Memory Pool Memory Pool Refreshing

64,872 transactions
30.19 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,322 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,218 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,321 (224,289 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,032 645,032 00000000000000000002257925f6fd306b1e8f521f8252a10ccfe8ae60670fec 1.39 MB 2,141 43
645,031 645,031 0000000000000000000bbd31af52c38058ca5942a1450aebf450f806f5604ecf 1.50 MB 1,373 16
645,030 645,030 0000000000000000000b77debceaf3dddad2eeb3e7627338096498e51b616cfb 1.09 MB 2,647 14
645,029 645,029 0000000000000000000fe3bbdc1911e95eef704e5a512006e512ab26849e7624 1.44 MB 2,304 32
645,028 645,028 0000000000000000000f6111301f772b283e873adcd28329ba2226e4bfeca050 1.30 MB 2,992 91
645,027 645,027 00000000000000000002581c4d3b7aab033e19424c09e473f4531a6d46a11e77 0.00 MB 1 0
645,026 645,026 000000000000000000072f11f444a836343742bcddd24a08e7a07269f7af852f 1.21 MB 2,491 122
645,025 645,025 000000000000000000106eec869aa7ffad63a83910cced6b56b98a76ac8c252e 1.31 MB 2,741 60
645,024 645,024 000000000000000000077348434bfdb61583a3bfaee742f14e1e9adcf940b25f 1.43 MB 2,085 27
645,023 645,023 00000000000000000009b0fd6dc3f99c133065d189c4779d21b316ad837678bf 1.50 MB 1,950 36
645,022 645,022 00000000000000000009d62729f7eed317a4ba389dbb65b4e068515bc31525e3 1.72 MB 980 18
645,021 645,021 000000000000000000108f62e927033cdf1388d81af11c073c16ab028f8ec64d 1.86 MB 135 2
645,020 645,020 00000000000000000002951188f839c2180dc852cd0d11ad7f41cde793b49e01 1.23 MB 2,495 9
645,019 645,019 000000000000000000079f45ca4cf2cdce802ee9eb00857891b0b4cc31d11bc5 1.25 MB 2,665 54
645,018 645,018 0000000000000000000d9c88be88d7305c68e2d48b91b77f0851002cb90bf9a3 1.52 MB 1,261 19
645,017 645,017 00000000000000000004e9adfcfd5ee116c322e2ff2d3d593c3358078042be77 1.40 MB 2,880 51
645,016 645,016 0000000000000000000a108b5938fe6035c71f34a715afdf9294ab2a13e88408 1.32 MB 3,577 117
645,015 645,015 0000000000000000000030111b75e388d13596cce8f22d4bc40333ebbca98712 1.38 MB 1,830 23
645,014 645,014 00000000000000000007d618ab71aec78dfc4aa78e5d3e4846a4379371934969 1.25 MB 2,558 71
645,013 645,013 00000000000000000003a9ae8663c2f3874fcec7ee33d18e409a5048f6ecb63c 1.41 MB 1,704 16
645,012 645,012 00000000000000000002ffc10008f9e09f5bc62fd1356f9341bed393a39d58cd 1.18 MB 2,313 35
Previous 10 blocks ↓
Total Size: 698.19 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: 2,069.77 GB sent, 198.87 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.