Memory Pool Memory Pool Refreshing

69,632 transactions
22.79 vMB
Show Random Selection Loading Transactions
Max Size: 153/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,979 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,555 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,978 (36,292 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
834,686 834,686 000000000000000000017ff36e3f004964cdaea7d5e397965673ec5ef9ce9337 1.61 MB 3,081 45
834,685 834,685 0000000000000000000132006d75c39161b70fd058da1b740ab02c3f1df4470d 1.51 MB 3,063 46
834,684 834,684 00000000000000000000a61883c3ad65d2e4f01aa6bed2d3b444458ece02e11a 1.77 MB 2,385 31
834,683 834,683 000000000000000000002f6b3e39e0224d8126f6be1f97d54b4926c3ddda49ba 1.56 MB 3,464 38
834,682 834,682 0000000000000000000191fb4e100c2c4e406994c58d45032c1fe2381f6d6c8a 1.55 MB 2,849 26
834,681 834,681 00000000000000000000f0a66af81c03846a369344f7cfa0f25d9d32976c4a8a 1.33 MB 1,169 22
834,680 834,680 0000000000000000000342f194548535b0a2adcb364972e628fc1d7cb96ff53d 1.56 MB 1,447 13
834,679 834,679 0000000000000000000301386bb46e5fb7e205c3f3e433024414122b95c3d76f 1.81 MB 2,542 18
834,678 834,678 0000000000000000000055321edd934218dfcedc8e1a0ebc35f9d49e8700a6bf 1.86 MB 3,665 23
834,677 834,677 0000000000000000000029ba6790a8a9cc1e26b637b789aa222b1d541276cdf3 1.65 MB 3,589 32
834,676 834,676 0000000000000000000100611cf5a0661ef8f602d29d180d773384be79580239 2.00 MB 2,376 14
834,675 834,675 0000000000000000000141eb15bd808decef7147f6c4c6bbb3012d79edd46160 1.64 MB 3,288 33
834,674 834,674 00000000000000000001fb521a3da7f7a42f1f0eba5d7a64127eebeec8f55c61 1.77 MB 1,753 18
834,673 834,673 0000000000000000000030073e2a44336f4541e08bacbfa1f8946926ba1ed353 1.96 MB 2,171 15
834,672 834,672 00000000000000000001f7ebb77d1afb26120a6a295298e0eb51d51945787576 1.70 MB 3,050 24
834,671 834,671 000000000000000000005cb81a451dae69d7b4a030d8c718f078ea48b625ca59 1.69 MB 2,780 27
834,670 834,670 000000000000000000029e38b9324bcfd250fbe824bcc53386868355897f21c2 1.58 MB 3,032 28
834,669 834,669 000000000000000000007466e8174dad961896988c0b4797ffff969cc2d7fb64 1.84 MB 2,650 21
834,668 834,668 0000000000000000000216d34f23cde790e4fc0a852526abbc85cfabbe5fdb88 1.72 MB 2,939 24
834,667 834,667 0000000000000000000227a288829c4c1a71ed0243e8c04fbdef81e23d098cb6 1.70 MB 2,781 17
834,666 834,666 00000000000000000000f587fabde3e5adb6a8abb775d380949c4d66b16e0f64 1.55 MB 1,672 13
Previous 10 blocks ↓
Total Size: 701.31 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: 2,404.84 GB sent, 219.44 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.