Memory Pool Memory Pool Refreshing

85,733 transactions
33.31 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,159 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,745 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,158 (41,429 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
828,729 828,729 00000000000000000001bc791067cfcf8eec1fc9acbfbc054d70bcbb91a1899a 1.71 MB 3,033 35
828,728 828,728 000000000000000000036eb7f25013ed49d6a6e29a14c328cb9811d2fedc848d 1.70 MB 3,355 46
828,727 828,727 00000000000000000000ebe8d52904bbb5a5e2ad5bd29168ae1e3e6c7b404aec 1.82 MB 3,381 38
828,726 828,726 00000000000000000000e7c5db74d3ac3da06669cb39b2e266a8d0c28bc49c55 2.04 MB 6,065 29
828,725 828,725 0000000000000000000265d17d3aa546e58c4595168da70985d4e79f9f04fefc 2.06 MB 5,975 31
828,724 828,724 00000000000000000001771b921d9d335b6a481835d7b65ab47af148a2f006cd 1.60 MB 2,723 24
828,723 828,723 00000000000000000001861d9a85d763d12d44650f58577382ac57e3131b60bb 1.91 MB 2,567 33
828,722 828,722 000000000000000000011d32b14a15d55646213c0a052020096c758b78ea49b3 1.84 MB 3,287 40
828,721 828,721 00000000000000000002d8310b635e9d3316342a57a32d75e7f9c547ffc267e2 1.76 MB 3,429 48
828,720 828,720 00000000000000000003454cf1e43de77db8a38989aaea3ba4b56a11432f883e 1.83 MB 3,546 52
828,719 828,719 000000000000000000029d851732239900233fa70784b67dc46c66a4caebd975 1.88 MB 3,479 38
828,718 828,718 00000000000000000000fe5b7be28ff2ed0d65058e72186982960de87844b31c 1.70 MB 3,064 34
828,717 828,717 00000000000000000001205182581e11f3e1051d98e17d85bc4e6320f0359cfc 1.80 MB 3,203 32
828,716 828,716 00000000000000000003b6f517afe20f55d52beb14cd7cdb68cd1bf23e689730 1.85 MB 4,002 40
828,715 828,715 0000000000000000000077dbe29bc0764865b27fab673c4e7813c1ab46bc47e2 1.84 MB 3,589 36
828,714 828,714 00000000000000000001f63ea6bea5448f99bf98c8b1e654b15905425e6fe9df 1.73 MB 3,329 44
828,713 828,713 000000000000000000000bd62e76c9d25a5f2ee95cd6385a3d046c9cc89269cc 1.81 MB 3,780 43
828,712 828,712 000000000000000000005b0e45abac6641e92c38f657c4e6e00bba6ce904ad9a 1.79 MB 3,354 58
828,711 828,711 00000000000000000000077c797460c059cea9011e31dbfa5a87cdaa31c690a6 1.73 MB 3,690 79
828,710 828,710 000000000000000000030af933c9d21be9f72e1562bbd0e16c85090846b6949b 1.70 MB 3,171 42
828,709 828,709 000000000000000000008406b69cc90d53eb29fd89f02bc0c56892f5c3dac747 1.91 MB 3,934 51
Previous 10 blocks ↓
Total Size: 699.75 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: 2,186.25 GB sent, 208.79 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.