Memory Pool Memory Pool Refreshing

25,162 transactions
33.48 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,735 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,960 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,734 (120,481 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
743,253 743,253 00000000000000000000e7f2c284e4fb4dfb9d112142be5b695ea52917fc62a7 0.41 MB 747 13
743,252 743,252 000000000000000000012e66861797819665323c78daeeb4ad41764c54c2d8fa 0.75 MB 1,120 12
743,251 743,251 0000000000000000000747a385e13c2de8391f770f2acd6bc97410679364b1ec 0.61 MB 638 9
743,250 743,250 00000000000000000006201674e78f64cf6ce008a6379d98904634df6ef84aed 1.01 MB 1,653 17
743,249 743,249 000000000000000000094e3628187c6c1c0b3c868a5061c3a9a5041b977d5067 0.68 MB 1,054 15
743,248 743,248 000000000000000000014e1d006297003df9ced6904feb060116b4824d942859 0.01 MB 51 15
743,247 743,247 000000000000000000047639db4c85bed54f1e06e450a893b99f757de987c652 1.58 MB 2,060 12
743,246 743,246 000000000000000000095cd1a72516b9cc5829d259d5d485ed7e3ce4e0ba009a 1.49 MB 1,804 8
743,245 743,245 00000000000000000000debbbd4a8c5f3e0fb656d77f158fb4b25a0029a07f8e 1.22 MB 1,821 20
743,244 743,244 00000000000000000006e487944fd805be1b273e1a6b8837c42502a6cf7eb848 0.40 MB 807 16
743,243 743,243 00000000000000000005c956bd69d0e92fd2ca5ce269326ae5bd2db9f7e3abcf 1.29 MB 1,748 12
743,242 743,242 000000000000000000042490270394bcc072f06aa0eb94d1f21ac9bbd438447f 0.25 MB 528 14
743,241 743,241 000000000000000000063eeafd5cd852adb90b16ea11d389927a893551a72dbd 1.07 MB 872 2
743,240 743,240 0000000000000000000784eaf9757c042686afedef312a40217b70fc0708c649 1.50 MB 2,781 21
743,239 743,239 00000000000000000004082376df7959519a3900d72531cde8ef22e65393b639 0.32 MB 450 14
743,238 743,238 00000000000000000009295ee87d3780627f890b4854e79d9a892f75b86d7128 1.13 MB 1,335 6
743,237 743,237 0000000000000000000256864991d225e20132e3aad053d5db58e95e410e3bde 1.70 MB 630 1
743,236 743,236 00000000000000000002acdc48480e55b8c8ff63abd1c6bdec75ce22938099cc 1.76 MB 906 4
743,235 743,235 0000000000000000000708f511b04d484056a3c04450f725b5c84c4bf2df489e 1.52 MB 2,008 11
743,234 743,234 000000000000000000077e91b962ab0ce4bf4588c937ac491b3e9754315290c6 1.17 MB 773 18
743,233 743,233 000000000000000000045385f7fd205806338d90dacea524c977882524ef8031 1.67 MB 2,171 8
Previous 10 blocks ↓
Total Size: 687.51 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: 1,519.79 GB sent, 122.30 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.