Memory Pool Memory Pool Refreshing

50,030 transactions
20.91 vMB
Show Random Selection Loading Transactions
Max Size: 122/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,817 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,527 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,816 (328,463 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
543,353 543,353 0000000000000000000b2b988c3fc0ad5b4b94c7f1c8080bcf735c9df44b46ad 0.12 MB 308 20
543,352 543,352 000000000000000000198f5d7da7b047e5f061c27c29756601d5a7e3abda0c1f 0.06 MB 147 21
543,351 543,351 00000000000000000026726515159b4626ea0ce00ce0355ad78ac3d385e6cf73 0.60 MB 1,314 18
543,350 543,350 000000000000000000234b84672a0d4ac6ebbab8bc3ef74763214ac23b8e639c 1.24 MB 2,771 29
543,349 543,349 0000000000000000000dc8e26ec07420c1e3afe629452ccdc045dba339b9156a 0.96 MB 825 6
543,348 543,348 0000000000000000000168a2cc0f2e3c0ca00a80f2a82fa8eaba11e0e71dd3eb 1.08 MB 2,918 5
543,347 543,347 000000000000000000254b5f1dd62876cc4b2eab1c4d5fac8ea44d4647c506dd 1.28 MB 2,840 23
543,346 543,346 00000000000000000016816cebe818ae7ee4cf1b83cabc3268fefa51bff4847f 1.23 MB 2,883 9
543,345 543,345 0000000000000000001c04f3ae3fc8edbe8143d18ef050a2e5256f8d39a23911 1.29 MB 2,382 27
543,344 543,344 0000000000000000000940a75bba7dc68ea164c9ef01a4a10bbe21b877f31288 1.46 MB 2,886 28
543,343 543,343 000000000000000000172a974ee0137e0ef2659923cc6c3aa5e03420ffa19e70 1.19 MB 2,415 41
543,342 543,342 00000000000000000015185737f8ccdc882f28305b3507e1a4f014f550d3f77a 1.23 MB 2,623 20
543,341 543,341 00000000000000000019892d00b8e6554edbf03932f3b7f706b2885c7137bacc 0.00 MB 1 0
543,340 543,340 0000000000000000001968935ee4e607735d624a0ff566cd773e59271c8e5b26 0.85 MB 1,568 28
543,339 543,339 00000000000000000005e4f254b9fd73509b715f0db52ca7665e06c2985aec1f 0.00 MB 1 0
543,338 543,338 00000000000000000003b97087c8c0f340b36addb23209fbf92a8c5536154348 1.24 MB 2,884 27
543,337 543,337 00000000000000000010a96d0a9683bf4e6f7c4eba75a159bdac2b601415a8ba 0.57 MB 890 28
543,336 543,336 00000000000000000005f6dd5b72c0a4e7010f2d907d6f11d71af2277bed8368 0.57 MB 648 11
543,335 543,335 0000000000000000001c636f4f8fea8f17347d0b1495dcbb4836d00f58cc1267 1.45 MB 409 2
543,334 543,334 000000000000000000164b82e52a0f07ba682a4ef0d4edefe97d9308a05df35d 1.32 MB 1,261 12
543,333 543,333 000000000000000000217bb63dc983da59ee97bda885fa8fb0aee59214f984d8 1.28 MB 2,835 15
Previous 10 blocks ↓
Total Size: 702.86 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: 2,576.34 GB sent, 230.41 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.