Memory Pool Memory Pool Refreshing

38,646 transactions
31.73 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,376 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,490 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,375 (18,690 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,685 843,685 0000000000000000000031b406ab1980f2baaa8f14836873e762e30b34876b5d 1.87 MB 2,278 15
843,684 843,684 0000000000000000000061418c12d8b5591b36d7c9edfe80719a8604f30fe3a4 1.61 MB 3,429 21
843,683 843,683 0000000000000000000023f043b45dffca368f1764bf54bfcb86321806f4de98 1.64 MB 3,188 11
843,682 843,682 000000000000000000012586d00fe2d38627167e82be8108d56a05e9be96c17b 1.49 MB 2,035 13
843,681 843,681 0000000000000000000055a6bbc6596dbc5ff3ff09a9d2d4f6125a5d9f2bd788 1.63 MB 4,035 16
843,680 843,680 00000000000000000001780fb90d0461967d9977654eb95c71bce520bca49972 1.55 MB 4,137 21
843,679 843,679 000000000000000000025600acaa82a06ed3e0f38376186b848be478eede222a 1.44 MB 5,638 31
843,678 843,678 000000000000000000026701c2d04d9faea17c12a6c4fa2ae5e1f2d3ddab1836 1.49 MB 4,521 22
843,677 843,677 000000000000000000005d41cbc0ca1a598f8e7dff279eb1667fe6fdb804dc4b 1.38 MB 2,285 15
843,676 843,676 00000000000000000002561ea5db7b3475d8973223eb72a420194c89b1192aaa 1.50 MB 2,759 21
843,675 843,675 0000000000000000000324fa67a17b4ccf51111f7927e3aeacb4744ffd2ec33f 1.35 MB 2,111 12
843,674 843,674 000000000000000000031b0788ccb5181012aa3da5ce84d5adff5c5d91229461 1.28 MB 2,558 12
843,673 843,673 000000000000000000010d9471820f8ec618cd051341dfcd81b5f0acc5be7717 1.40 MB 2,672 11
843,672 843,672 000000000000000000034805813b5a7a9f9294ce6ddf7cb50ac9c2d04b12c9a1 1.94 MB 3,028 17
843,671 843,671 000000000000000000030399b7d03e567158d82708d3565df212806560b3cb30 1.57 MB 2,537 15
843,670 843,670 000000000000000000000030c6e4365abdb5e65b39df89ab92f1a909dd33cb28 1.97 MB 1,799 13
843,669 843,669 00000000000000000000568b98bd2efc087dbe5b76bce1f1fdeeb1dc55907ecf 1.54 MB 3,133 18
843,668 843,668 0000000000000000000223604c00c0c810fc058654d49db39fa2a3c64044951a 1.62 MB 3,002 14
843,667 843,667 000000000000000000029e93cdf5b46646372162aa4964fafa908ed75b22f138 1.82 MB 1,024 12
843,666 843,666 0000000000000000000161fb564ad545b15e1f8917e7a93d09d9be6669f6449a 1.62 MB 2,153 14
843,665 843,665 00000000000000000001a6e9979b0ea836ab67f48eedf103e9060fdbb66544a7 1.88 MB 107 11
Previous 10 blocks ↓
Total Size: 684.88 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: 1,365.99 GB sent, 104.17 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.