Memory Pool Memory Pool Refreshing

70,162 transactions
23.72 vMB
Show Random Selection Loading Transactions
Max Size: 147/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,865 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,520 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,864 (200,173 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
671,691 671,691 0000000000000000000a5c60d2352ceb7fd7233ccb46c2fee3e27b20ae16564b 1.40 MB 2,727 122
671,690 671,690 000000000000000000027e90f4f80089823d207b5c3242fa1ea0a661939ba718 1.09 MB 594 110
671,689 671,689 000000000000000000076f792596f3ee92069b41d1a2adca057cc9b6dea44038 1.30 MB 2,606 125
671,688 671,688 000000000000000000057254d9af0dc7ff2f74bb8bc7c54e3b8888ba04d9b6d3 1.35 MB 2,820 96
671,687 671,687 000000000000000000085620de841e6ac71fe6cc081f797bfaf028ed256f31a5 1.23 MB 2,419 73
671,686 671,686 0000000000000000000ad48b86f7ada000c17ad780da18123917996ce875f605 1.26 MB 2,406 49
671,685 671,685 00000000000000000004c8450404f68e9b4cea55520ef51f25f91d8d44261363 1.34 MB 2,725 95
671,684 671,684 0000000000000000000689ec0bdc96cc97d121b4bc5679ca2d81548de1bd2d1d 1.33 MB 2,858 120
671,683 671,683 000000000000000000085075fb2f035ea2ee5306de488850022b709b1e2c903f 1.66 MB 905 37
671,682 671,682 000000000000000000059fe7c4c977b0a9dc7072f088b0618b9fd1277bc712f7 1.60 MB 983 50
671,681 671,681 0000000000000000000993c3bec0ebe56d55de90b97eeb41b5af2c11fae7abfa 1.64 MB 1,325 49
671,680 671,680 00000000000000000009b22a6ef2fdf9bcbf2abbfb870ca7e96a85b43bb3293c 1.32 MB 1,708 29
671,679 671,679 00000000000000000001994d5525dc1ada578020ec78ea5963dc36837e125f3c 1.61 MB 549 29
671,678 671,678 00000000000000000000a0b7e977ef59c8da7de28714f4708f240ccf94122810 1.52 MB 1,574 68
671,677 671,677 0000000000000000000ca785ee0e6404da7aefaa3676af59ad4ca1f0b3fe997b 1.43 MB 1,685 41
671,676 671,676 00000000000000000009f4d8ab250ba014523bc74982c3bec0245fbe076394da 1.34 MB 2,647 97
671,675 671,675 00000000000000000005d48eee9026432f83cb0d695517577f3e43373e3d769d 1.43 MB 1,389 44
671,674 671,674 0000000000000000000435698c02cfcf1f7924fd44f531579a40cbd70afd31ff 1.35 MB 1,782 39
671,673 671,673 0000000000000000000c8ab01db2decbfdcf9bee95b764726aeeb7423270ed2f 1.38 MB 1,128 38
671,672 671,672 0000000000000000000678f6446804ef4b3b16dfa1b856ef3b7437a4f061e934 1.14 MB 1,330 45
671,671 671,671 000000000000000000064bd24d8754a406fdcfe9ab8c5134c2d7dc051b6cb7be 1.31 MB 2,104 46
Previous 10 blocks ↓
Total Size: 702.95 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: 2,578.68 GB sent, 231.17 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.