Memory Pool Memory Pool Refreshing

46,400 transactions
20.92 vMB
Show Random Selection Loading Transactions
Max Size: 113/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,901 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 1,921 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,900 (55,883 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,017 817,017 00000000000000000000df15546ea490a8308f60c11062883959023b328e7775 1.68 MB 4,791 233
817,016 817,016 00000000000000000000377c80847ae0557aa5dc4ad561f4f2527d0ba281d31a 1.66 MB 3,771 204
817,015 817,015 000000000000000000034fcc47d81509864ae83b728f6cf48e8ee69151d7f1de 1.62 MB 3,882 253
817,014 817,014 00000000000000000001dbcfc2335ee0276cf4a3bb961f25dfb2d3f649a2ac25 1.53 MB 3,290 212
817,013 817,013 00000000000000000003d101f9dcbc884ce3e3f16cadb367298b2c73c21a27b9 1.73 MB 4,587 216
817,012 817,012 00000000000000000003e4aed863020c4ac74338c86d27e58f2e14f4b8c7d4c0 1.77 MB 4,976 224
817,011 817,011 000000000000000000034c0d582e2cae5f4cce8e0a3b63baa9e45f8fa20a44b4 1.65 MB 3,609 247
817,010 817,010 00000000000000000000458c26074995876d4c8f05c0f89b7ea26a68f7583d9d 1.63 MB 4,107 280
817,009 817,009 000000000000000000007b5f2ca0d5e7accebd20f89c0988c872f7e591d385c0 1.86 MB 5,309 230
817,008 817,008 00000000000000000003ef417f4c53c26d1db9e3dfadd856e9b59b459f5200c5 1.68 MB 3,919 282
817,007 817,007 00000000000000000004394da00568ecd69c20cb053e8104613846077d7c45ff 1.81 MB 5,200 238
817,006 817,006 0000000000000000000317aeb053ff91eb015286d9a6588ed254bed23060b2c9 1.66 MB 4,558 273
817,005 817,005 00000000000000000002029fac92f659d75740130da9d1507a0941d488041f10 1.82 MB 5,269 227
817,004 817,004 000000000000000000039a2494253a0955815e6e43cd53b4e1358f79304f9ee2 1.71 MB 4,296 229
817,003 817,003 00000000000000000001c9c1a5e314fd858b0b67cc5c84ae14a5f71cb09921ce 1.68 MB 4,714 262
817,002 817,002 000000000000000000000f2c273b987d5d4acf8b14f941161324ec827e09320f 1.82 MB 5,297 259
817,001 817,001 000000000000000000002b3a09d1c143b8b85e4d16de6ec5b38de2582f4f8ebb 1.73 MB 4,493 230
817,000 817,000 00000000000000000004296ab4a14e6ff18e9422e781901b1a70b9945126402f 1.57 MB 3,648 245
816,999 816,999 0000000000000000000100574df4185cd31758a635f4de490661665a33534260 1.74 MB 4,604 242
816,998 816,998 00000000000000000000c76b09c590cd1ef3f0c0d9fecb27056fd28d62058877 1.66 MB 4,205 252
816,997 816,997 0000000000000000000290f359a90a5d57160fd27954703351c6f1bf838941e0 1.79 MB 4,832 258
Previous 10 blocks ↓
Total Size: 704.86 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: 2,660.94 GB sent, 243.86 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.