Memory Pool Memory Pool Refreshing

58,876 transactions
22.30 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,112 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,773 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,111 (142,191 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
729,920 729,920 00000000000000000000eaf27049aa4055732818b7e8c74c644383cb7a22fecf 0.71 MB 922 6
729,919 729,919 00000000000000000006c86695036543453e55f9834dde64f133db3578b55557 2.01 MB 103 1
729,918 729,918 00000000000000000009432f2e895da2d66ce3c8d3edef4a76111c63b3a870a4 1.94 MB 369 3
729,917 729,917 00000000000000000003bf62af801fce22bcc7e7890793b2534c411f8817eca1 1.72 MB 994 5
729,916 729,916 00000000000000000006dcbd7d19a8faafaf2d18ed5512034f7e042c4d12cfa9 1.54 MB 1,725 10
729,915 729,915 0000000000000000000235bfe5c520bb5ba8055b5256eae74a3a3605c46c93e2 1.74 MB 239 1
729,914 729,914 000000000000000000082f3fef0677203bfa51e78c3f646c6d7697dc6ae80ba0 1.37 MB 502 4
729,913 729,913 0000000000000000000692e70026d759b351d2b31c2cb1d97bb09affb4fbc219 1.53 MB 828 4
729,912 729,912 00000000000000000006248b85f8ff01cb91de027495e2b15c1cf4e2710ed031 1.36 MB 1,617 9
729,911 729,911 0000000000000000000678c8616e2c175920427637f9704136ca94a75a2eaac3 1.20 MB 1,353 18
729,910 729,910 0000000000000000000572c6eb693c51b728593139079c613c8ea0bc6384e362 1.60 MB 1,808 3
729,909 729,909 00000000000000000000034e117bb9922da36adc6393fabfe9ed97c7bb38998c 1.66 MB 1,440 7
729,908 729,908 000000000000000000084d835db06ce242442f4238a6c6eb0127333288bdd679 1.50 MB 2,535 14
729,907 729,907 00000000000000000002757bac5f936d8caee4aa90a0ba7d77021e8c5fae0563 1.49 MB 2,343 11
729,906 729,906 00000000000000000001502829da5aefc931ad9b2a1474a49b3553c92d4d985b 1.65 MB 1,771 5
729,905 729,905 000000000000000000053a8db9a1feedd7bf915256cdecebb3fedd79d68cebe7 1.37 MB 1,575 8
729,904 729,904 00000000000000000000835deef6721593354966c81658b2c5114de01f721bb4 1.54 MB 2,093 19
729,903 729,903 00000000000000000008bd8b2ab15c021a534bb62526317b526287e4e72b8437 1.63 MB 1,921 6
729,902 729,902 000000000000000000050fd3eab6ed8d06bd3779728910de413b0149bb600d15 1.57 MB 1,360 4
729,901 729,901 0000000000000000000448fc9aaed9fa09d852686a54fbe5ca032601ce66c03b 1.46 MB 2,908 25
729,900 729,900 000000000000000000053b887ccb0b7e24ca4c084972d0aab63b59b1c2952367 1.41 MB 2,100 12
Previous 10 blocks ↓
Total Size: 703.41 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,591.53 GB sent, 234.09 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.