Memory Pool Memory Pool Refreshing

75,317 transactions
34.30 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,324 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,533 23
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,323 (378,858 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
491,465 491,465 0000000000000000003bf8b86a1238d87946e41da066bcafad9a3d93c65dac31 1.05 MB 2,032 35
491,464 491,464 000000000000000000744807b0696371c148e33fc2b26d8bd1d4de304eda4681 1.05 MB 1,847 114
491,463 491,463 0000000000000000004b7098a4087dbdd8760bdb90bfcc342e3a32412a4e1c91 1.04 MB 1,706 133
491,462 491,462 000000000000000000a720724af8c675e7b23edbc5d96ec046a0674515c50c9a 1.00 MB 2,109 140
491,461 491,461 0000000000000000003f5452ac77e0459c2fc2613448cf496be987542d2333c6 1.00 MB 1,892 135
491,460 491,460 000000000000000000e11768b8d90e9ebf3f3a17226025980fc4d99c98d0a0e5 1.04 MB 1,704 173
491,459 491,459 0000000000000000007246a2f8460fa1740cdca38be2c1857340d8638b4bff48 1.03 MB 1,733 163
491,458 491,458 0000000000000000004eb57535f0d8c1d6b484ebe45ee839afba362456c06055 1.06 MB 1,861 75
491,457 491,457 000000000000000000bdc050a03370887b81403dd9bb8db11ead6209e472d0d5 1.00 MB 1,922 114
491,456 491,456 0000000000000000003cb26a44006ef441b9bf583c94403ee6cabc4508783fbd 1.00 MB 1,945 44
491,455 491,455 000000000000000000aed0b35d6004a11fdc411e57eabbc0f4a92638e6b0d3b9 1.06 MB 1,960 92
491,454 491,454 000000000000000000c8598e7699c06997ef90aea09cd0301146b0f8bed8e958 1.04 MB 1,471 26
491,453 491,453 000000000000000000808a601a789cf5abd019252921d4e4e55fc146f47550ba 0.96 MB 1,469 23
491,452 491,452 00000000000000000071418848ae9b79389b141c1992240ec320a131dc219d77 1.03 MB 1,819 78
491,451 491,451 0000000000000000007aa8078b178027cdd3bbe5d6253f70a4ce51c4038f16ca 1.09 MB 2,377 87
491,450 491,450 0000000000000000001582f65e115e858604309fc9feda48739bdf7383fc7fe7 1.04 MB 1,819 116
491,449 491,449 0000000000000000008493341109c6af143c20bd39855f8cbce6540e8b2cd60a 1.07 MB 2,167 128
491,448 491,448 0000000000000000005c92770f9a1c8bc459eae775116e9a2bde4631ef599941 1.02 MB 793 139
491,447 491,447 0000000000000000000e84de34e6ec8d5319a773ee1eb99601de4d11ae149e56 1.04 MB 1,606 159
491,446 491,446 0000000000000000009c85e2b6f809424c6b31a50476b6da0f1487781e542667 1.05 MB 2,032 136
491,445 491,445 000000000000000000d974b91c775d678c0bae67e8ea6d928fe755d9241c0134 1.05 MB 1,730 250
Previous 10 blocks ↓
Total Size: 700.06 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: 2,229.11 GB sent, 210.88 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.