Memory Pool Memory Pool Refreshing

67,983 transactions
29.45 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,253 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,500 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,252 (197,911 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
674,341 674,341 00000000000000000003d6782c2533f0f2bd279be5b13dd81dd99d91cc079bf4 1.55 MB 1,705 94
674,340 674,340 0000000000000000000adde0f770f074776c047794820c1b202ea6dfa840ba80 1.52 MB 2,194 112
674,339 674,339 00000000000000000003c792c7f112fa6a7410834ab578c457de69f34a80eb81 1.17 MB 1,285 83
674,338 674,338 000000000000000000024741d590b66b3d53759fe9256a764a2c2aba618746a0 1.34 MB 2,202 100
674,337 674,337 00000000000000000006f1c9f8dd7cda305f2c545dbaa6e1d0ecf72a379a86b9 1.26 MB 2,033 100
674,336 674,336 00000000000000000009adcb8b678761b9c9bcbe4f8af06b1a6df2764a5a80e3 1.21 MB 2,512 79
674,335 674,335 0000000000000000000a25b6c6f68510677070447ecce9dde1779d78f3681123 1.29 MB 2,698 85
674,334 674,334 00000000000000000008752f30927e69c7dbc27fc9d1d41db772bf42cbdc187c 1.21 MB 1,601 93
674,333 674,333 0000000000000000000226d63dd87131f92b379d00a1117c7383e627523cb621 1.32 MB 1,872 91
674,332 674,332 00000000000000000007f62aba4742f4b306432b090b85302e7ee51b06bd3a41 1.29 MB 2,869 109
674,331 674,331 00000000000000000002ce19cbfb5a8fafb056c72e125f200bcb63503c50348d 1.53 MB 1,285 55
674,330 674,330 0000000000000000000580d440fd9cc70674209b2b434ba1f5d456f96d3bb859 1.28 MB 1,985 37
674,329 674,329 00000000000000000000abbe1e49917c9ec18cb480f279fddbb13cdbb64cbddf 1.21 MB 2,454 52
674,328 674,328 00000000000000000009ea7566512110e8139c1cfd54c25a7d4038dfb846f4d3 1.32 MB 2,740 106
674,327 674,327 0000000000000000000282e7723ae8ab509950080985fade1bdf0a9e072274e7 1.57 MB 1,193 44
674,326 674,326 000000000000000000045f9f3dcfed46b9217b31ab9369afc79b63fa917f2763 1.12 MB 1,446 54
674,325 674,325 00000000000000000007a23a855807d0698075d92b63533bb8824ff73cb12ee7 1.29 MB 2,659 96
674,324 674,324 0000000000000000000017e24130acff2edf5fdf730ffe96d893c8538c857fca 1.22 MB 2,457 82
674,323 674,323 0000000000000000000a7ea21905c8a69a71f5412b51b50c796295a51acdde3e 1.07 MB 2,227 53
674,322 674,322 000000000000000000019bd549e09064c14644f421d4d31b5d76af943dd97b62 1.27 MB 2,646 77
674,321 674,321 0000000000000000000d0e90eb84d7efaa44b4ff0da89f63726d9757abaaf307 1.15 MB 3,007 70
Previous 10 blocks ↓
Total Size: 703.67 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: 2,616.91 GB sent, 235.85 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.