Memory Pool Memory Pool Refreshing

55,349 transactions
34.06 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,420 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,655 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,419 (222,211 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
647,208 647,208 0000000000000000000843683976a762815120760375a00301bb0d1751c2a6c1 1.53 MB 1,820 70
647,207 647,207 00000000000000000004120def83f6f9e05ca983726977fa378056ccbfcbc0ec 1.39 MB 2,201 50
647,206 647,206 00000000000000000008b3c03abf6a2a061d43ee5a8639065a2b7e7a2ec59be9 1.44 MB 2,502 112
647,205 647,205 0000000000000000000fbdfcf52458f3483536452eafb5d1990f74b80a06ac75 1.42 MB 2,138 88
647,204 647,204 00000000000000000003fdf15ed4b6fedeaff5b3d30708c0e7403284ba91a273 0.62 MB 957 73
647,203 647,203 0000000000000000000aa091c88ddb9047b6382ee44d3ced818aa92b10980093 0.92 MB 1,172 69
647,202 647,202 00000000000000000002921dbd04418ab29507183d290e14d98630b4fe5eef60 0.17 MB 284 54
647,201 647,201 000000000000000000085f905911232d5f1ef4daab77d357ce60bb9b751ed61b 1.01 MB 2,056 27
647,200 647,200 0000000000000000000812f3bd56f70aa51a7e5001656c3a4206e02a49676520 1.41 MB 2,309 97
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
Previous 10 blocks ↓
Total Size: 698.38 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: 2,083.66 GB sent, 199.99 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.