Memory Pool Memory Pool Refreshing

29,653 transactions
32.68 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,977 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,006 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,976 (43,670 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
820,306 820,306 00000000000000000000cb22bff5c982e40e1e3df276ca41aebb9c9edc92a132 1.70 MB 3,056 116
820,305 820,305 0000000000000000000418126c5ff80fa910ddf0dc44ec9c0689505b7936f11b 1.88 MB 2,005 41
820,304 820,304 00000000000000000003ca3043e58e734aab4ace9ac01a17743735ad460dfc7e 1.96 MB 1,386 50
820,303 820,303 000000000000000000001c0dd56595fea990b521d87ab845bb30bb5841086c1e 1.64 MB 3,267 85
820,302 820,302 00000000000000000000428d3bab898410ee58c381f3e7fd7c0822294347f63e 1.64 MB 3,098 64
820,301 820,301 00000000000000000001afb11e300b32c1a7c9d31704ecc7a31f2c60c8f34b85 2.11 MB 2,020 49
820,300 820,300 000000000000000000003e098a4be8e43778f7a77d1d7086f59862ba8cfff3d2 1.39 MB 1,848 63
820,299 820,299 000000000000000000022840bddbc5c94bf000715d001197c96a65838009665f 1.64 MB 2,642 71
820,298 820,298 00000000000000000000f1c5a89e9d9557d8878f20f4e366f6f7b4e2a15d9efe 1.62 MB 3,384 106
820,297 820,297 00000000000000000002635d8482469b3ed2f5086aad1668a3410ec7f2622b19 1.46 MB 2,090 66
820,296 820,296 000000000000000000022509a15b8baa3465b58d27138eafc0f594015b5ec96a 1.34 MB 1,551 50
820,295 820,295 000000000000000000034b3e7b6d61b400c63533921216704aa052cfb81d25e6 1.56 MB 2,891 96
820,294 820,294 000000000000000000013e3ebabcfac8ce5994ec0458a5c6beeffbdc9cd84360 1.49 MB 2,337 103
820,293 820,293 00000000000000000002d2b3c8456d8e895f4f17e51260ea81f2873c7ba87fd9 1.56 MB 2,649 81
820,292 820,292 00000000000000000000133f1458dd8c0c6b0f1b1ac3680991f7cc55c1a0dda1 1.63 MB 3,441 112
820,291 820,291 000000000000000000013a3a4f2200f96149fd14a39366d43429531827a794ed 1.47 MB 784 51
820,290 820,290 00000000000000000001d9cfde02bd0f2992053181499b2cfb149e2697f63b32 1.68 MB 3,036 104
820,289 820,289 00000000000000000000d79ba25753bd4bf0a0d2a2cd1d011ab15ed7cda0c5ca 1.82 MB 3,260 91
820,288 820,288 00000000000000000001913a1d09d11722eb9f73dca95dab8e002e5f781eabcc 1.92 MB 1,690 66
820,287 820,287 00000000000000000001b6eb9eb049bf0d283519d20adf9c3a860d01a8f2ac1d 1.63 MB 3,212 91
820,286 820,286 00000000000000000000ca78d6771afc0e7f1740706541a0aadbdad132ef06c3 1.85 MB 3,134 117
Previous 10 blocks ↓
Total Size: 687.97 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: 1,534.38 GB sent, 125.19 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.