Memory Pool Memory Pool Refreshing

34,223 transactions
24.84 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,327 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 3,241 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,326 (353,880 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
514,446 514,446 00000000000000000016a1c8121b9f8c0d2523c19cec4fa5b26164a634df470d 0.29 MB 509 60
514,445 514,445 0000000000000000002feeac8716e7df3a725a88d63c5cd2828babc28c708b64 0.80 MB 1,747 43
514,444 514,444 0000000000000000003c26ccb3804836b53cca14cfb9a1b4e62b14f7bce11419 0.37 MB 668 43
514,443 514,443 00000000000000000003aa519da0a76a3e931639271c73cf16d9f1cf59a6e7c8 0.36 MB 804 15
514,442 514,442 000000000000000000355edfbf42e778419b238c1dccbcbeb350154f363afb5c 0.59 MB 1,018 49
514,441 514,441 0000000000000000004ec916884d8b2cd3dc0e80ab199cc23e528e7dc10fafc6 0.80 MB 1,547 32
514,440 514,440 0000000000000000003dc207e54ce5657806d51c332511ed41437d36036c20db 1.14 MB 1,687 17
514,439 514,439 0000000000000000002c08e17fcf61b6ce0f1ea22ec8d9c2284264de45c570c9 0.91 MB 1,894 33
514,438 514,438 0000000000000000004e845831222d9f0f5709f9a264c6b3a534dc483cf9a2c7 1.16 MB 2,902 44
514,437 514,437 00000000000000000015d4320c7412cb2f88a820f1f94848e4f02b60c456df4a 0.45 MB 1,205 22
514,436 514,436 0000000000000000001e81243800af07fed7edea72757b71112586a943106937 0.44 MB 894 60
514,435 514,435 000000000000000000214460cb4c864c30ef1bf08888898ae2e5ad00e2122122 1.14 MB 2,778 57
514,434 514,434 00000000000000000038dbdf8fc329641436c9252b36cb997b9084e7881e0c60 0.96 MB 2,195 41
514,433 514,433 0000000000000000002d19c89fb26f14714c4dc6f944e43a19ccabd03b2a4c42 0.99 MB 2,210 34
514,432 514,432 0000000000000000002c2d6c0aa70dbe8e778fb2257b0d1bca7377ce1c45f4b1 0.13 MB 274 43
514,431 514,431 00000000000000000049f3ac163dd4fea6c16234dc73f073994cc7bddec78399 0.30 MB 687 44
514,430 514,430 0000000000000000000c56d054cdc24463771d01fc891ede01a7f1b24a59d4ea 1.16 MB 2,901 53
514,429 514,429 00000000000000000041b02d8e759d24b0a1307d6745961f1401ef6c38965fce 0.60 MB 1,462 30
514,428 514,428 00000000000000000014b624af66fa7f247396d4866c755db2e79cb6061b4b63 0.34 MB 649 58
514,427 514,427 0000000000000000004d5ccab5356817b6efdbd8fea8a680afa37fa143b39924 0.29 MB 550 42
514,426 514,426 0000000000000000002c7f53d84c05c07f6c2c4bb0afc464f47adc4fd6199aa7 0.28 MB 665 31
Previous 10 blocks ↓
Total Size: 696.19 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: 2,002.85 GB sent, 187.51 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.