Memory Pool Memory Pool Refreshing

37,038 transactions
34.11 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
3 sats/vbyte 6
3 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,424 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,274 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,423 (256,842 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
619,581 619,581 000000000000000000031482991e5993683e994e3c9a735c93063c1ecde179d5 1.34 MB 3,542 19
619,580 619,580 0000000000000000000a42231fc90cc3992356fa380f159954bce2b97bb32163 1.37 MB 3,213 19
619,579 619,579 00000000000000000010cf9b6cba43035b8b05cf00a64618dbc34eb192d4f1a7 1.11 MB 2,677 7
619,578 619,578 000000000000000000091fa66a73fea4c9a9ea6576cb99d2b0a35a89f0f3a70c 1.12 MB 3,213 7
619,577 619,577 00000000000000000002c0d87944d1374b99274eb8a27a7c96d1eaebe0ac6328 1.44 MB 3,208 22
619,576 619,576 000000000000000000006e3c8ed9b0f061e2da1c1a2fbb69dff96a1798da3856 1.35 MB 2,677 11
619,575 619,575 000000000000000000106b18187c68a823863d2258d968fc3c34c8611dffd8d6 1.31 MB 2,621 20
619,574 619,574 0000000000000000000f3e55324aae83689a2e0b633619e8b20a4479fc004d40 1.39 MB 3,369 18
619,573 619,573 0000000000000000000568901cf00bf722722603c049fd233578a7ffcfde58f9 1.35 MB 3,230 24
619,572 619,572 0000000000000000000da0afae5bbc93193485da75881650263c11a8efed224e 1.41 MB 3,279 31
619,571 619,571 00000000000000000003df0fef959cc30165f8c24584b4ba61fefa77d7bf207d 1.28 MB 3,528 15
619,570 619,570 0000000000000000000ce2462a5e221af54ca6cab1e53c2e25c366f153cae137 0.19 MB 461 16
619,569 619,569 00000000000000000002501ff2ed618632e2cc6a57ff04215dd1fa42e7b380b1 1.02 MB 2,382 6
619,568 619,568 000000000000000000060746b9beeff3f1eedb6041708d4b05bc459993e26d87 1.33 MB 3,535 19
619,567 619,567 0000000000000000000304e641692fd419db5a61b8636219d5ec325e1db77610 1.18 MB 2,281 5
619,566 619,566 00000000000000000004f16ae633be52cea8e76ba54890079e1d7696a5d623e0 1.40 MB 3,233 21
619,565 619,565 0000000000000000000c9002da4a6440a89abfd6dabc40dcd4f75af4ebaea7bd 0.53 MB 1,364 14
619,564 619,564 00000000000000000001530c47465e69a41a33280692cbcc4753ff429648f282 0.86 MB 2,337 5
619,563 619,563 000000000000000000076b53be9a68a0aca1964632d43ef684e51d22bea791f6 1.29 MB 3,172 19
619,562 619,562 0000000000000000000e580d7dac13fdca206670ef2bcb80eb87db55318728ff 1.21 MB 3,144 7
619,561 619,561 0000000000000000000bf72e1c22fd197e787306c7a85dece3734702bc285ba1 1.36 MB 3,515 19
Previous 10 blocks ↓
Total Size: 711.26 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 796.74 GB sent, 20.11 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.