Memory Pool Memory Pool Refreshing

42,651 transactions
21.55 vMB
Show Random Selection Loading Transactions
Max Size: 119/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,572 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,216 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,571 (30,845 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
839,726 839,726 000000000000000000016692a967b60d6483fc9c569743355e05d24a578ff0e9 1.76 MB 3,121 80
839,725 839,725 00000000000000000001befb2dcd769be9fe4101a0a8eb555ede717251953958 1.88 MB 3,218 51
839,724 839,724 0000000000000000000060c5fbe019e719e240a65d81932d0aca634eb3a785fe 2.02 MB 3,333 56
839,723 839,723 0000000000000000000182dce0aaf718754febdb37d80661a72d6ff2d10aef6d 2.15 MB 3,262 49
839,722 839,722 000000000000000000020ed2fd9fa10ba1ecebf524d9654c52ee1c978688fabf 1.98 MB 3,481 67
839,721 839,721 0000000000000000000304ca31c061fb8d760dc2618724a230e903a27d3cd831 2.06 MB 2,786 45
839,720 839,720 00000000000000000000d326ef5dbf0ac044d50ed9ca05560064724573143da0 1.94 MB 2,264 68
839,719 839,719 00000000000000000002eaeaafc7e1201acc7fde389cb9c62c31461351656ea0 2.11 MB 2,531 48
839,718 839,718 000000000000000000004d661fb1ebe023b1db626f7ba3746b94b6aa3e25dd22 1.78 MB 3,035 63
839,717 839,717 000000000000000000024090ee33139c0d3b5826f745aa7269c82784a47371ec 1.56 MB 3,147 120
839,716 839,716 0000000000000000000148536dab7f739d07172f0b943c73cd03f27499c97806 2.16 MB 2,119 50
839,715 839,715 00000000000000000000d585552ce0d5cc5f1ee465c900935026606169126d19 1.68 MB 2,611 95
839,714 839,714 0000000000000000000147c4376957f3e53a944c7c64722adf50666e216d97e7 1.98 MB 2,360 56
839,713 839,713 000000000000000000028fa3a3a490617e57b75654f8ea1ee04a3dd81ec77280 1.73 MB 2,869 91
839,712 839,712 00000000000000000001663a9105ea1ace5ca973906c83967e48cb672eb67b71 2.50 MB 2,111 61
839,711 839,711 000000000000000000001a4de5e978285e469c9e7f6e03d54bfd8a987262d6d0 2.56 MB 2,198 56
839,710 839,710 00000000000000000001a75946d1b3e8a90cff47053bdf8a7a7bf9e5d284dd89 1.97 MB 2,199 59
839,709 839,709 00000000000000000000718093705fc7b89b5aa4a58e23778d8a6fbe5908121a 1.60 MB 2,660 91
839,708 839,708 000000000000000000001904158c4d8944668b2ed4e8a70e1dbc6c002405d2eb 2.10 MB 2,585 69
839,707 839,707 0000000000000000000141d732b3684720e356c36d0354405de4dcaf6b380216 1.62 MB 2,748 94
839,706 839,706 00000000000000000000a3960a3c680b68155e3728067c834502ad8431400422 2.07 MB 2,322 106
Previous 10 blocks ↓
Total Size: 700.53 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: 2,367.85 GB sent, 214.10 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.