Memory Pool Memory Pool Refreshing

38,055 transactions
15.26 vMB
Show Random Selection Loading Transactions
Max Size: 89/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,838 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,119 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,837 (443,390 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
428,447 428,447 0000000000000000047c8874afa9e4c8843c83da5b7a2f1aa616646acc7a8e68 1.00 MB 1,668 29
428,446 428,446 0000000000000000042789d497e883647ce47c0aff533a5c89ac169082c39c84 1.00 MB 2,705 60
428,445 428,445 00000000000000000041994df8164bcadb8fd3cccfae19eaf78109cd07fca9e3 0.00 MB 1 0
428,444 428,444 000000000000000003df8e05fd24839252086ae8885de7ed97a58c6920e96b72 1.00 MB 3,062 89
428,443 428,443 00000000000000000171063a512095718dbf1a3ba8a63a5e69fb82216698537a 1.00 MB 2,214 60
428,442 428,442 000000000000000001701618aa09110884d412e0dc882ab6c5e6da9b52c8a434 1.00 MB 734 28
428,441 428,441 000000000000000002ec7e544d1bcf5c08ef4590128f00771f024117a344c545 1.00 MB 1,535 39
428,440 428,440 00000000000000000300210f73811233451c4b40a319f9f47b53de89cde342d7 1.00 MB 1,375 37
428,439 428,439 0000000000000000027964ec762ef846af2c3bf8a010af9a9cea9df8d6caa613 1.00 MB 1,947 49
428,438 428,438 0000000000000000013ba99d971a9348cba269abb55557af7be7365a0c00ea03 0.99 MB 2,708 73
428,437 428,437 0000000000000000000d997cec2ed8f725cc318fe72b4a1ef1934eb0e13133be 1.00 MB 1,873 28
428,436 428,436 0000000000000000038529a3628d07032dec1f763615bdea080a57394e2df620 1.00 MB 1,804 41
428,435 428,435 0000000000000000031c997db95993b5e0bf743b5071d3ec7d3cb7264cc3ba55 1.00 MB 2,197 63
428,434 428,434 000000000000000004e0bd569303f5002c727760f794b5cf2b855a703cb99ffc 0.75 MB 2,041 78
428,433 428,433 000000000000000001b89661bccecbbfd9722c64ba17915194112759f792ca33 1.00 MB 2,068 44
428,432 428,432 000000000000000004e5c85a6e9547a9f55ab2b4e1d7b2bcf58d2859ef4fa40e 1.00 MB 3,088 72
428,431 428,431 0000000000000000038f0eeba9113b44b2daf459552c7041d386e4f03ead51ac 1.00 MB 1,531 78
428,430 428,430 000000000000000004e5d066365bff1df1e0f526832ee20886db0a38f1a37b79 1.00 MB 1,094 33
428,429 428,429 0000000000000000021420b4935a59d6274a3c6d5611599e0e1adbb83fbbd563 1.00 MB 2,193 54
428,428 428,428 000000000000000004384f95fd5f61901068db84a65cfba943d4280146d0e189 1.00 MB 1,606 46
428,427 428,427 0000000000000000014e0f91e576af01f08911f3b61c2e827e679dccad32571f 0.44 MB 1,048 60
Previous 10 blocks ↓
Total Size: 702.90 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: 2,577.07 GB sent, 230.63 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.