Memory Pool Memory Pool Refreshing

77,117 transactions
33.57 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,157 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,802 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,156 (353,399 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
516,757 516,757 0000000000000000001fc1a77ff4a466d8cba9c3028bd245d71d70971ddcc8e6 0.21 MB 388 22
516,756 516,756 00000000000000000034a32aeea7899c0d66ec1b79cb3c8dfbcb5f14826bed90 0.24 MB 470 36
516,755 516,755 0000000000000000002201b2e2accf6f6255c278d9d75031ec46cccc35a626c2 0.36 MB 611 29
516,754 516,754 000000000000000000132a4fba5cefa782b230fd1ee57bacc9451d0bec3f47cc 0.18 MB 328 26
516,753 516,753 00000000000000000004be23606768fb46671bd048cdc03a21e895d257a9577d 0.31 MB 340 51
516,752 516,752 00000000000000000012ddcc7fb83c09ed5fb464f3f327660dd411e96fe70a85 0.80 MB 1,348 13
516,751 516,751 00000000000000000041812c3113b5b1c076eaffcb648b8af69612cff106cbde 0.40 MB 876 49
516,750 516,750 0000000000000000004f705dcbba9d731cb9753cfaea12fe7b4c6772d31b5fab 1.34 MB 2,951 10
516,749 516,749 0000000000000000000f5a6d1ecf52ccf14e91fe9b6580f640b527f2f9405f70 1.01 MB 1,305 4
516,748 516,748 0000000000000000003ec0e5f2477cd835bab057191f4bb95573b73cd7d88521 1.17 MB 2,502 41
516,747 516,747 0000000000000000002a0d5144bfb748cebb6585738bd9ca537f9b3c7fe2ce56 1.06 MB 1,574 8
516,746 516,746 0000000000000000000940b5d89621d18c8811cdb8f804a1293fca3dacae5849 1.09 MB 1,528 22
516,745 516,745 000000000000000000067b2999d98e1fc73df6c2bbe82fa7c1cbe604c8bb3e9b 1.09 MB 2,145 27
516,744 516,744 000000000000000000452322343a0bab1e2ff562cdd580e04d60d4add356786f 1.05 MB 1,045 33
516,743 516,743 0000000000000000004ae5b7c7b552e3210927dee64eb94d547c6cdf811a0375 1.04 MB 679 42
516,742 516,742 00000000000000000047273c4a080e6fd0f8a787d4bfded27c2efabbee1e76d2 1.01 MB 880 76
516,741 516,741 0000000000000000001020b4c3ba5b395906162a9899cfb0c83e89dbdbdab550 1.12 MB 2,394 22
516,740 516,740 000000000000000000387ba09044ddfb86d982eed22a89886d375c13af18865a 1.12 MB 2,590 60
516,739 516,739 00000000000000000036b75c11bfa5c775a677a3f4ab875e9bc20045372ce542 1.01 MB 1,586 59
516,738 516,738 0000000000000000003b10b69f6699fca467cbd701992e7c54a200ba07756e84 0.82 MB 1,521 24
516,737 516,737 00000000000000000023a79b7114b1ce81fcfcdfa137ad4c2a1047652735d022 1.55 MB 1,309 5
Previous 10 blocks ↓
Total Size: 699.75 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: 2,186.13 GB sent, 208.74 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.