Memory Pool Memory Pool Refreshing

55,315 transactions
31.69 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
875,400 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,106 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,399 (25,142 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,257 850,257 00000000000000000001405f39fdee6f3bfa405162c90831ebb9103db3f0fcc2 1.48 MB 4,379 14
850,256 850,256 00000000000000000001ee83fd6418d3d99c9a1dbd715133762ef912cf8abfa0 1.65 MB 4,829 12
850,255 850,255 0000000000000000000055fc57d5d143af28deb1a184f21cf6c4236e9d99330a 1.53 MB 3,628 21
850,254 850,254 00000000000000000002c60762cdf1d313f03eb356df85e9e81e1b8575c8ad1a 1.64 MB 5,247 13
850,253 850,253 000000000000000000018e6395574b2c177aa0033fb4736bb5a3b6d38a040f41 1.62 MB 4,701 15
850,252 850,252 0000000000000000000121c6c2fb091c8f23192b23ccb978313a121e673ee94e 1.62 MB 4,996 14
850,251 850,251 000000000000000000020f65e81ab206ad862332a68bc462e05a5c9613bd595a 1.63 MB 4,790 12
850,250 850,250 00000000000000000002f3dd09119e20575ad3ec286f386f7690b6bb9e2d0a64 1.64 MB 4,658 13
850,249 850,249 000000000000000000019fd8dbb60fc2593399eb971865c9243af1c06e3e0ac1 1.62 MB 4,576 17
850,248 850,248 00000000000000000002fef57bcdae4da9efd1d36eeda9cbb353e588ff308ff7 1.65 MB 4,341 17
850,247 850,247 000000000000000000019b4cea4994a830040820cfce1c3415a1e626290c4e7f 1.56 MB 3,488 21
850,246 850,246 0000000000000000000043e0a437ff30f707554b21fe9c34e72a12ca1dd26782 1.61 MB 4,627 10
850,245 850,245 000000000000000000022a44fc78749f14aa3212cc53ab81eef73b2941295e56 1.69 MB 4,201 15
850,244 850,244 000000000000000000014daa1772cceecbf0a9d02e6aee060f2205ad92ed6a32 1.62 MB 4,835 12
850,243 850,243 0000000000000000000136ed8454d3d172b0701eb988eab4f4730bae74a7cbc7 1.92 MB 3,951 16
850,242 850,242 000000000000000000019175adc96a475387cad000b283b230ce65d9d175b02a 1.73 MB 2,320 8
850,241 850,241 000000000000000000010e31fe7b9e6dcff9265afc547a361a6a552f93309d5a 1.68 MB 4,567 10
850,240 850,240 000000000000000000035063f3013631cd1673250e3f7fc1afa0834b1e776eba 1.61 MB 4,528 15
850,239 850,239 00000000000000000001466970f9dc07c8cf9594ad8f54b6f9c968d749fc1efd 1.51 MB 3,837 19
850,238 850,238 00000000000000000001ab6a43bf4adfef17d2149d891a4d690f57d52c4d1f94 1.63 MB 5,262 14
850,237 850,237 00000000000000000002f4704738a5908a9e9f6066d2f04a54dd82fec037927a 1.61 MB 4,487 9
Previous 10 blocks ↓
Total Size: 709.39 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 572.49 GB sent, 8.64 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.