Memory Pool Memory Pool Refreshing

63,604 transactions
28.75 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,859 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,321 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,858 (135,477 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
735,381 735,381 00000000000000000003a4f9dd974998476812fa6bbff32d5fb5e104f1c352f4 1.49 MB 2,462 15
735,380 735,380 000000000000000000025b2062412bf98a6adb5a4c074d0f416f9bc184dc9b36 1.43 MB 2,146 12
735,379 735,379 000000000000000000020953221a351262c586e59f153042c83a4c8d7e0377ee 1.50 MB 2,243 13
735,378 735,378 000000000000000000027d976ac67ddab6ea6e9139545e5e9566b072b24a833e 1.41 MB 3,271 19
735,377 735,377 0000000000000000000648637b699da88eeef539ced5061b245694bb2b11d0cb 1.54 MB 2,755 18
735,376 735,376 000000000000000000004945b99a44fafc986b04be3defd53ac5013387fc09c1 1.52 MB 2,812 16
735,375 735,375 00000000000000000003be9e8d590390a7760d74dcbbf313775ee473ae02ffe4 1.47 MB 3,172 15
735,374 735,374 00000000000000000004560cd8a57a393d522e1b205cd9b89bdb89dcf0e2e60b 1.37 MB 2,509 18
735,373 735,373 0000000000000000000711e1354eb3429894a522e80104089dae1fd217583fc3 1.49 MB 3,339 15
735,372 735,372 00000000000000000004ad103ffff9d94bc6da8e0745a79e49792a2db2a867f5 1.30 MB 2,934 29
735,371 735,371 00000000000000000005c950b9ebd82f36f0ad41414a28fab85ebc4e144120da 1.49 MB 3,054 11
735,370 735,370 000000000000000000083984525746cff51a6f2139773e4a2bdbe2c19c1e90a5 1.46 MB 2,779 13
735,369 735,369 00000000000000000001368d5a2f8b7d98e3461fc24a03706b3475db10fc6f1a 1.31 MB 2,076 18
735,368 735,368 00000000000000000006865be422fa20b62932b4831bd2b18727163db0f5dc9c 1.59 MB 2,824 8
735,367 735,367 00000000000000000007832e6d3544e55c5cd18ab50578deb588372aa6e1d8ca 1.49 MB 2,975 17
735,366 735,366 00000000000000000001fe8406168c0862c0614dcbffe99347ca0b8bc69ad9a2 1.67 MB 2,303 5
735,365 735,365 0000000000000000000761701bb803ace0414c7b624ca35c8252daa542b3c717 1.50 MB 2,999 19
735,364 735,364 000000000000000000021bae2cd6de0609c6f682acbd995a899326fc184200ac 0.30 MB 736 12
735,363 735,363 00000000000000000004a6e03c274792c300f363e98ed52ea8cf13a6534d5dea 0.35 MB 867 12
735,362 735,362 00000000000000000002e23910215bf118e18d899184220a009d97b9448a2760 1.66 MB 1,760 3
735,361 735,361 00000000000000000005e24bdbfabf499ba010e17d8c62fc4da6c788e6082f83 1.48 MB 3,292 9
Previous 10 blocks ↓
Total Size: 701.08 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,399.25 GB sent, 217.79 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.