Memory Pool Memory Pool Refreshing

89,259 transactions
27.89 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,996 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,866 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,995 (27,543 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,452 843,452 000000000000000000001265fc0ad4206163612cedc1890e7db70d7cb7d40718 1.70 MB 1,133 15
843,451 843,451 00000000000000000001c64fae1e08f106036419ecb790a3af3c386677008a68 1.87 MB 183 12
843,450 843,450 000000000000000000026c83556c476c300cad792928bec39d9b5e4921bba9af 1.81 MB 727 13
843,449 843,449 00000000000000000001edb0f5f87d4f514ecf95dc0da201bcb7be5421eb8a29 1.65 MB 2,588 19
843,448 843,448 00000000000000000002db23eb8c40684eec62d1cef311fd28d8392e6e9c72d2 1.80 MB 2,646 13
843,447 843,447 0000000000000000000298f57251915696aa4ec5da21f839445e0680791f3b9c 1.79 MB 1,838 34
843,446 843,446 00000000000000000002b88055611251996c9c8b0620102f8ba7ed32bd7efd4e 1.70 MB 2,670 26
843,445 843,445 000000000000000000019d7b70bf587b1cf34d9318ab9e4eb6e4cc7645831e5d 1.53 MB 3,363 27
843,444 843,444 0000000000000000000275e013c1d78086dbf45ebf06c4eac2d1f1cb17e19cc3 1.71 MB 5,735 13
843,443 843,443 000000000000000000014f5421a60c8ea7405feb5d7c65ea5cf676458072cd51 1.67 MB 3,375 16
843,442 843,442 000000000000000000025e547fbe7df171956c5b35374f92b49bead4696e2283 1.60 MB 5,155 14
843,441 843,441 00000000000000000000398959e7e17b848e6b62f10bc73a7bee28e546c934e0 1.66 MB 4,631 12
843,440 843,440 00000000000000000001aaf173a54ee1b7f5607222047c30f5e1b386272c1e28 1.43 MB 2,801 17
843,439 843,439 00000000000000000002a67e095e1153bda038fb56fc11324d573ff05a1951c5 1.69 MB 2,021 12
843,438 843,438 00000000000000000000483d5400da70b371d49ab162eb6a50e91ebfea602c96 1.47 MB 3,877 20
843,437 843,437 0000000000000000000013226221900852eccfdf22af0d5d3db3573c22257e8d 1.62 MB 3,310 15
843,436 843,436 00000000000000000002eaddc68e01a7f90736169b9f243ec1f6ad9d846e9648 1.65 MB 1,952 13
843,435 843,435 00000000000000000001861f55a852c5592796d0694d2e77152b0d6613852f78 1.58 MB 3,533 18
843,434 843,434 00000000000000000002b09bf850addd52292bcafc5ff59e1460bbd948a05808 1.65 MB 2,755 17
843,433 843,433 00000000000000000000d8474472ca4c534ab7d98654c6278a969c15f49a04e8 1.59 MB 3,409 13
843,432 843,432 000000000000000000005eb24c305efb3a757badedfcbf56dd725eedfb205ee4 1.70 MB 3,201 15
Previous 10 blocks ↓
Total Size: 701.34 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: 2,405.79 GB sent, 219.85 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.