Memory Pool Memory Pool Refreshing

69,621 transactions
35.50 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,453 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,621 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,452 (224,249 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
648,203 648,203 00000000000000000001e906c7dd5fb383f9baf4a7da679d6098a25f71031b07 1.00 MB 2,269 32
648,202 648,202 0000000000000000000b532112bd1a7f3d6abb367d3cd0c16b8e6498b94b33bb 0.92 MB 1,978 44
648,201 648,201 0000000000000000000a1d16a854aaeebb8ea7513fd4c08cd728b0afa50d572d 0.39 MB 819 39
648,200 648,200 000000000000000000056146c5d348d8d94ae80d35c321823edfe0c0c43f8e6b 0.36 MB 898 32
648,199 648,199 0000000000000000000986fc1af9dc378a2e6bd6683759784fbafc91681b6b52 1.24 MB 2,466 20
648,198 648,198 0000000000000000000caffaefaa4d18d81f2fd7fd368677afab1e70b85fb53d 1.23 MB 2,045 61
648,197 648,197 0000000000000000000f9dcb43bafa4a92b7ecc26746ab91069408aa9801d9dc 0.11 MB 232 58
648,196 648,196 0000000000000000000369235c56617c7622f9f2d6f729260a50d4e01de3a5d6 0.33 MB 509 34
648,195 648,195 00000000000000000001ec750f6e97b06e6cc0b5b38b63d24437c43b40d4c356 1.30 MB 2,900 41
648,194 648,194 000000000000000000008b52b9fbdec55bcf3c618b889155b46b4ab89c4278a2 0.88 MB 1,287 38
648,193 648,193 0000000000000000000e15c6f52d00d3c9d7071c5195a7ded4cd9f94b4e14b8d 0.25 MB 621 41
648,192 648,192 000000000000000000083437c355e7ac1913e39992c745d2a70e8823358932cc 0.34 MB 670 30
648,191 648,191 00000000000000000008d438de236e922bea14d270a37aca7c1df7d4e4f2847f 0.32 MB 708 44
648,190 648,190 0000000000000000000a566e19c99b0f334231079180eb7163f007ba2ce96d5b 0.43 MB 915 41
648,189 648,189 0000000000000000000b6a0244fdd0782ab99da3684dec4efd64fbb3e11be140 0.11 MB 135 27
648,188 648,188 0000000000000000000c645e7aa15190a4d2647903bce53e87af092819cfd6f0 1.23 MB 2,425 36
648,187 648,187 00000000000000000002adccdd2a538283da220b3755c61932093b7a02052275 0.50 MB 677 49
648,186 648,186 00000000000000000002cc491ea16c6e3bc81dedd82b8909b423551a9c040aaf 0.24 MB 482 51
648,185 648,185 000000000000000000072fa6b1d0efca3dee5ec15518c56daa41648ede76588d 0.49 MB 735 52
648,184 648,184 0000000000000000000999cb377d9b3f75445dc7a15f12e3553192418317b9ca 1.17 MB 2,013 24
648,183 648,183 00000000000000000005b4aec6386f3012130a90d9dab626213d5756779d27ed 1.32 MB 2,049 42
Previous 10 blocks ↓
Total Size: 704.04 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: 2,639.82 GB sent, 238.24 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.