Memory Pool Memory Pool Refreshing

81,977 transactions
33.17 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,005 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,931 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,004 (130,447 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
741,557 741,557 00000000000000000005cba8eeac4b755c19d1c0bd0911d2982c7c079f5ed138 0.27 MB 247 7
741,556 741,556 00000000000000000007bc16af520a7001193f7e6b5d9a11f906fc2456e93c53 1.45 MB 2,089 7
741,555 741,555 0000000000000000000464b4e676176e9301f9c92d6e25cee55f95880ad9c1ba 1.53 MB 2,818 19
741,554 741,554 00000000000000000001aa25a61be1d61f8aae9536d7cd9a3678696691fe7b92 0.82 MB 1,288 12
741,553 741,553 000000000000000000057e58503b58def07a146a9cdd33d8d7dba166393a89c2 0.48 MB 746 16
741,552 741,552 00000000000000000006b97ccdd02217387c67e84ee77df676c8bc42727597b6 0.57 MB 1,240 18
741,551 741,551 0000000000000000000674098b0398d88c215bca336e56340f46eaa442a48f9c 0.81 MB 1,119 6
741,550 741,550 0000000000000000000054452e82c5875f5ea7c40628a6d709f99c37bd5fe175 1.63 MB 2,462 6
741,549 741,549 000000000000000000024e913801f94cf9b3053dc8db3883f5407f5483e2c38b 1.48 MB 2,338 7
741,548 741,548 00000000000000000000049bc890489dcff342f0bef5302948ccbd1ceff4d587 1.50 MB 2,676 18
741,547 741,547 000000000000000000030a405a09be413d68dc6baebd2780e60165505dc2b8bf 1.49 MB 2,908 24
741,546 741,546 00000000000000000005498c756a073be2092037eeb85e6a731b5d9dfd7e6f18 1.29 MB 1,950 20
741,545 741,545 000000000000000000036e0d4a593dce0fd8127dde7768522b490b019e2bacbb 0.46 MB 1,036 13
741,544 741,544 00000000000000000004c4ffe3b8a90b72b28049359b499efd451efa6cb09878 0.71 MB 455 7
741,543 741,543 0000000000000000000001363223433c759f99814dc0ef6f3d73d4e500fbea75 1.57 MB 1,468 7
741,542 741,542 0000000000000000000503cdd37989c5e77bdb54618e526076cd960f44944e34 0.29 MB 565 11
741,541 741,541 00000000000000000007405211403acd96abd5c8c97804e266f1f3a3ba02bf13 0.86 MB 1,486 11
741,540 741,540 00000000000000000004a97f2575e8eabbcbd24fa226338d0f254310a67ef245 0.65 MB 1,088 12
741,539 741,539 00000000000000000005075c381accccd542472325cb22a95f678bcdc21edc0c 0.21 MB 329 14
741,538 741,538 00000000000000000001f4569bd67b6c280885503e159444f68728643c505b45 0.55 MB 620 12
741,537 741,537 00000000000000000000cfffa58b24f8ffc0c796a70e7dc271fb91d496515e08 0.06 MB 113 15
Previous 10 blocks ↓
Total Size: 703.22 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: 2,584.94 GB sent, 232.79 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.