Memory Pool Memory Pool Refreshing

77,283 transactions
31.77 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,586 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 2,498 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,585 (182,841 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,744 666,744 00000000000000000005185acb760b433edaa07818d4df0ea2313a314b6860b0 1.14 MB 2,482 34
666,743 666,743 00000000000000000009bc40500e5a45f8721e9bda62f5f2cd927727e13a8ca4 1.41 MB 2,520 84
666,742 666,742 00000000000000000003c5b6f095139e1739a79f94879b21b9aafcdba2af0788 1.19 MB 2,728 26
666,741 666,741 00000000000000000007d86943de72f3239d787efe721fb9b19b6d6a52c4a426 1.33 MB 2,013 70
666,740 666,740 000000000000000000044752f5f6bd8709d85f1f76bb817117bcd4d80b982e66 1.33 MB 2,959 90
666,739 666,739 0000000000000000000377caf259c096338eadaa5f30390b434112493b94a4da 1.34 MB 2,449 73
666,738 666,738 00000000000000000000d07feff7c0c522a6c44308685d964c5e522b895d6c55 1.34 MB 1,601 71
666,737 666,737 0000000000000000000785c0dbbca32c17f8d6cd647207289356af49d857fa02 1.21 MB 1,242 79
666,736 666,736 0000000000000000000ba0f2fb83c18b1655a4a86d9eafa667677355346fab15 1.35 MB 2,853 90
666,735 666,735 00000000000000000008041b134e81c3d11bd3413e38dfe9bd3f563f60e163e6 1.34 MB 2,156 61
666,734 666,734 000000000000000000042d826fc5b05ec6671da4e089bb6dadcee1d1ea768478 1.30 MB 2,357 37
666,733 666,733 00000000000000000009614b8b5e0d2ca70916271c664ac41e524d1e5ae0ef9f 1.10 MB 1,579 13
666,732 666,732 0000000000000000000a5b355d3eceb01e2fe29da3d728d9634e17321173cd3b 1.09 MB 2,331 19
666,731 666,731 00000000000000000003dcf2a3264c5bf710b8b991d0a230da231f7b5c7f9eaa 1.16 MB 2,323 35
666,730 666,730 0000000000000000000bac885f2d185505a231ab836741048ae6acc1d3b6636f 1.27 MB 1,244 42
666,729 666,729 0000000000000000000276bdf0dafd77fc2aedb7e7ca03f1f9a2b853ee2e5975 1.40 MB 2,699 91
666,728 666,728 00000000000000000008263b489e924db823edbec18b715eed6c53ecabb49a07 1.33 MB 2,800 67
666,727 666,727 0000000000000000000ca63ab909d5406be0c9020ebf4ac3ec6d46bfa05114d7 1.28 MB 2,195 83
666,726 666,726 00000000000000000003a67e25a76d9d83c80085ca978d3ba8ec9e91a3b84a19 1.42 MB 1,795 80
666,725 666,725 00000000000000000004b5cdcd8e44cb95539b209c7480913973686d8468b7a2 1.38 MB 2,900 99
666,724 666,724 0000000000000000000cca1e416fb26adade8e75800060ec1955ef7be1794912 1.39 MB 2,433 81
Previous 10 blocks ↓
Total Size: 660.71 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 102 incoming
  • Data Transfer: 523.41 GB sent, 2.87 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.