Memory Pool Memory Pool Refreshing

79,765 transactions
28.31 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
867,231 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 5,609 45
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 867,230 (44,488 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
822,742 822,742 000000000000000000016725d325901b1de3437b2d07fa3ef39dd468a88bbf18 2.71 MB 3,220 76
822,741 822,741 00000000000000000001ee063d04312c71dd81b9cce3ee13ff0ccfb086396a60 2.27 MB 4,879 74
822,740 822,740 00000000000000000001921deb064580a0deaa0b629c713aa4136fa83aba84b2 2.06 MB 4,963 78
822,739 822,739 0000000000000000000389a44f57e26c8b4b6c4ea64b8779f5c3fe52d27ad5f9 1.60 MB 3,632 118
822,738 822,738 0000000000000000000025832556caeb40067ba25120b29477059e57c596520a 1.66 MB 3,346 71
822,737 822,737 00000000000000000001b5190e8e1982ca4886f4ea0dcfcbdadaa61af42202df 1.83 MB 3,092 93
822,736 822,736 000000000000000000002824ce118810606885c242705615375f481398d89e37 1.65 MB 3,672 86
822,735 822,735 0000000000000000000100aea147d75e9674591679371d0b78ca5a2432fbd3b7 1.66 MB 4,353 136
822,734 822,734 0000000000000000000115eed25eaa9e0699164cd2b85ab08aa3f43d86978582 1.66 MB 4,499 128
822,733 822,733 000000000000000000002e76ce9191a2a487b11df54cf25c2f67e0bfdea8f5e2 1.78 MB 4,845 102
822,732 822,732 00000000000000000002ede7e9ab98300f06c7a20cf051f2759039539421381e 1.70 MB 4,527 117
822,731 822,731 00000000000000000003d3634363110e18b2f669fbfae3c267ba48d2632cb292 1.75 MB 4,608 111
822,730 822,730 00000000000000000003bb400ae2110ae0d0115237a9dde37852be058fe8c9e4 1.63 MB 4,202 128
822,729 822,729 00000000000000000003dd64666c47e93655d0d79fd15a06c7b2742b719ad43b 1.77 MB 4,659 88
822,728 822,728 00000000000000000002fd8037fa9d0c0962895ab65c313dd33922ab9b79d7e5 1.86 MB 4,052 88
822,727 822,727 00000000000000000002a41a5bf3cbcccb9df0471535c282a79871ecf3eaff09 1.64 MB 4,163 98
822,726 822,726 0000000000000000000082badef0b0478fe778b48e337b49c97ec8cec0e8185d 1.67 MB 3,733 95
822,725 822,725 000000000000000000001f308b58e03c4cf12b84b139756624342548e270d74d 1.52 MB 3,707 91
822,724 822,724 0000000000000000000139963b93bee5ebd63a4b6fb775c2be071154b3fae4a4 1.61 MB 3,992 130
822,723 822,723 00000000000000000002df2e5c8993bf961b470e24e7e8be307d7009a7a4fdda 1.61 MB 3,995 182
822,722 822,722 000000000000000000006db1fa633a70247e216aa0e6c7d9ad6386bf80f549d3 1.57 MB 3,858 195
Previous 10 blocks ↓
Total Size: 694.03 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: 1,900.52 GB sent, 173.43 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.