Memory Pool Memory Pool Refreshing

64,613 transactions
29.49 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,438 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,031 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,437 (430,988 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
441,449 441,449 00000000000000000049f64422a6afc99b455d9d531de6d09d9ad11404fef56f 1.00 MB 1,917 114
441,448 441,448 0000000000000000032db205ec6469d3fe049a3e5ca9b1f0284c9b0265ad95f0 1.00 MB 2,853 131
441,447 441,447 000000000000000003bd974a582c1056b01894a514bcce901074d1c70c442194 1.00 MB 509 30
441,446 441,446 000000000000000000df74ce69cbaa083f94bae228c5d3e9d4ae4c9a75df8a75 1.00 MB 1,289 33
441,445 441,445 000000000000000002dd4233624cdf5e693bb70cbcf28750ef23c59c54d7edd8 1.00 MB 2,129 62
441,444 441,444 00000000000000000029b913f132fc1d019e97f3f46ac600a0d30d723b3a5746 1.00 MB 1,827 69
441,443 441,443 000000000000000002d92ced9053165a006f5b1e3941b57eaa9c2be01975d5d7 1.00 MB 2,630 82
441,442 441,442 000000000000000001af55c193b08a44835e5da1ea6b059a8232b518f7c15839 1.00 MB 2,742 71
441,441 441,441 0000000000000000038515b443e040c05ad10f38c94005db1877600d62ec18bf 1.00 MB 2,370 81
441,440 441,440 000000000000000002009ff83c98a3fffb36a287d07c691f70b158b858e817a8 1.00 MB 1,769 105
441,439 441,439 000000000000000002348df0db9c5038e1055a41396312bc0e3c9550f9ad61ec 1.00 MB 2,751 74
441,438 441,438 00000000000000000053762fba8f816dc2eff60beb05845faa8531870fc609e2 1.00 MB 2,540 86
441,437 441,437 00000000000000000029ae5da74824bda90dc458ab5116cbc9097b681ec46a03 1.00 MB 2,346 71
441,436 441,436 00000000000000000209a1b1a946fe6718b88c381113e47d368fb3499ba3d313 0.41 MB 99 10
441,435 441,435 000000000000000000b25c53be3cc0de978b18767b257bc31fade96048cccbf6 0.99 MB 2,374 56
441,434 441,434 000000000000000003633d00fbb25e1c65bfb8a42a74a75964d0b9e9c438044c 1.00 MB 2,732 82
441,433 441,433 00000000000000000205369436a7aaae42eaa7d584bb2bee575a0cd3d5b29307 1.00 MB 2,613 87
441,432 441,432 00000000000000000218111593be4c8439223ad2295a574c90f3172cdfcf968c 1.00 MB 2,396 61
441,431 441,431 000000000000000003317587953e63278627e63bbef8e17cc44a7dcf5415448f 1.00 MB 2,637 92
441,430 441,430 0000000000000000005157ddeb13a896674b43da8323482352d0206945973575 0.75 MB 1,654 66
441,429 441,429 00000000000000000274e97662a7e437ea1850175c995f8d0c2f60b0fbedd5b4 1.00 MB 2,543 75
Previous 10 blocks ↓
Total Size: 704.02 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: 2,635.92 GB sent, 238.11 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.