Memory Pool Memory Pool Refreshing

30,048 transactions
28.61 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,535 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,054 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,534 (5,977 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,557 857,557 000000000000000000012b554e3ad1f66b630de397c5bc310883a35f64ac18fa 1.60 MB 6,710 3
857,556 857,556 00000000000000000000d504ac35cba664aa22e08878943f583d338aeac74558 1.61 MB 7,254 2
857,555 857,555 000000000000000000004fd988e0832c2246b4a4352265aa27805e613028f9bf 1.66 MB 5,321 5
857,554 857,554 00000000000000000002364b25bb3601d7a3e90e4e018ec25981c37a631dcf8c 1.66 MB 6,675 3
857,553 857,553 000000000000000000021ad6851682b80bd748f2633d3930c2671e5c7d074668 1.73 MB 5,747 4
857,552 857,552 000000000000000000023e474d4dea934e46fd78d0bfe9833ec4e2d965079cd4 1.67 MB 5,733 3
857,551 857,551 00000000000000000000a577261472f4eac1acfd41d7c5858edd2637288838fb 1.70 MB 4,099 6
857,550 857,550 00000000000000000002d41b484704914b421a44116c54924da328ee468a70d9 2.00 MB 4,172 3
857,549 857,549 0000000000000000000200d1003bba534d139c609e80b4624c916e9b9451f122 1.54 MB 3,011 10
857,548 857,548 00000000000000000000060db5613710f538404a904b340b2905a877780313a7 1.51 MB 3,094 6
857,547 857,547 00000000000000000001973e7ce9ea986df0bce26c2d8c023d7cafaab2163aa5 1.44 MB 2,198 6
857,546 857,546 00000000000000000001f39a4b9ca69bfed1607f4b9f6015380eb8c354a8bff0 1.58 MB 4,080 9
857,545 857,545 00000000000000000001a2fa9d8e62e25c21ae5e4994ebe6708ac1633c493b34 1.54 MB 3,548 12
857,544 857,544 00000000000000000003087b5ecf21dc157f89cec5281e1c62e44b75a3bc4d81 1.57 MB 5,486 10
857,543 857,543 000000000000000000024d17648eb13880242d03cdd530eb2d531ff73347de7b 1.50 MB 5,234 14
857,542 857,542 0000000000000000000161a66d7e2dec9ae48c6fd5f89d2ccec9d506b66e2822 1.45 MB 5,817 17
857,541 857,541 00000000000000000001f9712e1ba00de39791cbd600373139bb457d9dc733c3 1.37 MB 5,752 20
857,540 857,540 0000000000000000000123c63b7e17e420867f551b00ff443500629c01cafe08 1.42 MB 4,981 6
857,539 857,539 00000000000000000001d095278efbdd6cc0a7a0d250e8ee051b65bf71c2f1fd 1.56 MB 3,382 10
857,538 857,538 000000000000000000024fd4013d941b5dce05e0b6564cb03229d0192cc10514 1.75 MB 2,584 7
857,537 857,537 00000000000000000001c4d0a3593af98672ab3ff856ce98bddd654dcec97543 1.77 MB 4,809 4
Previous 10 blocks ↓
Total Size: 687.13 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: 1,507.94 GB sent, 119.51 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.