Memory Pool Memory Pool Refreshing

79,943 transactions
32.31 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,334 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,753 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,333 (208,893 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
663,440 663,440 00000000000000000002d822871dcdb027c76ee664fbd34b0a4ce0fe5790b314 1.17 MB 1,536 58
663,439 663,439 0000000000000000000490377763cb445efc3e9f32920015b9a3db83f987203d 1.19 MB 2,148 43
663,438 663,438 000000000000000000067a3f866d4fe51d0fa803feffc629873d3f6705182ec8 1.33 MB 1,404 50
663,437 663,437 00000000000000000004ead9c78faf90600a2a3f18cff8e53e55fc78b866b26e 1.37 MB 2,662 107
663,436 663,436 0000000000000000000a7d7a7d618fc6db2d926e55600a4a53e8118aae14e3b7 1.24 MB 1,560 61
663,435 663,435 00000000000000000006a539e461c2a99c8b40f9ae78dce0ca3b29fb3e2663c6 1.28 MB 2,544 96
663,434 663,434 0000000000000000000b7f710df8b3a3ae3cd4ad94c38a34d56d244e6a372cd5 1.27 MB 2,520 76
663,433 663,433 0000000000000000000c9d2a28fe046820496e2d4315fb6897f060affb4ec5b4 1.24 MB 2,653 48
663,432 663,432 000000000000000000096dfdc64a88b0b9a2c6677e452001f822d65e071ffa96 1.16 MB 2,387 32
663,431 663,431 000000000000000000010c481a78040d847ee64da776ef5b4685853bb8291cba 1.36 MB 2,754 91
663,430 663,430 0000000000000000000651981c1003b9fc9503588371c8d96d0e4a3fee057385 1.15 MB 3,234 50
663,429 663,429 00000000000000000004d751fccb1a4bdfd1219fbdceb93cffdab3e3ccde6da4 1.17 MB 1,961 66
663,428 663,428 0000000000000000000c3cec32d7a502a44f8be6632b8202a524229aa050f202 1.21 MB 2,526 71
663,427 663,427 00000000000000000003a8988022964ddb7f5fe7ba154348097cf42d0a1c98ff 1.26 MB 2,489 87
663,426 663,426 0000000000000000000b3aa125a2de10332fe8505f0d764cd0e46a7da1dd3aac 1.34 MB 2,897 110
663,425 663,425 00000000000000000000f739db13ddaf952848f12f4a889eaf3f408fcd04306c 1.40 MB 2,693 65
663,424 663,424 0000000000000000000d07a438d8a4ce72ca25354d4ccff61353779df9aa19ff 1.20 MB 1,406 78
663,423 663,423 00000000000000000007ea11b1743b2f2c47dc841b4d547c60fff37a7c73b3ef 1.43 MB 2,735 97
663,422 663,422 00000000000000000009130318099aa59e0d5e692893607fb7695c24803e95cd 1.18 MB 2,101 126
663,421 663,421 00000000000000000006821bcb0a8eb62154543140e323c488994bcce04b6bcb 1.35 MB 3,025 110
663,420 663,420 000000000000000000094602e9a31e6fa30d4714aee5b4a814339ce588004f9e 1.38 MB 1,965 111
Previous 10 blocks ↓
Total Size: 703.83 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: 2,622.85 GB sent, 236.98 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.