Memory Pool Memory Pool Refreshing

81,522 transactions
31.99 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,290 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,489 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,289 (170,427 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
699,862 699,862 0000000000000000000f34964bc4f75180fb0685807bf2080bce0ba7db05c6af 0.15 MB 281 10
699,861 699,861 00000000000000000003325df24355e8f93c42e26cf6a52269de68822c4fa16b 0.15 MB 201 11
699,860 699,860 0000000000000000000a11d5375c964ba7413b73b4805f62c2cadc4bf0ab4be3 0.88 MB 617 11
699,859 699,859 00000000000000000007540be48c30f7b3438af484951f301ec0fb5417ed2655 1.25 MB 352 3
699,858 699,858 00000000000000000007197a527a5faa2b155a695bbb24b97fb09239bfb1dccf 1.51 MB 1,436 7
699,857 699,857 00000000000000000000dc33f13d41308f563545d7ecb447e4544b436c7bb045 0.87 MB 901 11
699,856 699,856 000000000000000000054278749863c152302a724a15313328dc63309b7915f5 0.44 MB 577 9
699,855 699,855 000000000000000000024ac88bebf9dee03803eb6fba3760c2e86cad165bad04 1.09 MB 461 7
699,854 699,854 000000000000000000027210d9ebab999e1a2179130e0c1a5f45a64a0859f6e3 0.92 MB 147 5
699,853 699,853 00000000000000000006479a7bb3eea681fead9a55d44a8d3a72690cedb535d8 1.17 MB 1,548 14
699,852 699,852 0000000000000000000c9bb9b956deab7afa53741391978313881ea04737e768 1.14 MB 2,181 12
699,851 699,851 00000000000000000000743b552d49b24435444041a717d84107ba346b06f8b6 0.20 MB 208 28
699,850 699,850 000000000000000000008923eabc48beeb774fefd66ae6e33b0b0d78f9f4b4c0 0.12 MB 261 14
699,849 699,849 0000000000000000000a479ed560a43956bec92965e2196b72c248427efc6238 1.24 MB 1,872 15
699,848 699,848 00000000000000000003b09f8a8a06ad00e2b306934cf319dce7ebc3df3b6cc9 0.83 MB 1,208 12
699,847 699,847 00000000000000000004a2d5b23320eac77b1817162f4a4b9a9211de741d0d4a 0.10 MB 75 31
699,846 699,846 000000000000000000029ba18bad42532d59a370770e0eb9653ad2ad93b3298f 0.24 MB 410 19
699,845 699,845 0000000000000000000088530020d88c51cf4131fe9acba632bfc6e9a5c64463 0.30 MB 639 18
699,844 699,844 00000000000000000003ed99a1a580ff020e7a0c8e904da4699a6ec7879e756b 0.86 MB 1,344 12
699,843 699,843 00000000000000000009d37a0d55e588ead40aa54f1e886b71d42ddcf08ee4fb 0.71 MB 1,043 16
699,842 699,842 0000000000000000000f3ba836d93b5c87644526e22dc83f5d2dfc338728e10a 1.15 MB 1,985 16
Previous 10 blocks ↓
Total Size: 700.00 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: 2,225.09 GB sent, 210.39 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.