Memory Pool Memory Pool Refreshing

31,985 transactions
30.46 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,679 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 2,638 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,678 (141,136 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
721,542 721,542 00000000000000000008c400b0fba07fbc9cd61c794a4c6e3003104b8737c09c 0.40 MB 949 11
721,541 721,541 00000000000000000004946fd4add4ef8355aee6dd26c7683237d29990db12c8 0.87 MB 1,426 8
721,540 721,540 0000000000000000000019140c135c185841abcda088a70d61baef62d90dc1a6 1.66 MB 2,287 4
721,539 721,539 000000000000000000047473869efb6a73ec81816d4755261f78ba69a7e3b5c8 1.45 MB 1,117 7
721,538 721,538 00000000000000000002578201c964e0703bb480af2b9fbe464efec075603eba 1.38 MB 2,624 13
721,537 721,537 0000000000000000000161dae15b5643c5d43a501706e89d98ff48edbd23bd7c 0.35 MB 623 7
721,536 721,536 00000000000000000009014fcb959566dc7bd60842866e5000e394db3a994485 0.32 MB 746 9
721,535 721,535 000000000000000000049ad4e27e79fd0416c6bea347897b69a47880aa7c8055 0.45 MB 876 10
721,534 721,534 0000000000000000000047314a59d0fbe5fa78c53946b72cd14f7878d7aaeaaf 0.47 MB 956 9
721,533 721,533 00000000000000000002e1198996c6356b24c209c8e2e36d244abeb3966aef45 0.50 MB 1,137 9
721,532 721,532 00000000000000000007227b233e5b4c3636a005f36975979e1c89235a937d08 0.39 MB 861 9
721,531 721,531 000000000000000000066b5a33e312250591236419a75d6f6fe112dfb28abdf4 0.81 MB 1,780 10
721,530 721,530 0000000000000000000a53cd8fe92cbbbb1e063ec884579844cd2a8f720df94c 0.37 MB 536 5
721,529 721,529 000000000000000000000ea82b1bf32e4c075776a8eda7a2f770b42f38caf79c 1.51 MB 3,223 10
721,528 721,528 00000000000000000007844b1b9b5de7211089c25dc8a656a528e6de5836f888 0.01 MB 38 7
721,527 721,527 0000000000000000000268e47827fec7b04d27c050648ab12448c5dac14aafe7 1.31 MB 615 1
721,526 721,526 000000000000000000003f8686f89da993860798373833df815c25a6c060b7f4 1.61 MB 2,709 4
721,525 721,525 00000000000000000001e199a304a799ddf319eeaa21f74168f0e4c030a91f09 1.56 MB 2,879 10
721,524 721,524 00000000000000000008e08f107d191b6d6868e91089c162d7ab4b9fd934967b 1.51 MB 2,818 24
721,523 721,523 000000000000000000017d63e69da085bc1f43d4efd2602c313d5c87da1e4ad8 1.12 MB 873 3
721,522 721,522 00000000000000000006a7d691177a1914a26ac16d1be69f4f76892224d0c77f 1.38 MB 1,529 5
Previous 10 blocks ↓
Total Size: 685.47 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: 1,382.92 GB sent, 108.66 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.