Memory Pool Memory Pool Refreshing

79,747 transactions
29.43 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,225 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,719 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,224 (50,178 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
820,046 820,046 000000000000000000012fe0c62da825270bc7919cb5918f38cab24b10886b4a 1.61 MB 3,414 141
820,045 820,045 00000000000000000003d708b27a6253bb1243cb465a7d60664b5ccf92ff938d 1.71 MB 4,386 195
820,044 820,044 00000000000000000001bcc9e92e8b879151f65d546a6c91b29460d8f6bd62f7 1.61 MB 3,356 153
820,043 820,043 000000000000000000002eb6e553f063afd98f41f3633872f94e23cc7909aaa9 1.76 MB 4,874 206
820,042 820,042 000000000000000000012408d7cd9460ed60c326d6613bc6b2c27b527a7923e1 1.87 MB 5,134 197
820,041 820,041 00000000000000000003507b54923d00815ae50a623660b147183989ff5f6937 1.83 MB 5,246 173
820,040 820,040 0000000000000000000253384e0355ec1183c8989dd4101fae702aee56deeede 1.71 MB 4,475 236
820,039 820,039 0000000000000000000232889ee9a04d582c0864e16cec59e3e7cded862ca7c9 1.73 MB 4,435 179
820,038 820,038 00000000000000000002f18e9ad3cf6049fbe501dce8aa96ca273361b12e5b2d 1.61 MB 4,005 247
820,037 820,037 000000000000000000004bbf1035666c3939febb8a5921cab8dfb5f845f98543 0.00 MB 1 0
820,036 820,036 00000000000000000000b88fc6f560816c3a6069e978675f7064bbf936601db7 1.67 MB 3,742 211
820,035 820,035 000000000000000000030d7c0e30905974613e82ae51c9cd1326d4b6e1fbe141 1.63 MB 4,348 156
820,034 820,034 000000000000000000020193f916c804d7399f60da4836d1cc37cd6a7a96498a 1.51 MB 3,334 140
820,033 820,033 000000000000000000038a7ff4a155608e1d8e18002733307d22e9bc57f7943a 1.63 MB 3,729 161
820,032 820,032 00000000000000000001157ebedf87874236687fb830c75398fff1c355324cec 1.68 MB 1,714 150
820,031 820,031 00000000000000000000604cdb59e9e55c16735d25e8c1abaa877e737890d12c 1.65 MB 3,448 194
820,030 820,030 000000000000000000041e0d621a88ea1b779e72862d6bd882e0541af58f39df 1.49 MB 3,508 184
820,029 820,029 00000000000000000001ee71be2f5123344eefd5846a1572c2120c298f22ee7d 1.52 MB 3,454 220
820,028 820,028 0000000000000000000301db85de6dc22ec31ab66158ed35e41dad03fbe94eb4 1.43 MB 2,960 219
820,027 820,027 000000000000000000024079c586ae711053d48003633a62cc6f56cafc6d66ce 1.50 MB 2,946 198
820,026 820,026 000000000000000000035e955c7e032c392228a9a4ccd00b41c0467cd80c327c 1.48 MB 3,285 217
Previous 10 blocks ↓
Total Size: 699.88 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: 2,198.00 GB sent, 209.58 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.