Memory Pool Memory Pool Refreshing

71,324 transactions
32.81 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
872,990 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,573 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,989 (241,126 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
631,863 631,863 00000000000000000004b04a505076a328ca54ea2a73aaf8cbeeae8c6525ec9e 1.29 MB 2,666 82
631,862 631,862 000000000000000000028ca17e25917f8933764b58de1e7d30fa3ca3900409de 1.31 MB 3,035 70
631,861 631,861 0000000000000000000b6e0411f17eb1c15419c7f2941df9c5f70bcaf16d1ef0 1.31 MB 3,267 137
631,860 631,860 000000000000000000081e970ad86b2cfd8a71206ebe7c14830eb495099ee1a2 1.29 MB 2,585 84
631,859 631,859 00000000000000000008dd4d07ad2e78366ec7daf2fe0fd4efe5209fec92aaf6 1.58 MB 1,325 32
631,858 631,858 00000000000000000006785f79d24df338a98e0c6febe73d4f8b7a1ef47fe4a6 1.56 MB 1,121 45
631,857 631,857 00000000000000000001e3e3f14e3de736ccd269fc4a5a59ac249ab5fb637f89 1.23 MB 2,047 45
631,856 631,856 0000000000000000000eba57bf11b0146adfe7344e7db4d6fd48d8e38b12e5ca 1.32 MB 2,401 75
631,855 631,855 000000000000000000069425d3b76f023b85b50b23b95768e3be1c73738c0d53 1.41 MB 1,872 37
631,854 631,854 0000000000000000000ccab2fc2e07f1a70c29f2496c70bc0d742ae5ca233f5e 1.71 MB 1,098 22
631,853 631,853 000000000000000000096dc65b142938cab73083b6d7dc6845db0b68762c13dc 1.79 MB 311 5
631,852 631,852 0000000000000000000292f9897070b6e199035608f2f2ddf2f0dc87c0e9e6c1 1.51 MB 1,331 29
631,851 631,851 0000000000000000000be7988f74f7dc25b53ad49168362a1fee9787283d472f 1.22 MB 2,004 51
631,850 631,850 00000000000000000008b276884cc4c2b597bcdabd198a190d7024703d482760 1.39 MB 2,855 76
631,849 631,849 000000000000000000097253d16105748d993c6c5297cf8bf623d6e879ad8df7 1.28 MB 2,728 57
631,848 631,848 0000000000000000000d305c2bf5803a469abf3da0b2a0625df9e515a6006a95 1.33 MB 2,713 45
631,847 631,847 0000000000000000000b209bc8f5c27f3ff96152e6994883179b612c2beb9b5e 1.24 MB 2,242 84
631,846 631,846 0000000000000000000095c3bf1535f046366234081d7b89db37a10a648565d2 1.59 MB 1,418 29
631,845 631,845 00000000000000000010625096fc73f646bc29676f9feb7c8d44381a89260c19 1.85 MB 149 3
631,844 631,844 00000000000000000009ab7270f7bd5cea3ac6a2e34fff71393948b1b8e8cdbe 1.75 MB 720 12
631,843 631,843 00000000000000000001a424dcef677a2fce6165354f9cdb6ec61efcb750135f 1.62 MB 1,271 25
Previous 10 blocks ↓
Total Size: 705.02 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: 2,664.23 GB sent, 244.74 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.