Memory Pool Memory Pool Refreshing

49,896 transactions
22.44 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,903 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,856 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,902 (203,726 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,176 669,176 00000000000000000003b7c42711ef98480c62a972e86ee89159f7ac3337d24d 1.44 MB 2,165 85
669,175 669,175 00000000000000000009d203a7b23f80dbe718ff0b9d2db4eb01376ffe2b7095 1.44 MB 1,907 59
669,174 669,174 00000000000000000005a95d9e980e176b2919ee650456fe72f51db28f6f9693 1.46 MB 1,295 47
669,173 669,173 00000000000000000000403b8240a3943bb1967fb25c08f0a203189d2ae278fd 1.96 MB 867 30
669,172 669,172 00000000000000000002ee8202f11bbcf1e28e6f4bb54ee1a02664bcab61d40b 1.86 MB 706 11
669,171 669,171 0000000000000000000a954b010534532c9092f59ad19e4c89c9df7547b13842 1.46 MB 1,428 10
669,170 669,170 000000000000000000042f9b058231cc9a69d07a170704ff3627ba0c050aaf2e 1.45 MB 1,915 69
669,169 669,169 0000000000000000000c19b6ea71124f52206264952627874b0ab48b514050d9 1.32 MB 1,289 13
669,168 669,168 00000000000000000002e6966290ac34bbf54e915682520dcaf86f38469d03dc 1.20 MB 1,001 27
669,167 669,167 00000000000000000005d04a836b6838880eed3ab0373e07d942de4291f062bd 1.36 MB 1,148 28
669,166 669,166 0000000000000000000557f2aacbd138bd57fdc01794627b9cac5b642e5372c0 1.22 MB 1,161 28
669,165 669,165 000000000000000000095199e20ba83b3e9d6310cc7e31e18c10f434ae81fbe7 1.28 MB 2,239 90
669,164 669,164 0000000000000000000884ec3af46e36b40a26417550494290e364424860e5a0 1.37 MB 895 17
669,163 669,163 0000000000000000000b719bf6f71c2113d5410dcc3fc4939b7a15b537f388b2 1.37 MB 1,460 38
669,162 669,162 00000000000000000009fef8920e1176c87c77086c7d68e53fab783252d0abd0 1.22 MB 1,603 127
669,161 669,161 00000000000000000007a891ea6fbd0991d7c269b91c91f2a711541f1ce8a20e 1.31 MB 1,919 64
669,160 669,160 000000000000000000056f9fc9842cb5fadbb216f668732556ad04c9e43b066a 1.18 MB 1,713 13
669,159 669,159 000000000000000000003988bc4fa732db81e7a99e27a4a13fb8157417affff1 1.34 MB 1,538 98
669,158 669,158 000000000000000000086df95389e016bec4408996db294b9add36636feb7815 1.33 MB 1,386 20
669,157 669,157 00000000000000000001613a6040cb728e81d075d0202368819552bc7fb31058 1.49 MB 800 18
669,156 669,156 0000000000000000000b434c9d956730f53ccc74b9cc429dbfbf487559dceaff 1.11 MB 953 19
Previous 10 blocks ↓
Total Size: 704.87 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: 2,661.03 GB sent, 243.89 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.