Memory Pool Memory Pool Refreshing

69,145 transactions
26.58 vMB
Show Random Selection Loading Transactions
Max Size: 158/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,869 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,960 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,868 (224,669 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
647,199 647,199 00000000000000000006056424bb52221176d8220b12a9b96de3c211af2d3fd7 0.47 MB 859 72
647,198 647,198 000000000000000000025b1773f10ca09211a6464658baf0d1d96f88fed39912 0.26 MB 210 26
647,197 647,197 00000000000000000005ebb4647a8fe9ffeb8db391fefc9ca1f432c2d994c192 0.71 MB 1,046 48
647,196 647,196 0000000000000000000d08d11a5d1194952d3903495b7405c677b2dda464a331 1.08 MB 1,198 13
647,195 647,195 0000000000000000000d951657027dad98b4f95c56510e66a0827e1cdcedf4bd 1.46 MB 1,095 7
647,194 647,194 00000000000000000003d9437b70802f853942fc0b998d9e22172801606d3c62 1.51 MB 1,875 33
647,193 647,193 00000000000000000003a0faaf0e1f2c1860de175e7b2c69360766212caee592 1.34 MB 2,126 73
647,192 647,192 0000000000000000000b28e50faaecec9c085a6a9ca260df65784ab95848c6e2 1.45 MB 2,169 111
647,191 647,191 0000000000000000000116f397401eb3120a9f34b055f6833bbc163381412ee6 1.35 MB 2,298 43
647,190 647,190 000000000000000000016c622aaabb14d49e531500a4661cc55639e8353ab641 1.50 MB 1,778 108
647,189 647,189 0000000000000000000fd4d87d17d742a4eab0f4dc9426377e8d58abb816474a 1.32 MB 2,555 55
647,188 647,188 0000000000000000000e0ee8b21dd5c9f3c4b35dc8a8e9fab9144eae5f059a0d 1.57 MB 1,508 113
647,187 647,187 000000000000000000075b731baf55812e457a2c8fe47b856a857ac4eda9ff3b 1.44 MB 1,798 107
647,186 647,186 00000000000000000008efd43e019b166b1f64f82f60060521fe72c76d0eca87 1.56 MB 1,359 134
647,185 647,185 00000000000000000005572b94541d123fdb9dc4cbcb8e5173c209fb16f86c69 1.33 MB 2,528 37
647,184 647,184 0000000000000000000f77c6de3a30b3187c1819a3e42ab9029815133af57354 1.46 MB 1,468 65
647,183 647,183 0000000000000000000a8253d84633b697da651828e7e10627a7f0b7f79a72eb 1.25 MB 1,676 115
647,182 647,182 00000000000000000002001c9f2f0a4a2d51f8d8b14994f093feb0923a49fc13 1.29 MB 1,539 50
647,181 647,181 0000000000000000000d126b807c92de495668dd4924de6917b58b6d7b67da62 0.51 MB 692 3
647,180 647,180 0000000000000000000c8156596742b970e73a008ff7fbf099a5849d3d9ee4c7 1.40 MB 520 12
647,179 647,179 0000000000000000000ae44f785b516a520dcd300dfd856b07fbf8c078b620f1 1.36 MB 1,431 7
Previous 10 blocks ↓
Total Size: 702.96 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: 2,578.94 GB sent, 231.25 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.