Memory Pool Memory Pool Refreshing

70,704 transactions
23.95 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,865 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,267 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,864 (427,272 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
444,592 444,592 00000000000000000364f8094bcebbee03235c357184bc9b1a8c7d119d6d515d 1.00 MB 1,824 54
444,591 444,591 000000000000000000149d3faf6644e76e316ee22c9b94e6af70798e1eb4affc 1.00 MB 2,295 75
444,590 444,590 000000000000000001f52ba6da097f67007e39ffcb7efe728ada71da2c3d05d1 0.99 MB 2,282 66
444,589 444,589 000000000000000000fef873d8921eb071fb0aa471fc74900aba269ba5343189 1.00 MB 2,336 91
444,588 444,588 0000000000000000010d4f212a41e8db3fb1775568603ab2f7f18baf756c2a5e 1.00 MB 2,663 78
444,587 444,587 000000000000000000f32a565b5d56544220907fcf9b4f6cf37e2e205f55d2d6 1.00 MB 2,364 74
444,586 444,586 000000000000000000f584aacbdabf9ac73a74ea3b5b99b40e106663de257653 1.00 MB 1,833 62
444,585 444,585 0000000000000000030a57c1e50186d6a2e339c4d9ca69f48dfb90f9d136e772 1.00 MB 2,957 69
444,584 444,584 000000000000000002c4a3abeb82873c5c45d737b9694870dbd003999c45659f 1.00 MB 2,155 85
444,583 444,583 000000000000000001c7a6b701ec9c36ef8af01c4c1f7992bbe03862412733fa 1.00 MB 2,908 79
444,582 444,582 00000000000000000129c61f0340832d7bba80b5d88597ac88d2091e275e5884 0.00 MB 1 0
444,581 444,581 000000000000000002cfbe5a8b7559a2b70884df740d5a5d3a9e0c2c8c9d9d86 1.00 MB 2,065 85
444,580 444,580 000000000000000000efe68aae0e7d2197b6c5f3e3f6f6f461cb80c52fe74872 1.00 MB 1,789 85
444,579 444,579 000000000000000000ff05052d26bc5b59775b5b53b5ead750122d574aa83c3f 0.99 MB 2,256 80
444,578 444,578 0000000000000000030ba16c38f055ea5499a6a5deaf83f648b27ca1f2ca4fe5 1.00 MB 2,386 124
444,577 444,577 000000000000000000278dfbb22b2368483c4b02d588c1809f332b90c79dfa03 1.00 MB 2,090 89
444,576 444,576 000000000000000002af0603f8846f45293df43cd4ffc393ba82ace3308ac306 1.00 MB 2,012 72
444,575 444,575 00000000000000000231baa66da2f776a48a7a368ca1c54d15cfd9e4475f9205 1.00 MB 2,142 81
444,574 444,574 000000000000000002c8b458582d57d7cd92dd3e101af5257f3933247a9bd27d 1.00 MB 1,868 57
444,573 444,573 000000000000000000eef60a7ecb0a7e0aff808e184c271eaf1e673f58708635 1.00 MB 2,331 82
444,572 444,572 0000000000000000014c04ec7d6355ae558b1aaaea545e01cfa401cef098c578 0.99 MB 2,358 83
Previous 10 blocks ↓
Total Size: 702.95 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: 2,578.69 GB sent, 231.17 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.