Memory Pool Memory Pool Refreshing

67,674 transactions
32.57 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,117 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,632 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,116 (346,251 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
523,865 523,865 00000000000000000030d33c658e248c37a842c97a3cbec97553a5fdcf9b00bf 1.09 MB 2,013 12
523,864 523,864 0000000000000000000984f657da1ce66bf1835e1f69413ccf78192a7a34c5c4 1.16 MB 1,566 23
523,863 523,863 0000000000000000001bf52b2e7713492b623d5f1b4a30dda9940efa61643bbf 1.27 MB 1,865 33
523,862 523,862 000000000000000000349365372dd65a94f38b6630561f08e98063f4747c7f7c 1.04 MB 1,055 55
523,861 523,861 00000000000000000017791d09112e60353de9a1ad05a666dfa04a43656e6c6c 1.02 MB 1,057 80
523,860 523,860 000000000000000000092f7198e067f8beff001f26a2757a7ef60426030055be 0.00 MB 1 0
523,859 523,859 0000000000000000003f0560cee18301fec384fb8b0ab0516dbd44c707833bf0 0.46 MB 1,046 66
523,858 523,858 000000000000000000408811b814b1a31d85dadeabad9c760204b14d1fd7b866 0.28 MB 526 62
523,857 523,857 0000000000000000001dce422ee21835f2e5746bc0bd19bfac0f2a03905bfc4c 0.67 MB 1,524 4
523,856 523,856 00000000000000000005ff0b4205ca6b7a2e754a5a53e51e7b413767e38582c4 1.10 MB 2,121 38
523,855 523,855 0000000000000000000fc05c87cb16c87e2988984a60332d209b928a74d8bff5 0.93 MB 2,030 25
523,854 523,854 000000000000000000031d34ca9877eb3aca9f2e911f05ed44a047aa6c074476 0.68 MB 1,265 21
523,853 523,853 00000000000000000041900a5c0a4de172b5221162da9ef53c393573236096bd 1.16 MB 2,575 19
523,852 523,852 0000000000000000000192b6d1d19a9066eca3ca2038ec20900104946c5904a3 1.10 MB 2,175 39
523,851 523,851 00000000000000000002e549b4d5b3716841430313875188a61dab373712730b 0.10 MB 249 20
523,850 523,850 00000000000000000019d1562bd02674302db7ddd6ccdb77be3e6daaa8eb8a51 0.91 MB 1,774 24
523,849 523,849 0000000000000000000ce0be45d4700cd903f04a02c8e8edd1eb0017ab01a59c 0.28 MB 520 22
523,848 523,848 00000000000000000031d8d1ec645ae985afff3493ebf10e5a96c83879283663 0.60 MB 908 38
523,847 523,847 00000000000000000036e320ca776cf3e4a1f513d02a527d9b9e1995756729ea 1.03 MB 1,870 5
523,846 523,846 00000000000000000036d44a5d5399751d133623d296a6262f928e851f4d9bc9 1.19 MB 2,085 37
523,845 523,845 00000000000000000003ff503bc74fe6ea97ceb6648883549d5c51c8c58895f3 0.32 MB 531 40
Previous 10 blocks ↓
Total Size: 699.68 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: 2,184.47 GB sent, 208.25 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.