Memory Pool Memory Pool Refreshing

56,777 transactions
28.56 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,390 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,122 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,389 (202,242 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
667,147 667,147 0000000000000000000cfffbfd400e23c72053cf39082120288e6605ada0ff71 1.20 MB 2,193 43
667,146 667,146 0000000000000000000c93041d8bf3c61746de8c91aa5c4c3b5bbf5e4c271d63 1.20 MB 2,071 53
667,145 667,145 000000000000000000026f87c01368265a27625d9920ba1fe4ba30f9d5808784 1.21 MB 1,694 89
667,144 667,144 00000000000000000001f51649ddb0600bc2030c856fd3731ec549518a6659a4 1.30 MB 2,006 54
667,143 667,143 00000000000000000009209e3e32233eded05daafe5a3cb0284c166ebf99dcfe 1.31 MB 3,026 111
667,142 667,142 000000000000000000039926a379016b084cfcc41bcaab816ac3a3527dcc3c99 1.30 MB 2,386 36
667,141 667,141 0000000000000000000c833b9363e87e0ec462bac0f3686f52b918c575c9d08e 1.28 MB 2,578 50
667,140 667,140 000000000000000000067886d7d05b2a067b801793e963212b03c29660b9a4ab 1.25 MB 1,887 45
667,139 667,139 0000000000000000000572c44d12a433754acb1c72cf50490cec557359cc3e82 1.38 MB 2,317 49
667,138 667,138 0000000000000000000d0a6b9628c476b1da28455edcdfc73218390f76e31ed6 1.23 MB 2,089 45
667,137 667,137 00000000000000000003d1cd6b954ff8c1b6fc731779066ddcd50cd0c3aefb95 1.08 MB 1,557 22
667,136 667,136 000000000000000000000305b5cfcb88f926bb6996263199fcbe35765fec2fc8 1.34 MB 2,439 69
667,135 667,135 00000000000000000008f228e4556d402a3b74893eef021cdae1517430fc7cc3 1.25 MB 2,307 50
667,134 667,134 00000000000000000000a5c84d91590a4ae0a06245bdbc48711830ace85febf0 1.35 MB 2,023 64
667,133 667,133 0000000000000000000680709d5587cfdf020cf35c9e6af63244b4d20ffbfd62 1.41 MB 1,955 57
667,132 667,132 00000000000000000001987fa2523ad378af87221856e8867c302b72be1d6490 1.38 MB 2,060 71
667,131 667,131 000000000000000000028186e96d1bb609110812538bba5551623ced62a985dc 1.46 MB 1,556 28
667,130 667,130 0000000000000000000bd1f3e421695249261b4b5d1ffbc1a1145f2f801f3384 1.42 MB 1,829 39
667,129 667,129 00000000000000000002f80b7a936c9d60f884f345a09471d0376c3bb5bbf8eb 1.19 MB 1,707 75
667,128 667,128 0000000000000000000c74cb2b08c47eba64bf7af56a9fd3cb3a19a395f06c44 1.31 MB 1,934 42
667,127 667,127 00000000000000000008a727113ec25e18eec6873112234563a1d30ea18f1649 1.33 MB 2,728 106
Previous 10 blocks ↓
Total Size: 698.32 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: 2,075.58 GB sent, 199.69 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.