Memory Pool Memory Pool Refreshing

73,359 transactions
32.94 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,123 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,779 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,122 (224,545 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,577 645,577 0000000000000000000a935f0aeae2178d38a2f633e4adae900605003a84f964 1.10 MB 2,640 112
645,576 645,576 00000000000000000005ba3f665a009249baabf894238e5113c2d40cd1e7fdd0 1.29 MB 3,017 130
645,575 645,575 000000000000000000081537d1ad0a35968c4e0b9dd76c647ffc174058e75d3c 1.36 MB 2,493 131
645,574 645,574 0000000000000000000ad9d9c643dfe7f912dc71985c15cd41d12b51bdd4e12c 1.39 MB 3,067 124
645,573 645,573 0000000000000000000ab48853d558e33aba16c483d5e129f52065eeb0b3ff5f 1.35 MB 2,909 153
645,572 645,572 000000000000000000055136ed0f3374eddceee6946179828316469761cec74f 1.32 MB 3,034 147
645,571 645,571 00000000000000000000e2da2b75a130248d6ec98aa1f26b89d57929dc090d61 1.34 MB 2,537 135
645,570 645,570 0000000000000000000d623cc0b5356551284ec24513e472c386c029760cf7da 1.19 MB 3,250 116
645,569 645,569 0000000000000000000992eea2d20a12c3a9b2da13be6846d80c1bf38afcd9ff 1.25 MB 2,898 121
645,568 645,568 0000000000000000000e467e6320d55c8c2480ddd28c6fe37d78cf7723544f24 1.42 MB 2,823 123
645,567 645,567 0000000000000000000cab0b3b6a09678221dddfb46e0308b377996e906bb0f8 1.31 MB 3,144 153
645,566 645,566 0000000000000000000a4efd5457d7f9cfb8a33ec828b93c79c1bbbae734fc24 1.32 MB 2,931 152
645,565 645,565 0000000000000000000cb8ab7fad1d39306ac6326bca376dddd79b5fe3c5598e 1.19 MB 2,034 97
645,564 645,564 00000000000000000000d13f70b6b38154123327bd3fe94b2a868a562a14fe8a 1.31 MB 2,691 104
645,563 645,563 000000000000000000007f7048c9f54c2482ad11525039e96d4e4ddbe8169734 1.30 MB 2,829 113
645,562 645,562 00000000000000000005d57fa8c0d3ca97fad111adc12235d35ff2f589026827 1.31 MB 2,908 128
645,561 645,561 0000000000000000000e5124f4ba95b78ca509fec6901d6f374b343392b5896a 1.36 MB 2,748 131
645,560 645,560 000000000000000000003d4b9cb665112121e27936935a484c7a5ca178ffc5c5 1.16 MB 3,065 107
645,559 645,559 0000000000000000000615197ec85557b0b306afed0faf9324a453f8593d1d83 1.27 MB 3,342 117
645,558 645,558 0000000000000000000f4be15de42056c2ae9d87af967cef2f23310586cc2618 1.32 MB 2,909 134
645,557 645,557 0000000000000000000fc21ad664d123c81900d4f679cfdf728df01416f74538 1.25 MB 2,450 109
Previous 10 blocks ↓
Total Size: 699.69 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: 2,184.71 GB sent, 208.33 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.