Memory Pool Memory Pool Refreshing

66,394 transactions
29.62 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,249 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,250 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,248 (197,923 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
674,325 674,325 00000000000000000007a23a855807d0698075d92b63533bb8824ff73cb12ee7 1.29 MB 2,659 96
674,324 674,324 0000000000000000000017e24130acff2edf5fdf730ffe96d893c8538c857fca 1.22 MB 2,457 82
674,323 674,323 0000000000000000000a7ea21905c8a69a71f5412b51b50c796295a51acdde3e 1.07 MB 2,227 53
674,322 674,322 000000000000000000019bd549e09064c14644f421d4d31b5d76af943dd97b62 1.27 MB 2,646 77
674,321 674,321 0000000000000000000d0e90eb84d7efaa44b4ff0da89f63726d9757abaaf307 1.15 MB 3,007 70
674,320 674,320 0000000000000000000307fb5bc7dc6d2956fb34dc3a3b472ce109e57634aedd 1.27 MB 2,737 79
674,319 674,319 0000000000000000000900e8db71c28ada99d506f6107c032f8c07bd0a7d37a7 1.04 MB 296 89
674,318 674,318 0000000000000000000449a1df1ee6c506097912c9a9bf93c3a6b2cdf85d0d7b 1.32 MB 2,466 105
674,317 674,317 0000000000000000000067a656b7b86fe2d5a726d259cc101ed48d628efced15 1.38 MB 2,592 95
674,316 674,316 0000000000000000000111baaf8b79b595a620d8e5304bba2a6eb34d623dcfee 1.44 MB 2,398 105
674,315 674,315 0000000000000000000420ff199ba0c65728e8bcab17be3085d181e29a78c2aa 1.52 MB 1,839 97
674,314 674,314 00000000000000000006421d4186fe90c440d9da71119b14e1292e8e38b4fbbb 1.44 MB 2,063 104
674,313 674,313 00000000000000000001dac0ec7a3f9250d45a985315ca171159c0214fc0c473 1.45 MB 2,503 111
674,312 674,312 00000000000000000008d974b6eaedcd489d5fc75a5dd64eb284f05deaaa8292 1.39 MB 1,943 54
674,311 674,311 000000000000000000060679060bca14ecbf8be9fada024ccf3a81c75c741d9f 1.40 MB 1,777 44
674,310 674,310 00000000000000000008a0ae76dfbdeba36bfc46ea93741466a7f4ba60571bc9 1.24 MB 2,718 76
674,309 674,309 0000000000000000000377599b6d328edbf50719609f6457573361c8e28d6a64 1.13 MB 1,194 91
674,308 674,308 00000000000000000004d4144739545150bd763e0279a4b0c9aed89386492078 1.13 MB 1,188 94
674,307 674,307 0000000000000000000b08c7eccb116a3448e3764adfaec8572fb6e37c0e4774 1.31 MB 2,595 108
674,306 674,306 0000000000000000000a2fb5bea51703db82ef56de9a1ad0b76e3157ffa60ec8 1.31 MB 2,585 108
674,305 674,305 000000000000000000027ca6e58f302500425abffccadd575ad779a53069abc5 1.30 MB 2,180 104
Previous 10 blocks ↓
Total Size: 703.67 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: 2,616.24 GB sent, 235.80 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.