Memory Pool Memory Pool Refreshing

69,323 transactions
23.41 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,865 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,718 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,864 (248,200 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,664 623,664 00000000000000000000b2320e348d60a5eb0532a1fe67bddd197077f7782637 1.14 MB 2,698 12
623,663 623,663 000000000000000000027f498b20067b3648cc8a7c86375b5409d70c987ce67e 1.10 MB 2,956 8
623,662 623,662 0000000000000000000d66944b204f7bdb5e11b9dbfdfb4de6a328263961979d 1.36 MB 2,707 16
623,661 623,661 000000000000000000014a2b8f2ee7e96d0f8fc3b5b610c4a7b5b902acc8f552 1.29 MB 2,046 33
623,660 623,660 00000000000000000001a717380f6778770d09fbe5fcde731fd3aafe9a8ac840 1.39 MB 1,773 53
623,659 623,659 0000000000000000000054687d0f1eede63c8ec466965bb81a92d46c2cd799ee 1.34 MB 2,312 31
623,658 623,658 0000000000000000000adf597eda4e3baba5287a8a360015203f672110fd0ee9 1.19 MB 3,060 18
623,657 623,657 0000000000000000000fc245beeda72132a0f9828bc07812d432c172dc65d467 1.38 MB 2,522 16
623,656 623,656 00000000000000000003f0ac14eb36d21141c7f4d4d2e88ba18cc409b63dfa0f 0.00 MB 1 0
623,655 623,655 0000000000000000000773e24ad9eee3cb0def4b09dac5162f7500d462885052 1.35 MB 2,213 39
623,654 623,654 0000000000000000000992c43f73937cc0bdeaa222539adb0a14383d4d38c3be 1.27 MB 2,270 51
623,653 623,653 00000000000000000004e3766d523199a993d1b51890741b56c2c3b3701f8837 0.52 MB 1,010 18
623,652 623,652 000000000000000000007e15741bfad3577108f05a1f1c987d0a50263b6c30b8 1.01 MB 1,347 21
623,651 623,651 0000000000000000000a8ac644e9490f5352b7826a5f1dd1170a9bbb406c66b9 0.26 MB 610 18
623,650 623,650 00000000000000000006e105c16c1994b703f80be8c26ccc6a009102489dca09 0.92 MB 1,294 9
623,649 623,649 00000000000000000005d51f1d3b79a81a8ffa6608e1f5848e669492833d7131 1.15 MB 1,885 11
623,648 623,648 000000000000000000016214c28b1812e1bbe72c5fcf33c51eb1d307c7e64a21 1.27 MB 1,282 6
623,647 623,647 000000000000000000041ae36b7ac0cfa7be590df9d51ffee3bb4dc768cd1f64 1.46 MB 1,830 10
623,646 623,646 000000000000000000057dcd0a8b4b66d27fe7337298f484e741e43204e6b7ac 1.26 MB 2,790 25
623,645 623,645 0000000000000000000f359f884320a688b7c9d29b2aa3d77e25b40d0c2d149a 1.61 MB 994 3
623,644 623,644 0000000000000000000e03b2141868558c3bc461b5adeb4728367d6d33bc5da1 1.21 MB 2,335 13
Previous 10 blocks ↓
Total Size: 702.95 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: 2,578.66 GB sent, 231.16 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.