Memory Pool Memory Pool Refreshing

42,107 transactions
26.89 vMB
Show Random Selection Loading Transactions
Max Size: 154/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,677 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,965 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,676 (202,971 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,705 669,705 00000000000000000009369a02cd2ca038d8a3fb94398b6648fda8ddc3e4e24c 1.18 MB 1,526 94
669,704 669,704 000000000000000000059cf0b1130d736e9cf244cd90ce915be3090337282c8e 1.31 MB 2,344 73
669,703 669,703 00000000000000000000a3158b6754bac75979f9e1feff84a09e504a9cb6a7d1 1.21 MB 2,686 80
669,702 669,702 0000000000000000000a1c8d354b9b9a0039d8686be506b1657607cf75700c85 1.41 MB 2,579 111
669,701 669,701 0000000000000000000a218f28826fe3f931e3e47c6e954bdd98118aa8251b33 1.31 MB 2,283 95
669,700 669,700 0000000000000000000b4c1c805cfeb2cee6e0ba20309a21eef37bbe26fc758d 1.23 MB 1,925 85
669,699 669,699 00000000000000000003c191497dccfabe34488e750fa45daa2e901ef9a38b96 1.41 MB 2,128 112
669,698 669,698 00000000000000000004fba5a6d0c63ecc71a6a935544b434b371e4cc0c5628e 1.31 MB 2,320 101
669,697 669,697 000000000000000000048269949ec494e6dc0770e7004f5d630a5bd3ba66f1bc 1.33 MB 3,004 130
669,696 669,696 0000000000000000000938d7771630692f9baebbbe67ca2ae8c97928585f3c9e 1.26 MB 3,071 81
669,695 669,695 0000000000000000000a9daa038f2e2937ea03c4b9c0f66241d4626c8a49fa1a 1.33 MB 2,740 83
669,694 669,694 00000000000000000002664dd7f9dd0126191d7d8de9d32d4ac4a3b2fe2401e0 1.35 MB 2,713 101
669,693 669,693 00000000000000000009371acf1b0f4a79b854962d2e1ddef818fd4a513ae251 1.37 MB 2,569 122
669,692 669,692 0000000000000000000d0829ed918e3d9477e4bdc29e680b3f3cc66e9ade8310 1.17 MB 1,933 53
669,691 669,691 00000000000000000007e0009eb10ec5500945e35fe39af28bb553f5e8453b19 1.17 MB 2,666 44
669,690 669,690 000000000000000000047099d14bda55ef9c54f540c5cb654b4506f449a8a431 1.35 MB 2,300 79
669,689 669,689 0000000000000000000a88bcb253f774c7598bf28e11f6b920bf8ce566776f3c 1.45 MB 2,613 67
669,688 669,688 00000000000000000009df5eba2cababdc82445daa4773497d79cb4815bce10e 1.43 MB 2,698 103
669,687 669,687 0000000000000000000430b0d3a6826d988c00bd87c34cb46e2ecffdc5fcdc0d 1.41 MB 2,766 89
669,686 669,686 00000000000000000007aa8b981a961d9ef4ef4fa7f7d21614b94350b7df184d 1.50 MB 2,282 59
669,685 669,685 0000000000000000000649e5a4f8618d2284663592a622b31b0a45713799edb4 1.30 MB 2,105 85
Previous 10 blocks ↓
Total Size: 704.46 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: 2,651.72 GB sent, 240.88 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.