Memory Pool Memory Pool Refreshing

55,054 transactions
20.44 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,929 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,216 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,928 (60,347 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
811,581 811,581 00000000000000000001d8f64d269a620e4c1449a56abd6578e7cfa5d9769411 1.61 MB 2,820 21
811,580 811,580 00000000000000000003ed2a039ef49252770f9a31410a247a319a486f1055df 1.97 MB 1,123 5
811,579 811,579 00000000000000000004aeed203c5474c89662821734b01e6ff9168e85564039 1.78 MB 1,458 8
811,578 811,578 000000000000000000027bda675fe10d67baee4d2582e8c753d9d9caec0c9d25 1.53 MB 1,607 6
811,577 811,577 00000000000000000002091ab28d18c19fa35557d4ca5c672b8b900d74e938f3 1.73 MB 819 7
811,576 811,576 0000000000000000000406756b7845d9851ceba77022b65320c05dca333ee929 1.61 MB 3,064 19
811,575 811,575 000000000000000000030e3297c1e72f1da63fff0c66a666a4349403ae8c1607 1.52 MB 1,445 9
811,574 811,574 00000000000000000000662f4635ee88019347b646eec2361fd0ba78250a3f1f 1.60 MB 2,374 14
811,573 811,573 0000000000000000000034b3257ccc8338067c151367315f474daa162ba521cc 1.94 MB 2,126 6
811,572 811,572 00000000000000000001548f5ad6b10e59092e24b67bce23bb35b4adea5f97ed 1.70 MB 2,223 12
811,571 811,571 000000000000000000040f23b332194c7fad287211d49b828cf007d558dd1f93 1.99 MB 1,175 6
811,570 811,570 000000000000000000041fa335ff8aa8c5df40e83a03db45dbda62520e2b0b57 1.34 MB 949 7
811,569 811,569 000000000000000000022628fbaf29607bdfb1789b524bb23fea051ef040c2fa 1.92 MB 1,558 7
811,568 811,568 00000000000000000004c570aa43759a45f041b11d6889f156b679458c546fdb 2.15 MB 200 2
811,567 811,567 00000000000000000002a1766175d832cff9a4cdb189a2d365cef134a4470aec 1.88 MB 1,240 7
811,566 811,566 000000000000000000019f4b8056489c9da7ec766fec53246ffe250ff6a826f0 1.79 MB 3,678 10
811,565 811,565 00000000000000000001d3997da9eda80d00a8bac3e55efd24c7f80ada4efba7 1.66 MB 2,667 13
811,564 811,564 000000000000000000026e1604dc6510d89b266572e691230561069d7ec7b406 1.75 MB 2,992 10
811,563 811,563 000000000000000000047c9dc4340a11884f551a0e0f4fc2d4f154780539f553 2.08 MB 155 1
811,562 811,562 0000000000000000000432a758950c4ff6192680207f444c350bbe9b26de92f5 1.93 MB 1,834 2
811,561 811,561 00000000000000000001b37020176e0173b748873c8db73975c2893384bf189a 1.39 MB 1,584 5
Previous 10 blocks ↓
Total Size: 703.07 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: 2,581.62 GB sent, 231.91 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.