Memory Pool Memory Pool Refreshing

57,488 transactions
27.40 vMB
Show Random Selection Loading Transactions
Max Size: 158/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,842 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,576 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,841 (33,296 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,545 837,545 00000000000000000000c051324f711c7c909ad3fdffacc557ac8c880e05f4e1 1.55 MB 3,782 19
837,544 837,544 000000000000000000005ba4355812fc52fe7442dafb28c047f66900aa85cc21 1.50 MB 2,747 13
837,543 837,543 000000000000000000012566c72208991f2b5fc5a7fc27f184a1c414eb62f015 1.59 MB 2,568 13
837,542 837,542 0000000000000000000271e33c8ead788d3fefc6fbcef6eaba8a8f6430ff4282 1.57 MB 2,682 14
837,541 837,541 00000000000000000000fb78939be028025d650d8b43cd272b3871b05f4e868c 1.63 MB 1,789 9
837,540 837,540 000000000000000000006a17f4520a601f396396d3f6f41275def18480efaa01 1.95 MB 1,240 8
837,539 837,539 0000000000000000000015e1e9a6a8a1910fbf2b8587430e5d73dcff324a7bf1 1.59 MB 2,709 15
837,538 837,538 00000000000000000002d5332c2476f5a8ef9540a7366457f6869c00d9f6cfed 2.21 MB 3,505 8
837,537 837,537 000000000000000000016aa8c9839dfd8b583d42202f5e4c7c017ae0e1dc74bd 1.62 MB 3,380 13
837,536 837,536 0000000000000000000157e741991831f8afa08fe6d75d855568dedab0dbad62 1.75 MB 2,201 12
837,535 837,535 0000000000000000000137a241d32511243d4206ca994c897e25238b4365ac61 1.63 MB 3,134 16
837,534 837,534 0000000000000000000185d6be109844839fbb6c9211fd129c366da8753e7691 1.94 MB 3,409 9
837,533 837,533 00000000000000000002793e6716268f84b6592a58f3f391b6dc0821cbece3d4 1.65 MB 3,325 15
837,532 837,532 000000000000000000000512f34ef0f6dc0c2895f3ed2e833227508b0100271a 1.89 MB 743 6
837,531 837,531 0000000000000000000138d85b66c28807e4802b07672d48b56085dc11cc9c06 1.83 MB 170 6
837,530 837,530 00000000000000000001a1c8f7efd30816b23afeca92dfce195e9422f264efbf 1.76 MB 1,922 10
837,529 837,529 0000000000000000000032722ee6110b5ee92455112f49c312c5b5f5e8308dbf 1.65 MB 2,171 13
837,528 837,528 000000000000000000014bfe2c8ce622e10bd600131be9eed3b7d38521748223 1.90 MB 2,734 10
837,527 837,527 00000000000000000002c684af4443299ac964c66721eccbd0b0fdde9d28cbf1 1.92 MB 667 7
837,526 837,526 00000000000000000002a41d11c77786e1c93bd95f8645ebd2bdce8fd81e33b7 1.40 MB 1,037 7
837,525 837,525 0000000000000000000209ade4bed3a25fa250a630b3bf06de99ec3ae66b6805 1.77 MB 1,329 9
Previous 10 blocks ↓
Total Size: 701.05 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: 2,398.70 GB sent, 217.59 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.