Memory Pool Memory Pool Refreshing

41,389 transactions
18.15 vMB
Show Random Selection Loading Transactions
Max Size: 114/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,961 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,111 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,960 (222,099 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
646,861 646,861 0000000000000000000b06dd2c5eba434d2a26b387a7337c81f215d01d75b9ad 1.10 MB 2,749 25
646,860 646,860 00000000000000000005ad26edfd12feec2a969c18dc54d0f77dd0e938c9abfa 1.29 MB 1,453 113
646,859 646,859 0000000000000000000d20eb807c8faf2c36ed811c6aebbc497200f9c0a56e38 1.32 MB 2,408 77
646,858 646,858 00000000000000000008efc11b2a23781f8b502cd5d43922400244a62dbe16e2 1.34 MB 2,329 142
646,857 646,857 00000000000000000006c00853170a829891cbe3de905a2ade4e2fe6c171b1dc 1.28 MB 1,827 107
646,856 646,856 000000000000000000055d9f123b8fef298ae6a2a028c4c5160216dba56366ec 1.47 MB 2,388 143
646,855 646,855 0000000000000000000f6bebd7cf4c509da89f77372ff003fef8ba0768bd4c80 1.16 MB 1,508 91
646,854 646,854 0000000000000000000d6a6c9abf8774e5b341745cf79d4daf71f47bfed50471 1.30 MB 2,790 105
646,853 646,853 00000000000000000001da7b91944115f99a1e3fec4488b9aad7c2524eed926e 1.27 MB 2,372 77
646,852 646,852 0000000000000000000e151b6ebe48e62c1e3b347e570d87b5ed2763eeb74c09 1.27 MB 2,391 141
646,851 646,851 0000000000000000000bc6663b8144e584ca8d42ba5e2f25e44f4da787297e6b 1.24 MB 2,343 58
646,850 646,850 000000000000000000046137de88fad30d23071bc84419f56dcd49929d838fb2 1.40 MB 2,584 108
646,849 646,849 00000000000000000008eba7b254aed46dc13be9781edc6fec27956fbd2ed347 1.41 MB 2,537 138
646,848 646,848 000000000000000000046bba0bc67dc084d13670c6bcf97885cc5cc06059d9db 1.32 MB 2,415 128
646,847 646,847 0000000000000000000a1ce70aa1ee9e67f0a804f1d8b997def84b64e71cf99e 1.10 MB 2,212 23
646,846 646,846 0000000000000000000fd5262e3550afb732649a50b7b8c9e05e11e32dbe45b7 1.11 MB 2,461 49
646,845 646,845 0000000000000000000fecd5e7556a28d695c22f640f0b5ce1155f8334e20ecb 1.17 MB 1,727 76
646,844 646,844 0000000000000000000e7cd5c01f06bd351e136f8bfca9bf8c79b10732d05bc8 1.33 MB 2,964 140
646,843 646,843 00000000000000000001e2b0b217aab4174d890e683f3a5b769d783f1dc01947 1.26 MB 2,080 80
646,842 646,842 0000000000000000000e6aa39f99238063d4353202cb2a9b2a19d76100001e67 1.29 MB 2,086 104
646,841 646,841 0000000000000000000bbb54460d83032f0584160b40c2164afa5653443d1a8e 1.18 MB 2,257 132
Previous 10 blocks ↓
Total Size: 697.47 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: 2,050.47 GB sent, 194.87 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.