Memory Pool Memory Pool Refreshing

7,640 transactions
28.53 vMB
Show Random Selection Loading Transactions
Max Size: 156/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,188 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 4,328 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,187 (424,693 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
439,494 439,494 000000000000000001d3d35d569ab9d6a90dfa07e7fa52e614bb6ccce773685c 1.00 MB 1,070 51
439,493 439,493 00000000000000000190bc4b4beae91e20b93c43e89e12b2cadfe7661591bfc7 1.00 MB 2,287 74
439,492 439,492 000000000000000000e8f2fd9a9a989a5fa818de9f1397753b3fa64fc77be5e4 0.99 MB 1,194 31
439,491 439,491 000000000000000001566969480237396788aa6b84b6a0bbbe00e417050035c3 1.00 MB 2,141 49
439,490 439,490 000000000000000002bfd1d465e40073c8f081650c60c0e387090d66f2bed1b2 1.00 MB 2,474 83
439,489 439,489 000000000000000003486e2826cd9cf34fc0244527164e65e9123b77ef1fbf25 1.00 MB 2,408 72
439,488 439,488 ⇅ 000000000000000001a4da46f04329a0790734e22172fe14a2c8cf973e8c9d29 0.75 MB 1,508 59
439,487 439,487 0000000000000000042a2ed4a504424060407825d774a54f2e148fa769ee72ff 0.71 MB 896 39
439,486 439,486 000000000000000002f386d957bd6c92780368afcc5d05142e1525b3ca36f5fb 1.00 MB 1,586 61
439,485 439,485 00000000000000000122eb40871e6ab5030ebce312acf2f39596be7249aa900b 0.91 MB 1,194 33
439,484 439,484 0000000000000000021e63dfccd72e8a3be2728a8837c9ac2bcf6dc3a4604a33 1.00 MB 1,515 45
439,483 439,483 000000000000000000efaa1f90edac87ce7cd32973f6fd7953876f9b51bf98ce 1.00 MB 2,087 61
439,482 439,482 00000000000000000253a6b272c591698f459600ebe211af148e3637243afc4b 1.00 MB 2,044 62
439,481 439,481 00000000000000000208239c031e8a7ba2438384c7430983f54ccaa8ffe4b8f2 1.00 MB 2,117 70
439,480 439,480 000000000000000000c9dfaaac6654150ae5ad0d57bb5b90b7cd6d79788dbae2 1.00 MB 2,559 72
439,479 439,479 000000000000000000f147c46d0009ede25210d4d4cbb74aeab23c77f7aa4646 1.00 MB 1,127 67
439,478 439,478 000000000000000000f307194d7ef0983b89f076b4f9eb2ad684ffcdbcd909d5 1.00 MB 1,770 57
439,477 439,477 000000000000000000225fa6176018c6538572d36c14db89de1b98c94171780b 0.64 MB 1,223 40
439,476 439,476 00000000000000000292d8fb867b1c47018198d89e1510df19d20628e951cbe0 1.00 MB 2,486 61
439,475 439,475 00000000000000000062ab9e3a42f9e4f10cb0fc34dc66e369e064826dbcfa23 0.93 MB 2,203 89
439,474 439,474 000000000000000001573ba675f4cbc15d5d6bbb6ecc4d7f2163d8e5c19d1dd6 0.87 MB 1,757 64
Previous 10 blocks ↓
Total Size: 688.40 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: 1,624.75 GB sent, 127.35 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.