Memory Pool Memory Pool Refreshing

55,753 transactions
19.96 vMB
Show Random Selection Loading Transactions
Max Size: 119/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,995 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,234 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,994 (28,528 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,466 843,466 00000000000000000000142fce66e0b83e35a3d0b72cf5247099f3dc3cea0506 1.63 MB 3,838 23
843,465 843,465 0000000000000000000082ba91a65ce28885b541dad95a60884fb95b3780a643 1.72 MB 4,322 27
843,464 843,464 000000000000000000033a81cf852096d8649ee6dc8c528a79e553172daec01c 1.51 MB 2,773 28
843,463 843,463 000000000000000000030bff1af4465fd6eeaa77b22d79856b585c2ec4362df5 1.62 MB 3,536 20
843,462 843,462 000000000000000000011898961df056c6e1b9df32db6f889f42cf2d8267f2a6 1.75 MB 6,302 11
843,461 843,461 00000000000000000001d42d6f4eec99a693a7006b30593f65c868563f67b05c 1.54 MB 1,833 15
843,460 843,460 000000000000000000025f2a3541a66fc999a9286cb3ec9b78ebee953c672c1c 1.77 MB 471 12
843,459 843,459 000000000000000000030d688f09f179bb69f61480522645d69d5274dc78f37d 1.69 MB 2,325 17
843,458 843,458 0000000000000000000150fff81eff1ad84e292ec57667b4e0af6977ba58dea4 1.75 MB 1,848 14
843,457 843,457 00000000000000000002b31571551378049495a03cac7015abddd68fe81e998c 1.75 MB 2,084 17
843,456 843,456 00000000000000000003020272d9adb8866227e05e4352ce87329a03de619816 1.68 MB 2,833 18
843,455 843,455 000000000000000000018b6edf82eda3aede106acfe3cffbbadb28fdebed75c0 1.63 MB 3,140 24
843,454 843,454 000000000000000000031ac2c50774187ab8b66b77283ddb78ced2b7868855dc 1.62 MB 1,737 14
843,453 843,453 0000000000000000000056b28825d7594e7600e60611d7b7d0625a5cb09e662c 1.80 MB 1,734 12
843,452 843,452 000000000000000000001265fc0ad4206163612cedc1890e7db70d7cb7d40718 1.70 MB 1,133 15
843,451 843,451 00000000000000000001c64fae1e08f106036419ecb790a3af3c386677008a68 1.87 MB 183 12
843,450 843,450 000000000000000000026c83556c476c300cad792928bec39d9b5e4921bba9af 1.81 MB 727 13
843,449 843,449 00000000000000000001edb0f5f87d4f514ecf95dc0da201bcb7be5421eb8a29 1.65 MB 2,588 19
843,448 843,448 00000000000000000002db23eb8c40684eec62d1cef311fd28d8392e6e9c72d2 1.80 MB 2,646 13
843,447 843,447 0000000000000000000298f57251915696aa4ec5da21f839445e0680791f3b9c 1.79 MB 1,838 34
843,446 843,446 00000000000000000002b88055611251996c9c8b0620102f8ba7ed32bd7efd4e 1.70 MB 2,670 26
Previous 10 blocks ↓
Total Size: 703.20 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: 2,584.31 GB sent, 232.60 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.