Memory Pool Memory Pool Refreshing

40,790 transactions
33.18 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 3 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,559 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,253 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,558 (43,930 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
819,628 819,628 00000000000000000001103909f725ed8dc05478a92aa3847e147efb1ab2dd2e 1.90 MB 5,338 73
819,627 819,627 00000000000000000003937dffd629795a3bc907982ba407c7dd7145994d7f6b 1.91 MB 5,068 70
819,626 819,626 00000000000000000003c9c126566db7be1ee757e48014d59d202fb61cff88bc 1.80 MB 4,385 71
819,625 819,625 0000000000000000000237589d138d25a063a54fdcb779b12f8500450687e804 1.87 MB 4,659 79
819,624 819,624 0000000000000000000232a38f10f72592019b3cd62c4166f47232be30cc7a02 1.57 MB 3,895 88
819,623 819,623 000000000000000000024982d7d40fdf5bfa2d237c106936245592864737eed8 1.82 MB 3,538 75
819,622 819,622 00000000000000000003c0cf4eb526aca24f32d51ada1e59cfe8ec8655001239 1.61 MB 4,247 84
819,621 819,621 000000000000000000032c891ae4079f05b21e1789f6e3fed58f700abebc0ac0 1.61 MB 4,205 85
819,620 819,620 00000000000000000000b99c58a626f864e2fa513caf510d81312f4c0a70d46a 1.79 MB 4,632 79
819,619 819,619 00000000000000000001a09e71e777681a71d88a2d55e93f788d156c4d7fcb7a 1.68 MB 3,569 82
819,618 819,618 00000000000000000003314b61c8433c00320343aed6d5df0ab27fa57c6a7ab4 1.68 MB 4,268 86
819,617 819,617 0000000000000000000195b35e5d58c22039dd7f9fbc2aba6bbed3fd0ec1a086 1.82 MB 4,625 89
819,616 819,616 000000000000000000025b40f5ea0d0d430ad37d757160bba8e9c5c4b5ed8c37 1.84 MB 4,708 86
819,615 819,615 0000000000000000000167fac1f10a1372441f85093d75212fb4eec85e628996 1.61 MB 3,845 95
819,614 819,614 000000000000000000029e2ee24dc8939b03a79071d418ac000e5cbb6ae15b87 1.62 MB 3,800 98
819,613 819,613 000000000000000000007a70cb011b319bc6385fedde782f8f5d7de1181eabc9 1.48 MB 3,342 118
819,612 819,612 00000000000000000002d1ebe1667fe0e1c6386ac5443d34d823233fe6af62af 1.77 MB 3,872 87
819,611 819,611 00000000000000000000a54eb7b43c18c0e8405ed0fb90f1abdd4be40dc288d3 1.57 MB 3,572 95
819,610 819,610 000000000000000000008029e5d1477f2b9ddcbe5c5ecfcefee1772b7fd7c5a2 1.51 MB 3,200 116
819,609 819,609 00000000000000000003ea52ca03ab6b56b52d523489acb53e18d1f1de061d75 1.80 MB 4,304 97
819,608 819,608 00000000000000000002aa912d429d2012d5e48e176afc0000c2c645e21eea95 1.72 MB 4,500 100
Previous 10 blocks ↓
Total Size: 687.18 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: 1,509.77 GB sent, 120.06 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.