Memory Pool Memory Pool Refreshing

75,677 transactions
29.10 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,756 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,513 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,755 (210,212 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,543 661,543 00000000000000000002fa7e21409c4c7cc37460c0d63639f1c6f8b3d0c7e9cf 1.43 MB 2,760 65
661,542 661,542 0000000000000000000094bb77d879d0f1a225791de63ff2fdee067f0ab5f673 1.12 MB 2,398 29
661,541 661,541 0000000000000000000d6d950759b67f8d5a273389e71a49073c54f6acbbf763 1.22 MB 2,779 24
661,540 661,540 0000000000000000000e41aa3336d14b82415990f99aab75996dcb4add6f2bea 1.48 MB 1,931 28
661,539 661,539 000000000000000000023f9d5f3069d3e80170aabd0db8e8420bfdc65f4f592e 1.17 MB 3,211 28
661,538 661,538 000000000000000000066d109ecf7b90b6bac69eb68f627e3e1084149fa2f6a8 1.35 MB 2,786 61
661,537 661,537 0000000000000000000ac71be779c96a02ccbbb16965aad99d40db9a7b49ba72 1.39 MB 2,336 71
661,536 661,536 000000000000000000078384524a9b0c9249cb403618ac812d23605003821ccd 1.34 MB 2,633 55
661,535 661,535 00000000000000000000013975f8eb9fd7c6285f7c6aca7598aa65fc1b14e182 1.20 MB 2,798 40
661,534 661,534 00000000000000000009e274238c203936ca1fe038bc164b3ba4aa6492b91743 1.41 MB 2,856 60
661,533 661,533 000000000000000000099b7bfa294492b40ec26fc4805b192ddec183f97629de 1.22 MB 2,713 50
661,532 661,532 0000000000000000000d878755dcea11e35e35c3239fd64bd9266290c7a62b28 1.15 MB 2,878 57
661,531 661,531 000000000000000000031bae1d262ca9311ecedb297c833a76987ecfd1c6c19d 1.35 MB 2,515 65
661,530 661,530 0000000000000000000963392b6f5ada50432a29e6558ccdf45433221ac8ac85 1.32 MB 2,451 74
661,529 661,529 0000000000000000000d98f28c76f8459ef3a567ef73a573854200c521df1ca9 1.42 MB 2,234 76
661,528 661,528 0000000000000000000390e99dedda1db5127a5359de83c3489d6b17ddf33469 1.20 MB 1,862 28
661,527 661,527 00000000000000000001854a4942f7c7406666f0ad4491b3d3d236259f9f8101 1.22 MB 1,244 50
661,526 661,526 00000000000000000004c96e8f114a36b25ca53af6ec7ca309b76e07e16c45c3 1.38 MB 2,047 31
661,525 661,525 0000000000000000000f11007bc0380146d93806cef54ad8df5a711db60b16d3 1.23 MB 2,019 38
661,524 661,524 0000000000000000000b5e07a476bafa8d1a2fe9c187732fa2e44b866dc245d9 1.17 MB 2,955 37
661,523 661,523 0000000000000000000a9a2d8450d30b477b368362ebb710d6c4d3590df979aa 1.21 MB 2,447 65
Previous 10 blocks ↓
Total Size: 702.74 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: 2,559.78 GB sent, 229.69 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.