Memory Pool Memory Pool Refreshing

82,986 transactions
33.71 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,313 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,315 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,312 (239,757 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
630,555 630,555 0000000000000000000180512f8028a29f03e0ecafc0b730d549112751d0d25b 1.21 MB 2,356 73
630,554 630,554 0000000000000000000208bb9bcabe71d41eda44a96431a7b2ded510dfaa41fa 1.48 MB 1,575 38
630,553 630,553 0000000000000000000c988287772c9decff0a163cefddcdeabd30f8ef006a00 1.30 MB 1,805 29
630,552 630,552 000000000000000000090e51b9a3b543638852c2332bd88e9e3843fd12905b44 1.22 MB 2,444 45
630,551 630,551 00000000000000000001e4b16b879d5058d819aef0cd532b87dad907c4be020b 1.21 MB 1,902 58
630,550 630,550 000000000000000000105dcb1f7c06b4b9178c4740bdc473916c2d22a5b9a6fd 1.50 MB 3,712 47
630,549 630,549 0000000000000000001025a6f66c175f4a00102d84c385ea3d7430619464a6cf 1.36 MB 2,917 113
630,548 630,548 00000000000000000010e914c3eaa4f3a33762d13cda3d5c2af10f92b244c5a4 1.45 MB 3,040 75
630,547 630,547 000000000000000000007d2f3b6534a7737b7f0d6f81f3ecfba89587fa2f55cc 1.42 MB 2,839 60
630,546 630,546 0000000000000000000fc41c70d81295c303d17dfcd20f6e033c1001e5cdcc48 1.63 MB 1,739 31
630,545 630,545 0000000000000000000ddf82d434d0631f83e9abaf4803ead92f75d246617890 1.43 MB 3,277 70
630,544 630,544 000000000000000000047946daed4ae99a9ad429cf79088e032332d45880358e 1.28 MB 2,747 82
630,543 630,543 0000000000000000000cf1792445cf581455c9ed342071c4dadb7fd34312ca82 1.20 MB 2,218 94
630,542 630,542 00000000000000000008a61a4ba92101297f08395119bebf918c459e308e1e1a 1.19 MB 2,338 64
630,541 630,541 000000000000000000004cd014ffb42a52a1a25ab19316aa66caeea323b61ca6 1.20 MB 2,681 80
630,540 630,540 00000000000000000004388f86bc5b65349948bed1e203e275dc6e7604186973 1.17 MB 2,576 79
630,539 630,539 000000000000000000043095805dd9a1ecb620f021aa60cbbb40db567c62d135 1.25 MB 2,770 91
630,538 630,538 000000000000000000063185122a0bc9bbcd1d9563a396e428ed6d525782fbba 1.35 MB 2,356 134
630,537 630,537 0000000000000000000201a9ed203c015dca2c15f874f48b7db7adc6dbe4a940 1.48 MB 1,882 157
630,536 630,536 0000000000000000000c495b3612320b76837249f443861c640738b03d922d33 1.69 MB 1,020 173
630,535 630,535 000000000000000000100f6b4cddb0027092c63470871c239f05a25196290f1a 1.20 MB 2,325 63
Previous 10 blocks ↓
Total Size: 700.04 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: 2,228.47 GB sent, 210.72 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.