,771 81
641,021 641,021 0000000000000000000b684999d2e696ada71118269e74f65063cd7835e99252 1.41 MB 2,371 105
641,020 641,020 000000000000000000039fb3de4518f7d256e41b2388987eb72cc6fac3f8ecc6 1.46 MB 2,463 103
641,019 641,019 0000000000000000000169ba0d84f1a8841eba1ab4d11cf1e91c1b3e16d9cdfc 1.13 MB 1,558 52
641,018 641,018 0000000000000000000d4a2c108897af64924562c842e538567bca1799044e59 1.29 MB 2,209 75
641,017 641,017 0000000000000000000510dd78996561ee7a7d5a8a1e4dd334d214c895c95bbb 1.27 MB 2,027 80
641,016 641,016 0000000000000000000c010516b08cf95c3fb3e27378ee2d774925fdcaa4a63e 1.23 MB 2,708 67
641,015 641,015 00000000000000000005cbe309f4d602365c3babe8f793dc0a6acb5ab6f060f6 1.43 MB 2,089 99
641,014 641,014 000000000000000000066a3c9c160e48f8b5b3f5c62fe793215189c01cab250b 1.31 MB 2,241 85
641,013 641,013 00000000000000000003ada654da5b6c134e541a77b672865b9ce194e922b035 1.22 MB 2,506 68
641,012 641,012 0000000000000000001007698c6f42d6009880cb6a736dfea50d8a0ab7b17dec 1.29 MB 2,377 83
641,011 641,011 0000000000000000000eaddd5085930fa06983f5d14324a80deb1fc74d13466f 1.44 MB 1,907 104
641,010 641,010 00000000000000000004d9cd9dc1303eac660d267c374880e5dca14640234553 1.16 MB 1,734 65
641,009 641,009 0000000000000000000b499dfd9e55bacad6c04005392f466352b32209c732b7 1.12 MB 1,999 72
641,008 641,008 00000000000000000003757e28d49fb8fafb3b2ab02d6dd4971f53c1dd4f69c4 1.40 MB 2,262 91
641,007 641,007 00000000000000000003d9e6ead04b7bb56fd0be82527f435b4346232d811a2f 1.30 MB 2,581 76
641,006 641,006 00000000000000000002d6caa9f62c109079d75769a727cccc237b6052a87168 1.43 MB 2,568 90
Previous 10 blocks ↓
Total Size: 699.97 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: 2,217.51 GB sent, 210.22 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.