Memory Pool Memory Pool Refreshing

85,658 transactions
27.66 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,268 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,428 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,267 (360,951 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
509,316 509,316 0000000000000000004016386980eef61294f543247950d55f125b90c8022b72 1.09 MB 2,174 112
509,315 509,315 0000000000000000003c575b048f4817c11bb4a891f35f4777c91b96f3058ded 1.07 MB 2,813 122
509,314 509,314 0000000000000000001f3073efc0338f75a17261ac9e9f4b78b5b06509d9e251 1.01 MB 422 11
509,313 509,313 000000000000000000057c6d161280f6a006dfbcbae74f46be7a44ee602277bf 1.05 MB 1,549 51
509,312 509,312 000000000000000000537a80864bfbc272af7e7ecf7b0a9409d871e575c84f06 1.09 MB 1,535 43
509,311 509,311 00000000000000000041bac9136944ab4fd8a4c046b0c96d5fe3775d6fe2dcc2 1.24 MB 659 23
509,310 509,310 000000000000000000156c31958cdd86ae3076e4b5f1d353bfd37cc22fff32ec 1.05 MB 1,342 22
509,309 509,309 00000000000000000024d18f623936295a8eddd30ae17b72900ac59fdbd9dd62 1.07 MB 1,721 29
509,308 509,308 000000000000000000527f5efd1834078e0381252f7ce7ec3a81366fe89a7140 1.07 MB 1,614 53
509,307 509,307 0000000000000000004d6e5f867cc6296215d6c61909c0a0212c89a7e15918ed 1.01 MB 761 55
509,306 509,306 0000000000000000005f7839e03341e8d2700ff7fc9efea068239a72c3694492 1.04 MB 1,185 74
509,305 509,305 00000000000000000028bb50073aad0d60f77caeb1b741ac21a97f6480994f53 1.02 MB 1,754 5
509,304 509,304 0000000000000000003bb09f3fe0b70cc9ad2d2ad4e0ad162a73136218c512dc 1.08 MB 2,541 46
509,303 509,303 00000000000000000043af75ef2b699daff5ad41b1c8115298dae7477988c169 1.13 MB 1,659 19
509,302 509,302 0000000000000000000d74c1cded93e348cdf69c79d689c9412060b1e6a3383f 1.08 MB 2,505 121
509,301 509,301 00000000000000000027a745ab5a2cef3a6f957b2fd589bd0257e9daf048eb5b 1.12 MB 2,731 101
509,300 509,300 0000000000000000004e5bd70e28d497791053a4e5283884f229d54c433e3e68 1.15 MB 1,776 42
509,299 509,299 0000000000000000004b3f93080b5541d973fa144eda46a55e83294b7355c56e 1.09 MB 2,409 108
509,298 509,298 00000000000000000027cc218301ede35adb95c0f6c46d44fc425da8c453436a 1.04 MB 976 24
509,297 509,297 00000000000000000015f08d224b0a2aee5e4078ec5b154255aecee1658a6d73 1.01 MB 325 15
509,296 509,296 00000000000000000002539b05a34bf439be45455cc456b19c18ea3df31803e9 1.00 MB 227 6
Previous 10 blocks ↓
Total Size: 699.96 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: 2,210.04 GB sent, 210.08 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.