Memory Pool Memory Pool Refreshing

11,050 transactions (3.44 vMB)
  • 1 sats/vbyte = (8 blocks)
  • 2 sats/vbyte = (3 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 20/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,877 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 3,912 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,876 (857,432 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
51,444 51,444 00000000076cd90c71b489d5488f068e561cbd3ebb011bb874b9b7b140227c54 0.00 MB 1 0
51,443 51,443 00000000127019892f5a485b719cdc372a8473518f7e85b62dc897f60af73e26 0.00 MB 1 0
51,442 51,442 00000000033a1cdd0c230efef737f87d2053e8396ac0ba096c53bdc581459722 0.00 MB 1 0
51,441 51,441 00000000024ca3621f95b99830e8fe0387bdfd4bcc47f9b38c1865311b7d46d1 0.00 MB 1 0
51,440 51,440 0000000000d6b771df8368a8a5c27eb8117a66e5fd1429977c7f981cdccf0666 0.00 MB 1 0
51,439 51,439 000000001258810f9d9c96eabb96e803040800e748d252b0d395cefab5c75094 0.00 MB 1 0
51,438 51,438 0000000013af7c7c7484a778be3ca26104817c1cb0f8a5ca5ac14c457f46ce84 0.00 MB 1 0
51,437 51,437 0000000014d58eb1ee9b9e79f42ad330ca8d7730e0ed133fce6dc0bf774bb6a8 0.00 MB 1 0
51,436 51,436 0000000002d7b347ca4c6280ae7e501412e56bc204d334a6723a34a52e533d6e 0.00 MB 1 0
51,435 51,435 0000000019f6017be2d393a725e8e6c79c0fe9f29166dd58dcb3f0b834f86290 0.00 MB 1 0
51,434 51,434 000000001a1f994598a95347bbe0b429e9ff8c21ba6a96b871d21cc76f5a4f35 0.00 MB 1 0
51,433 51,433 0000000002036e5b46e86bdeaef90a38701e3b684636b7bcf4d0bb60e5177ae2 0.00 MB 1 0
51,432 51,432 000000001c5b3e842ba3be2116fcc4f6ed773d3aa6eb9a2f147efb680cdfe86e 0.00 MB 1 0
51,431 51,431 000000001cceb85e1a04c6abbd3c233e0d296866b8eb6e68772c5d1c1975f32d 0.00 MB 1 0
51,430 51,430 0000000008e4632c07c2f5de320d1116f442d1f43ad4b1f8c04b5a09dada61f6 0.00 MB 1 0
51,429 51,429 00000000149431d7d2ca880096997a116871ac0f7be8d27925f739cb8aba889a 0.00 MB 1 0
51,428 51,428 000000001ad06b8191e62f5e03ed9b27a5453bbf436882931b0ca5d8691b1e9f 0.00 MB 1 0
51,427 51,427 000000000439200b8afca29243e8d52555b5dcb46cc21c02ed6c2b6e76d84736 0.00 MB 3 0
51,426 51,426 00000000182a79eb4346fd29bcfd34e4e7ed5fdeda863dcf14704d113ed23637 0.00 MB 4 0
51,425 51,425 000000001d17c5d06bdde9d4ecccbc73e1d67cdca7060dea543e7341001a4c75 0.00 MB 1 0
51,424 51,424 00000000189af0705a190bc3770ab58798d22472c91c9fcd078a31ad7c9c4511 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.32 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,862.79 GB sent, 103.79 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.