Memory Pool Memory Pool Refreshing

56,171 transactions
21.82 vMB
Show Random Selection Loading Transactions
Max Size: 134/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,742 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,789 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,741 (194,285 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
677,456 677,456 0000000000000000000a59a043e08d9636ecbc7d9afe1588dabbd78d6a54891e 1.31 MB 1,854 75
677,455 677,455 00000000000000000009fd27536263ec19b128e94301387b052aeedfc793a92a 1.22 MB 1,454 76
677,454 677,454 000000000000000000033a1ba39a3b7223797fb0e62a58f295e0ee10fd192f64 1.19 MB 1,483 78
677,453 677,453 000000000000000000092d93145ea1732bcb3136c73b366fb821aba84cd5851c 1.18 MB 1,736 71
677,452 677,452 00000000000000000004fe604972290682e71c949cf2c85ffc917c1e2cc22954 1.45 MB 2,265 70
677,451 677,451 000000000000000000068481e12685babb36ad788c5bdc66b5665a036b784351 1.28 MB 3,127 94
677,450 677,450 0000000000000000000c211776d6c19dea45c180b45a5b406442292524dd5e7c 1.51 MB 1,626 72
677,449 677,449 00000000000000000006ff0a20fd5d0eaf190f9682d73a09fd7f3b9cdccde21f 1.23 MB 3,139 103
677,448 677,448 00000000000000000008192c33002f0be6df0ec6f6c28da9e8bbbc9ef2a74a46 1.28 MB 2,447 29
677,447 677,447 0000000000000000000198376901c9e603224198921bf5da9f714f6904a7c573 1.31 MB 2,626 78
677,446 677,446 0000000000000000000ba1c117946c1193e77a7524d46fc49c1419d03cda7274 1.02 MB 117 65
677,445 677,445 000000000000000000031b6188faa54e1a188bd65ed6579c7192d66f8589d45e 1.31 MB 2,155 85
677,444 677,444 00000000000000000004e83f1edf0836756c848e5747602b0d01863768755b95 1.22 MB 2,350 24
677,443 677,443 0000000000000000000187f8e7847a4bef0277626534aa3e58f91529417bed3c 1.34 MB 2,662 58
677,442 677,442 00000000000000000006a629f721dfc32e7c3045fe97aa936570774aba715df6 1.22 MB 2,594 48
677,441 677,441 00000000000000000001d4076ff4a11c9569625607f108640a54cd281591a6c7 1.40 MB 2,596 68
677,440 677,440 00000000000000000008286525e212ee74f6e681309f5f1ce79482476378c85b 1.48 MB 1,743 37
677,439 677,439 00000000000000000001518d551b8f4a18cf1a915513370edb00e37f799a9745 1.40 MB 1,964 46
677,438 677,438 000000000000000000039e52d018f1d177339dbe9addbdd46c82069aa30abd66 1.22 MB 2,543 33
677,437 677,437 000000000000000000032917fae89415a18f518c2d2e6046dab4878b17a4642b 1.15 MB 2,839 32
677,436 677,436 0000000000000000000904e210a8c9f4a3d2ee6d15767b0b2cfb35b16ec7a933 1.21 MB 2,792 29
Previous 10 blocks ↓
Total Size: 702.72 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: 2,559.09 GB sent, 229.45 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.