Memory Pool Memory Pool Refreshing

40,310 transactions
27.28 vMB
Show Random Selection Loading Transactions
Max Size: 156/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,715 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,521 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,714 (234,312 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,402 638,402 000000000000000000051224ca7d47b13ecd7e87c12e38013bfdc32ce58f20f6 1.56 MB 591 3
638,401 638,401 0000000000000000000824f35a568724aaa06bc846b353725aabdcb64db200f3 1.34 MB 2,228 25
638,400 638,400 000000000000000000106c7fbd8b8e6750fdfcdd7ce0f6391ad111bdb35c99aa 1.30 MB 2,587 10
638,399 638,399 0000000000000000000dc8ca7a18796b69412e400f483ffd9b51399e65a88ca5 1.26 MB 2,616 32
638,398 638,398 0000000000000000000fd2db9edeb373590970cdb8c6f25038695553331a97f4 1.29 MB 2,727 38
638,397 638,397 000000000000000000096f79c4209511c0528e30d32a208ca1431571921912d4 1.76 MB 239 2
638,396 638,396 0000000000000000000ccac5567d11174232c39fb29e5d7fc74701bd7865a848 1.50 MB 1,194 11
638,395 638,395 0000000000000000000f8cb75a2477bda5fb79872b08783492668db1b79adcce 1.62 MB 728 6
638,394 638,394 0000000000000000000fa9c7c3b74902ca857600dd041522973d8a7946f3c790 1.22 MB 2,736 29
638,393 638,393 000000000000000000019a35ff104f21af6537cea64904d4392dc422cf358b3c 1.25 MB 1,960 24
638,392 638,392 0000000000000000000d266ec2374158ceda70e416f9abe9936685388546a324 1.32 MB 1,614 19
638,391 638,391 00000000000000000000799065c16c9bf2bc45681c5119bf5632a4141e1a54b4 1.31 MB 2,371 26
638,390 638,390 00000000000000000006a633f86adf3a3f69e213132414b1be364569c08713af 1.66 MB 844 11
638,389 638,389 0000000000000000000704cd50415bdd889f9dd39d8580058a7a02e721975bdf 1.29 MB 1,713 18
638,388 638,388 0000000000000000000cda6791c48681c725c745335556cacc72a8d078d38104 1.44 MB 1,230 14
638,387 638,387 00000000000000000007988ebb3fbe11d5d6fd163a4e925fe6bd6028bf49911d 1.42 MB 826 7
638,386 638,386 0000000000000000000950a2011810835adcb67933cf138fca4ef9e07d3bd5d2 1.39 MB 1,319 5
638,385 638,385 0000000000000000000b0a40073bdad463a162aa793565f0aeba4197eff9517b 1.26 MB 2,194 5
638,384 638,384 00000000000000000005bba9d7ca1e050486290a3da953197014e8602688808f 1.21 MB 2,478 21
638,383 638,383 0000000000000000000d009ba3b9fd2db6907574abdf0fc68dd2ea9f24ade587 1.30 MB 2,007 33
638,382 638,382 000000000000000000061c34a234229aa21450edff45c132b4953c1d5d09b120 1.33 MB 2,587 42
Previous 10 blocks ↓
Total Size: 704.53 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: 2,653.40 GB sent, 241.39 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.