Memory Pool Memory Pool Refreshing

74,620 transactions
28.58 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,770 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,653 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,769 (223,062 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
648,707 648,707 0000000000000000000b666d33b70646f55f6d084b9bd06264fed37880b5c453 1.15 MB 1,999 18
648,706 648,706 0000000000000000000a536fb263d7bf1c421ef32e2f8033427c16d6b8f66a0f 1.30 MB 2,671 54
648,705 648,705 0000000000000000000010270afc73e62f2e20bcf0d4a59889a1ac119bf0fc64 1.30 MB 2,597 17
648,704 648,704 00000000000000000006a117b98a313411617fbdd92ea393ca4637e48a74ce53 1.22 MB 1,754 73
648,703 648,703 0000000000000000000b248ec5e2fdb1d1736cad1d7461527adf0f6cb1cca7f8 1.16 MB 1,299 12
648,702 648,702 000000000000000000068fda6df3ba77945ab0b539d9a432945aee29c1de9ace 1.16 MB 2,433 21
648,701 648,701 0000000000000000000d12bcf77973973fda09c397b4e8e79f1ae10652a3473d 1.03 MB 2,303 4
648,700 648,700 0000000000000000000098de3254f7fb902e08085c999631decf3e085ff401ca 1.24 MB 2,238 27
648,699 648,699 0000000000000000000d50b971b2683c6bf1b95403c367664cf6fcbdeed0a740 1.42 MB 2,658 67
648,698 648,698 000000000000000000018590f1daddcf49bf948bf9e4849347c181f4736542a3 1.41 MB 2,265 54
648,697 648,697 0000000000000000000f3761de8a646a51c8412b89baf799e3b062312379e389 1.36 MB 2,341 76
648,696 648,696 00000000000000000007eff61a1432cfe6721a37809f551eb7a7fff72eddbcce 1.38 MB 2,619 76
648,695 648,695 00000000000000000008aafcb09983d5ef87c2bde125fdde403d111b09384f3c 1.11 MB 1,627 44
648,694 648,694 0000000000000000000ae2ed711e73c4b6eb4fa6e759f0d4f2b1c221cfa33a23 0.94 MB 1,830 48
648,693 648,693 00000000000000000004103384793e5ff6e8fb77806c0dda6d3fc5230c5faf8d 0.76 MB 1,648 36
648,692 648,692 0000000000000000000d2b7fdb7636f31bab38fc16b8d2244d3e29eaae6624d9 0.30 MB 489 46
648,691 648,691 00000000000000000005a0abfac7337b885433fd85f8b4c3ad08a61010ac4b0f 1.09 MB 1,637 34
648,690 648,690 00000000000000000005b57cdc3aedcb14dbb5d34a7140b286b553e777773bb4 0.53 MB 920 40
648,689 648,689 00000000000000000003bd5167d57b92954546f24a39979c7b299f8832ff86a1 1.27 MB 2,042 43
648,688 648,688 000000000000000000005abdc8e0c8b41bbee97980fbdbbe9cb13672767563b4 1.13 MB 1,830 34
648,687 648,687 0000000000000000000860f2e7caa72f2c685cb7f0d83e472646849f566e85c0 0.57 MB 978 40
Previous 10 blocks ↓
Total Size: 702.77 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: 2,560.23 GB sent, 229.86 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.