Memory Pool Memory Pool Refreshing

43,021 transactions
21.14 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
866,043 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 5,091 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 866,042 (11,272 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,770 854,770 0000000000000000000277d3add2eb65f39f253b798cf945b562465a14cc6b30 1.92 MB 3,667 5
854,769 854,769 000000000000000000012e2b78e87174a6f84d7352e2c41dce164fd691eb9880 1.52 MB 3,222 9
854,768 854,768 00000000000000000002f1dcfaccb58c090d8a38b5291288527d2ba97e106c6b 1.88 MB 3,169 8
854,767 854,767 00000000000000000000c26d51423bc609a070993660529faddfec56aacff9f6 1.90 MB 4,570 3
854,766 854,766 00000000000000000002ca264101ad977c761db0c8aab52f16d136f201c3853e 1.68 MB 3,898 8
854,765 854,765 000000000000000000016f759bb30a172e86821607151d298619d0161ffa23c9 1.57 MB 3,572 10
854,764 854,764 00000000000000000000e32a85a57986961858408e9855cd4a57e9958d449b00 1.55 MB 3,223 7
854,763 854,763 000000000000000000034eec9f9b1e4470f0d3b3a8e4ca08fe3aada47eaf9ba5 1.64 MB 7,508 3
854,762 854,762 000000000000000000025c9e2e5ceced95946f2c87ebd7283a1eff003488f249 1.64 MB 4,991 4
854,761 854,761 000000000000000000001a16915a407415371c4e6d1b30f23db7dfa759c89192 1.67 MB 3,323 8
854,760 854,760 00000000000000000002a1bfa62c5f6adcd5e8e30c7ba7948393740b3e999746 1.66 MB 5,683 5
854,759 854,759 00000000000000000003537e92bd352639927e028f36d55d814bc1cd403d579d 1.66 MB 5,311 5
854,758 854,758 00000000000000000000c3c43190be3618cad3d66ce661db1a5dd16eb24533be 1.75 MB 3,876 4
854,757 854,757 00000000000000000002a2e6594994d1731d5a52497a1c753d63c9626bded886 1.54 MB 3,347 6
854,756 854,756 0000000000000000000016ae881ab733b40aad9a78710685688f063d2b193a82 1.50 MB 3,080 16
854,755 854,755 00000000000000000001397717a1938fea8fe20e5eef630a72804c2882829b15 1.47 MB 2,338 7
854,754 854,754 00000000000000000002103ef08d9b9623e681a51f1458424569b98960c77a08 1.41 MB 4,458 5
854,753 854,753 00000000000000000000d4efb251dfc4c750e651641747021264104314fc5207 1.69 MB 5,884 4
854,752 854,752 0000000000000000000124367c0b9f2057d59312c5c2093c854d767fdfa1a207 1.71 MB 5,724 4
854,751 854,751 000000000000000000017af9f3d1596ceda8c591c58731e45f14958f8283c3c2 1.48 MB 4,050 3
854,750 854,750 000000000000000000014c9d7646cb0ad1fceee5c376074ef565f1a668a106dc 1.64 MB 5,934 4
Previous 10 blocks ↓
Total Size: 691.82 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: 1,813.84 GB sent, 156.33 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.