Memory Pool Memory Pool Refreshing

40,348 transactions
30.51 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,427 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 2,904 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,426 (8,860 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
853,566 853,566 000000000000000000033ffb67572cd3482722baf5a0367a69380a193fa13800 1.58 MB 4,301 5
853,565 853,565 00000000000000000000932e12f49742625c98f1d3f941bdf63281c0e19472cc 1.94 MB 3,260 5
853,564 853,564 0000000000000000000355444f9e38e32313dacdbeca00f8b736751524e4f497 1.64 MB 3,861 10
853,563 853,563 000000000000000000024f879ba33a56109ac8a5ac2a595fe6bbeacb90aadaad 1.56 MB 3,285 17
853,562 853,562 000000000000000000013351332ef4575a16850a1f9ac7aacfcc73635e12bfc1 1.57 MB 3,090 9
853,561 853,561 00000000000000000001660e6ad9dbc0ef328ed79af922b104c2124786b73fd7 1.51 MB 3,680 8
853,560 853,560 00000000000000000001a9cc24172399e5cbfd556e5a0ee39dfa43604e9ef803 1.50 MB 7,294 4
853,559 853,559 0000000000000000000350e4b28d74e96b6c9c5c54f203089c96e6bcdf62629a 1.60 MB 6,967 4
853,558 853,558 00000000000000000002e3b02d8ad6271181ffd870623610b8bb4ac55524324d 1.62 MB 5,385 6
853,557 853,557 0000000000000000000250bd24b93553ec5d9fc15cda50ffe1f475800976e96d 1.59 MB 5,142 6
853,556 853,556 00000000000000000002190cbce1f218147239a0f71b99a574e54ef3354037df 1.57 MB 6,994 4
853,555 853,555 00000000000000000000adf61579cd3f56baeba4557dcaf876b56254f348cfee 1.63 MB 6,464 4
853,554 853,554 000000000000000000016339e18d43766a2756346fe8fc6607dea051fd394a75 1.63 MB 7,235 4
853,553 853,553 0000000000000000000367c21893e63e9bb48c66cd3a9d74fda3a18bc60ea0a0 1.63 MB 3,336 5
853,552 853,552 00000000000000000000f98e8d2a78275116fb795a41929ab0d046aa19a46cd7 1.71 MB 2,786 7
853,551 853,551 00000000000000000001a1adc06c0555e1addd6086ab6c8b71d789c06ad4e21c 1.81 MB 2,919 6
853,550 853,550 0000000000000000000117c489598f7eae5c89dd6c2700c40480ea4ed28c4fac 1.64 MB 3,443 9
853,549 853,549 00000000000000000002a3ec0b9dc946f7fc780339de558e03542551a528942d 1.57 MB 6,204 5
853,548 853,548 00000000000000000001e0125d80efb3b547040bd528bef77602fa2b64fbbff8 1.60 MB 7,077 4
853,547 853,547 00000000000000000000c626774b279d7f65bb3ad2364f04d8b79121a4a934f1 1.48 MB 2,468 7
853,546 853,546 000000000000000000030a5a7ce2422c3ca97ba537b4a9dc487b94f174865657 1.57 MB 3,806 7
Previous 10 blocks ↓
Total Size: 684.98 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: 1,368.67 GB sent, 104.85 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.