Memory Pool Memory Pool Refreshing

57,079 transactions
22.08 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,742 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,110 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,741 (193,239 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
678,502 678,502 0000000000000000000056a9e94d56bdb93642ff7fff58c984696366378a92fb 1.34 MB 2,719 79
678,501 678,501 000000000000000000093b6b79641cf9a680c0933c3b40e5891eaed7606371ee 1.22 MB 3,200 60
678,500 678,500 0000000000000000000249b3583635568c9ad5378ba8d193909845c6199f8ee6 1.27 MB 3,009 69
678,499 678,499 00000000000000000006ab6308675ae16386aabab7cfb55956bd173a9d377629 1.42 MB 2,163 78
678,498 678,498 00000000000000000006affc411497f1c381acbc62ff85c7879d0f7e22b46533 1.27 MB 2,362 95
678,497 678,497 000000000000000000054828591769661d5f02224c299c6eed39d3493d175dec 1.05 MB 450 90
678,496 678,496 000000000000000000091c30ae7932405f6ce89c7adebc65db89b5247ba29667 1.33 MB 3,106 105
678,495 678,495 000000000000000000030d7cd302454dddbaac2e92d317ac3ec1a65385167305 1.32 MB 2,797 80
678,494 678,494 00000000000000000006cbb487980f1c17d0f39c0db0e23b2c3bdb0470e0b376 1.36 MB 2,380 89
678,493 678,493 00000000000000000007600091e801f291acf3c39354e7777578fec6f7eda933 1.28 MB 3,162 88
678,492 678,492 0000000000000000000a4db8bd8c493e4f5f20474284121b3cef4799a0faa037 1.33 MB 2,947 101
678,491 678,491 0000000000000000000a64ff04707014b4928d0cc6813986da969234793174c8 1.26 MB 2,412 96
678,490 678,490 00000000000000000002e7d6541ead6014ead837c5f988576348e1cf779dbeb1 1.33 MB 2,716 111
678,489 678,489 00000000000000000001daf7eec774d0c4115c7bf0cd7d300a6b66e974826b02 1.35 MB 935 92
678,488 678,488 0000000000000000000b0b1ce34e33ce3e4f3b1643d7ddbf87b9f1389167dfd0 1.45 MB 2,126 96
678,487 678,487 00000000000000000008dc82c0bde9a55e58f24af4eb4ff2604f68b89836fc51 1.47 MB 976 84
678,486 678,486 00000000000000000005c74fd89bf7ff68ec196fe4d432f690955f36b41de0bf 1.47 MB 2,204 97
678,485 678,485 00000000000000000004211f869a4081ec837730700b6b7759627cdd637d9dec 1.29 MB 2,806 109
678,484 678,484 0000000000000000000820b2705265bbdb3e72b85b16f54d9ba41d2232ced890 1.33 MB 2,384 85
678,483 678,483 00000000000000000003da09afb1121a69b3cfda7f463594990ada498099fc2c 1.36 MB 1,564 22
678,482 678,482 00000000000000000001799cf1a0c20d7b721fafa6da3d0ebd20d2daedf8771f 1.30 MB 2,326 61
Previous 10 blocks ↓
Total Size: 702.72 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: 2,559.10 GB sent, 229.46 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.