Memory Pool Memory Pool Refreshing

74,727 transactions
33.47 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,769 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,853 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,768 (129,302 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
743,466 743,466 000000000000000000031efa8281e3e10e03e5fdd939933c1dbda99ffc90b552 0.53 MB 856 10
743,465 743,465 00000000000000000006dc6d1f26b259fcce86a048b0344f5760b28120af2480 1.66 MB 2,612 7
743,464 743,464 00000000000000000001f9bd4299341e246cdf9c5a00969078fd98e41a3c0de1 1.49 MB 2,669 14
743,463 743,463 000000000000000000017c201f203dff643a14d25e9aa5f7bb7b6f1946a24592 0.05 MB 94 8
743,462 743,462 000000000000000000008c6a5cb4ddc3e575208fa01c849d1fe4514b61fabc56 1.05 MB 434 12
743,461 743,461 0000000000000000000885bdf003792f1f2dedd45de9dc0630bb887c2acc194b 1.16 MB 2,039 10
743,460 743,460 000000000000000000012caafcee05b32ec5b5c6f8704fb6170982f579cb1000 0.63 MB 1,079 11
743,459 743,459 00000000000000000003ee00551ae546f933883b3a2c83ae6135a903cc3458b3 0.06 MB 134 12
743,458 743,458 00000000000000000004d44bd7ae11710f4d264bcb34eff7724a4da51cd217b4 0.08 MB 111 12
743,457 743,457 0000000000000000000893fd29d07034916665f11aeefc1028846374f4ac9641 1.04 MB 2,147 11
743,456 743,456 00000000000000000005905335e2b4c22256e7baac519457ab0f4aa92583b838 0.29 MB 503 10
743,455 743,455 00000000000000000006bf14f0349c30e578aa13409349c3747a1dd3ed8577b5 0.76 MB 1,450 11
743,454 743,454 000000000000000000038353859b51d8840b76d0bf77f95834c97267107c1ff6 0.22 MB 323 18
743,453 743,453 00000000000000000008bcc1ea8069bf5f7a6a9887478ac203c64aab8f9daffb 0.14 MB 321 12
743,452 743,452 00000000000000000007c56f246dac2291a7d560640d994fbff258f90299b303 0.39 MB 914 8
743,451 743,451 0000000000000000000675a7154f45db4c0b112bc4782849e3a49ddaeaf1a7fa 0.54 MB 972 10
743,450 743,450 0000000000000000000617ddae9decf313d4394b91408a9e592ba02c211f58fb 1.05 MB 1,942 9
743,449 743,449 00000000000000000003606577020db4c1eafb68d9c42926c178674fdd4e9a99 1.25 MB 2,320 11
743,448 743,448 00000000000000000001733d81f07a5ec2814e80edcfed4c7192ebc084d14bbe 1.12 MB 1,508 4
743,447 743,447 00000000000000000008f51bbb523148f4a28b72b1eca54c70b20f1756a4ce1c 1.56 MB 2,711 8
743,446 743,446 000000000000000000029575c495ece130820af0c2f6bf1eb96f3b241923364e 1.28 MB 1,532 11
Previous 10 blocks ↓
Total Size: 704.63 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: 2,656.09 GB sent, 242.10 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.