Memory Pool Memory Pool Refreshing

45,096 transactions
18.16 vMB
Show Random Selection Loading Transactions
Max Size: 108/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,822 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,583 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,821 (128,452 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
743,369 743,369 0000000000000000000948a22ea35f9315a54daa86dc1eac88e23589fac1682c 1.20 MB 1,578 17
743,368 743,368 00000000000000000001249fd53eea6d8ee630f1e51326421895b23836e0cb9b 0.38 MB 622 10
743,367 743,367 0000000000000000000872eae17a26b7381004e5eefdfacf33edc3d22318b665 0.53 MB 723 8
743,366 743,366 00000000000000000006d0251da47439c7c50916920e3f31caaf69888ab92aa7 0.37 MB 448 9
743,365 743,365 00000000000000000002b6496d46379d3e31439f29cff2d9511013d72e6f47fe 1.12 MB 922 5
743,364 743,364 00000000000000000007324f52b499556bd855995d8d8210ab319914399a7f58 1.50 MB 3,194 14
743,363 743,363 00000000000000000004459c4801341368032ac569842649f9de221fd5414396 1.67 MB 1,496 7
743,362 743,362 00000000000000000005ada6103bbd3fb741e6b79947ed8522d74972356efef1 1.66 MB 2,279 7
743,361 743,361 0000000000000000000309cb8d7818547b678ce09c1350d252ae7ac3e6976629 1.46 MB 1,918 13
743,360 743,360 0000000000000000000541319dee3a3ad2a81de706d7be30305088135ccd8291 1.36 MB 1,925 19
743,359 743,359 000000000000000000066e00ea5d48e5f7735a2973cb58b1be4baa7b742a1da7 0.87 MB 1,882 12
743,358 743,358 000000000000000000082a862d1e638322cd7500f125f4ca6196e9aa25736078 0.36 MB 631 14
743,357 743,357 00000000000000000006e03fdb551c43006d93dbbf95429a7d3ba1124486b16c 0.46 MB 811 11
743,356 743,356 000000000000000000027df07cf88565b86ee6b0d97cfe8bfe1a57e5fe233b2b 1.47 MB 2,923 12
743,355 743,355 000000000000000000029653048e27594be2e62e461726c7541473578b6c7fc8 1.18 MB 1,447 8
743,354 743,354 000000000000000000045b93d97bc2eb77949ac5fc4ede3fbc6db3d0829e579d 1.97 MB 1,350 5
743,353 743,353 00000000000000000005dc44fbb44b723d59d12933128b2e3d2672cfeb68bdd5 1.52 MB 2,877 14
743,352 743,352 000000000000000000005763c5caa0377b70c10b1bc3321ba9622808b4b95041 1.22 MB 1,129 8
743,351 743,351 000000000000000000067f88ccf42c170c1f41d8bdb5ea0f08e0b207b02a80ad 0.81 MB 1,115 9
743,350 743,350 00000000000000000001f394a566c52dd40d4d2c4e85402328c26d9a05ab0055 1.17 MB 900 12
743,349 743,349 00000000000000000002ea09177f0e97c8bc963f8f00a78a235c9249b721b0dd 0.68 MB 1,292 11
Previous 10 blocks ↓
Total Size: 702.87 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: 2,576.48 GB sent, 230.44 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.