Memory Pool Memory Pool Refreshing

39,853 transactions
29.76 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,521 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 3,315 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,520 (19,863 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,657 843,657 00000000000000000000041405524c0711b2dd7d419ba6e1b7bd6675bc252ef6 1.58 MB 2,661 22
843,656 843,656 00000000000000000002000dddc01401807a6f3153ec53bc0ed681009d86eb61 1.74 MB 2,895 15
843,655 843,655 000000000000000000005076a74ececa573cf2397d6c305743beb9dc3843bf08 1.62 MB 3,661 18
843,654 843,654 00000000000000000001ae381086358bfa330d49ea1d60a2b9bf83a807e3449e 1.70 MB 3,412 17
843,653 843,653 00000000000000000002c13a9c9610c4f3475c7595567072f5750e9359a9c769 1.76 MB 3,879 12
843,652 843,652 00000000000000000001995b62fa93b58fb1cc4093bc266f57279295efa6cf45 1.66 MB 2,834 16
843,651 843,651 000000000000000000013a073608a429d6bf0e81c9e9e015a1f0f55d325642b9 1.59 MB 3,513 22
843,650 843,650 00000000000000000000301aac4b868611201f866d5532509508416b073a161b 1.50 MB 5,405 18
843,649 843,649 00000000000000000002767bba6c4c97c3ea2dcfc830c35216f99c2cd87aa35e 1.56 MB 3,418 18
843,648 843,648 000000000000000000032dcfb8a4bcf018d3463b2388d251c62e62fabeb3dd1b 1.54 MB 5,063 19
843,647 843,647 000000000000000000018a639b216f5d5a5897397d768c79627925498871a586 1.48 MB 5,065 23
843,646 843,646 0000000000000000000343a2cfa2dda3a9df1fe77a80adaf2f70ddfa9ce72898 1.47 MB 3,331 26
843,645 843,645 00000000000000000001e1e1100fed0004d01a4bdf6d8d273832d2e3d4a85bf0 1.67 MB 3,398 12
843,644 843,644 000000000000000000022a5110d3252f86444b60b16d2220bf02fe9cb3ef85ae 1.49 MB 3,904 16
843,643 843,643 00000000000000000001a964f15f1fa45c2a3f2f9ba31781f04fde6fb860d04f 1.79 MB 1,461 11
843,642 843,642 00000000000000000002a14626f035f8bccc070646a5e58e0978e76c364cd6a5 1.61 MB 3,169 14
843,641 843,641 00000000000000000001ae391e94a6237afbaf2caff0fdad322c311b21d11186 1.84 MB 1,018 11
843,640 843,640 0000000000000000000353bb73f70f76eb294a78754d557686ff470a410b6e4d 1.67 MB 4,188 13
843,639 843,639 00000000000000000002cbf6201f911fc400ff79259868b1885000f2a6ad9125 1.34 MB 4,720 15
843,638 843,638 000000000000000000019f25c5d71031db4e57294d74e91d458e742e62af2f03 1.53 MB 3,186 16
843,637 843,637 000000000000000000000a07cba9da069f935c9ea29906f58e485b32d7955499 1.66 MB 3,421 12
Previous 10 blocks ↓
Total Size: 687.11 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: 1,507.41 GB sent, 119.39 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.