Memory Pool Memory Pool Refreshing

50,889 transactions
21.17 vMB
Show Random Selection Loading Transactions
Max Size: 124/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,817 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,506 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,816 (332,310 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
539,506 539,506 00000000000000000017c984ab8575ce77bc2022fc8724c5fba7729d6ae3057d 0.52 MB 1,027 22
539,505 539,505 00000000000000000024566b5fa5fcb54c5038f3df42f61eba1fb134bee000b8 1.14 MB 1,550 3
539,504 539,504 0000000000000000001a293beaab217c3062b9ef449c8bd73bbdc1ff4c0f8c10 1.10 MB 2,660 3
539,503 539,503 000000000000000000270048d51f9418473fb31151597692e988e8fdc6f85cc7 1.20 MB 2,856 12
539,502 539,502 00000000000000000028c98840b464ade02b0a885de796a966822f164cdb0a7a 1.20 MB 2,529 45
539,501 539,501 00000000000000000024da7091c3d72ad69a853276157f7485b11d018fac2b65 1.09 MB 1,439 11
539,500 539,500 0000000000000000000cea042a5f20cfa14e4a0e2a30919e9bfda13344cd9b6b 1.18 MB 2,273 31
539,499 539,499 000000000000000000049ba33fbdca6c07c0c071033c1d4b5fad6e5df127032a 1.04 MB 934 39
539,498 539,498 0000000000000000001bc4a3543c96726bc47cce54ed953b57b59e3e96ede829 1.01 MB 660 61
539,497 539,497 0000000000000000000476f60384ae42d87384e3769313e2bdf1dcd4dab2e765 0.78 MB 1,372 15
539,496 539,496 0000000000000000000ccd9139d82f94c93a59777ebb891ff4014ede58833205 0.77 MB 1,557 17
539,495 539,495 0000000000000000001bbf36984af2fd9fd81c6c141b17703a52547a5e69486a 0.29 MB 613 38
539,494 539,494 0000000000000000001bdcb25d4913c2b86d8f01c6ef36b9ab2faacf5929ea35 0.81 MB 822 8
539,493 539,493 0000000000000000001b77468763a65e3f798a1b1618045e9acde133b7f24e76 1.02 MB 165 1
539,492 539,492 0000000000000000000d2cfbdb8a64e48ea8855b0364e18464ab693641be3efd 1.18 MB 2,085 3
539,491 539,491 00000000000000000023f65ed15c91f5e0d6c0215ea447b503b0ff59e59daad1 1.19 MB 2,696 32
539,490 539,490 000000000000000000068057c4288f6adf17ccb48e95c152d81d54d778e55c3e 1.19 MB 2,145 5
539,489 539,489 000000000000000000019c65f6997892890ce6244f3b62ce5c08a83879b90d6d 1.19 MB 2,342 18
539,488 539,488 00000000000000000014a302623638bb745752a6a89e3797d62c9056666f9855 0.05 MB 94 53
539,487 539,487 00000000000000000014cd2fe7a6564f1733aeb6d14b56e56d673d5a71895d41 1.12 MB 1,781 15
539,486 539,486 00000000000000000024bed176e17901a613edfe7e5f36a08cc311e4e66fff3a 1.16 MB 2,493 26
Previous 10 blocks ↓
Total Size: 702.86 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: 2,576.35 GB sent, 230.41 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.