Memory Pool Memory Pool Refreshing

70,391 transactions
28.53 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,278 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,442 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,277 (188,299 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
681,978 681,978 0000000000000000000836aeb95568b1f4a52c91b0c928a23edcde2523a6d85b 1.22 MB 1,575 101
681,977 681,977 00000000000000000009ff0db4a5569ca8f70913b7247b80973b58802279a2cb 1.70 MB 580 20
681,976 681,976 0000000000000000000a14797883e79f96a2c7f23206f49dff86e4f2a805fd59 1.42 MB 1,530 48
681,975 681,975 0000000000000000000d7ebe4a47f9dd06821363f6e2aadff2ab5412532b55eb 1.14 MB 1,427 19
681,974 681,974 0000000000000000000713e31afee05fda364c32d41bff423cc65a8b1b1fc4f1 1.58 MB 2,262 64
681,973 681,973 000000000000000000011cb66b965fcde164eb739146bd5ce3cdcad89635d915 1.42 MB 1,289 36
681,972 681,972 00000000000000000000afe189377ed6f0d39da4e23cd7bbbf5c7d12719bc987 1.61 MB 1,083 43
681,971 681,971 000000000000000000008d2450e1e1e6ea7d0281bc7c2ddbdafc1c17f7f28f2a 1.59 MB 1,189 36
681,970 681,970 0000000000000000000cbe6b469f3d9d768d90afc91cb0ef3855ef043a4492bc 1.74 MB 379 10
681,969 681,969 00000000000000000002932a574b3eaf18b2d3517516fa86390fb59073989f46 1.37 MB 1,325 45
681,968 681,968 0000000000000000000721b640609c31b465b9c379c1e90b21e72b4ebf4ad70e 1.82 MB 200 11
681,967 681,967 0000000000000000000a65cede245eef6045924deb7b9558d6af92f6efa372fb 1.11 MB 1,724 16
681,966 681,966 000000000000000000042dd054643775a361af19a2beaf9b60ca429ea92abd2e 1.22 MB 1,696 35
681,965 681,965 0000000000000000000348d03ce8ed8ee64a27ddfd7a6df0b7b50d79694bbaac 1.36 MB 1,644 40
681,964 681,964 0000000000000000000bf3489f9102724511e2bc2f72658273d97aedcc445a75 1.42 MB 2,882 100
681,963 681,963 00000000000000000000c10cd66739c94a48c39d57ba4fcc03b54a8cf7b7b5cc 1.29 MB 2,265 55
681,962 681,962 000000000000000000065b0ebdb599864c1f7ecba417c4736ee9487cdd73a150 1.25 MB 880 89
681,961 681,961 00000000000000000006c3f2e1a0e55310f2e7141551d1ce34cb4cfe65af5f05 1.32 MB 1,529 99
681,960 681,960 00000000000000000004bfd7ebbb74b876aa8e488dc07ac6b2ff3d2f6d72a2d2 1.60 MB 1,310 33
681,959 681,959 0000000000000000000a3030dc4ce5f38a7656f0e8d6f723eb6808aededb64eb 1.46 MB 1,705 41
681,958 681,958 00000000000000000001637b4bffb98daccab87d922e24c61034f4ab432dfbce 1.73 MB 817 21
Previous 10 blocks ↓
Total Size: 699.97 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: 2,216.23 GB sent, 210.21 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.