Memory Pool Memory Pool Refreshing

84,001 transactions
34.19 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,305 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,643 24
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,304 (205,909 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,395 664,395 00000000000000000000d427ad2a7e9f384b3adf25030c399c952dd3c97b5e5a 1.17 MB 1,537 10
664,394 664,394 00000000000000000003b857cb2c81472a0fb5e24798a8a4a1c00bb906e3d1d3 1.29 MB 1,651 61
664,393 664,393 0000000000000000000d2c650bfabbcd34b4db948a1ee3c7d52fa3a1eb8ffd9d 1.24 MB 2,271 48
664,392 664,392 00000000000000000000e5679459c30262880e112817c89dadae5004ffbdc500 1.38 MB 2,474 68
664,391 664,391 0000000000000000000a509d476213e71d92d296b20757347b6f3efe7ed81756 1.16 MB 2,176 29
664,390 664,390 00000000000000000008780e3468d8f92b1e3666cab69145d32ee84ced308fee 1.47 MB 1,577 33
664,389 664,389 0000000000000000000792dff67fa9b0bbdf32325629bf25b23a958769ea4409 1.26 MB 2,014 82
664,388 664,388 00000000000000000000e3dbf3800e607b00dcb0be4a1cc745861dec541dde5e 1.37 MB 2,153 79
664,387 664,387 00000000000000000009c5134f2ff30ac2e48401551adf64fa4e22cb2c9e9c4f 1.31 MB 1,118 25
664,386 664,386 000000000000000000011137f7ea54aaba0c10796254f8bfe26d7294f277c312 1.17 MB 1,243 12
664,385 664,385 000000000000000000030386bde43151583e9f187356fe7a1488e0e73b6d14cd 1.41 MB 1,906 43
664,384 664,384 0000000000000000000adae52bb43032900bbea01f4e52e81c5653f48d2f2026 1.33 MB 2,581 48
664,383 664,383 000000000000000000073f600513e0c03ca71b1dfbf2b1803833726e5cbf3411 1.52 MB 1,667 28
664,382 664,382 000000000000000000003fe57d711d7fa16a25ac8792b2dbc2a53c79c1e21a9a 1.39 MB 2,336 59
664,381 664,381 0000000000000000000d721ea1e74d843e49cbe9bcfcfde4d14906114f538121 1.39 MB 1,218 14
664,380 664,380 00000000000000000005a2ef7d78911b6abc7cbcc5da1568dcd170bb288e9cfc 1.77 MB 644 4
664,379 664,379 00000000000000000005d1c597bc18057dd6af5450ebc3636dc001ce2aef99fa 1.42 MB 1,856 19
664,378 664,378 0000000000000000000e85da6cc797187c33b731739c2097df29525bb64cfccd 1.50 MB 1,355 16
664,377 664,377 0000000000000000000df6e8c8928692dfbb5215388ad7a7c7fbf64a55ae9601 1.53 MB 2,363 49
664,376 664,376 0000000000000000000c42778a7ce9791a974890150df210fa8053dfb24d2b3b 1.63 MB 1,269 9
664,375 664,375 00000000000000000002728f690420a27e742ab69c15d0c652d9bddf4e4f21c1 1.15 MB 2,766 23
Previous 10 blocks ↓
Total Size: 700.02 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: 2,226.81 GB sent, 210.61 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.