Memory Pool Memory Pool Refreshing

69,144 transactions
34.90 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,465 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,453 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,464 (438,151 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
434,313 434,313 00000000000000000214b8f0b4b84042614d94e938a64816c63c732f46b80522 1.00 MB 2,249 63
434,312 434,312 000000000000000002dae4921004e93812cabc1474fce755e2de24252e9ad5bb 1.00 MB 2,720 65
434,311 434,311 000000000000000000b51f48404f95acc9722b2b54caf03a0a028e286b654d9f 1.00 MB 2,339 78
434,310 434,310 0000000000000000010717f43817d225eef524fb17569347792dbb636566e7ad 1.00 MB 2,375 56
434,309 434,309 0000000000000000040bd1b0d8ec65f901819490c0f0f3714603bb48932a2f34 1.00 MB 2,686 62
434,308 434,308 000000000000000000f25be54487d3918369e6289fcaca0447295e228c54bbb9 1.00 MB 2,099 79
434,307 434,307 000000000000000000f0979d32bf75b6f7657ad2efa5183ef3a1503188d2eade 1.00 MB 2,315 82
434,306 434,306 00000000000000000297bc2c32203d175fb63cf54021ba856444d6b03810edc2 0.25 MB 548 62
434,305 434,305 000000000000000001c88eacc9a482c3a5041a01733f603a71ab0635f8e40cb2 0.77 MB 851 29
434,304 434,304 0000000000000000018aed6d1e566e95d51af204f17aab473057a4c7edcdf584 1.00 MB 2,448 66
434,303 434,303 000000000000000003866a4d2f17a4e73d7f4453df285ec47ece0b1ea1651e7b 1.00 MB 2,536 59
434,302 434,302 000000000000000002f6593aea25612d12a192d23c4314fcddc88d565e3d4644 1.00 MB 2,031 52
434,301 434,301 000000000000000002678bd72efdfee23734065c014e94230c7c4aa66891de24 1.00 MB 2,374 61
434,300 434,300 000000000000000000b1a9b0963a2f914f65b14f1d03cc336b5008cfe1fb2b4b 1.00 MB 2,674 72
434,299 434,299 0000000000000000022c05f80e19aa6c9ad890ddbc826c23500bcef4fc93fc00 0.05 MB 84 36
434,298 434,298 0000000000000000040204684061994307587c0eb7acb0f07099d51b638bf972 0.82 MB 1,494 44
434,297 434,297 000000000000000001b95c698c684c42834d71476cd3cd2182c5ef3c743c2005 1.00 MB 2,717 67
434,296 434,296 0000000000000000028d127e2d6afb386fab87ce92df6a8da341683937919d5e 0.19 MB 410 53
434,295 434,295 00000000000000000159f55d58f8e4271a91f5f58d78040c2fe55c64e825c92e 0.70 MB 1,652 57
434,294 434,294 000000000000000001f57121fb2c691d702334e841178c28121f82c6ed8f39d1 0.36 MB 787 49
434,293 434,293 000000000000000004162deaf2f852bf0722fc10420cb54f007424e61b952108 0.63 MB 1,626 61
Previous 10 blocks ↓
Total Size: 704.06 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: 2,641.18 GB sent, 238.35 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.