Memory Pool Memory Pool Refreshing

65,901 transactions
27.51 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,091 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,486 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,090 (471,681 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
398,409 398,409 000000000000000000239ee3c01dc89944dcda93d149ef44575baf24d19832a8 0.33 MB 624 37
398,408 398,408 0000000000000000008bb18729d2e8a498086ae0eb4bfd719ac91a1678f04023 0.37 MB 746 41
398,407 398,407 00000000000000000242ee2e6e03e3585bae8f550894f884e63b791d521305d6 0.05 MB 110 40
398,406 398,406 00000000000000000517586a7be9053b1565e37e40347df31b15e54d8b659c6f 0.59 MB 873 26
398,405 398,405 000000000000000002a6ce91d1224a53f99de8b302d5cf596b42de05479100cc 0.05 MB 52 11
398,404 398,404 00000000000000000315c0c44cec1d19f7ca18a618df2afa9a9a06929600c0c0 1.00 MB 1,645 25
398,403 398,403 000000000000000000453b093540f4700423a1c91b2c76e21395d3a70a118990 0.05 MB 22 7
398,402 398,402 00000000000000000116dc3ecb4e9049369cdd97f47bfb79ce73f55753efc14e 0.99 MB 3,127 53
398,401 398,401 00000000000000000540e66b89b76f41d2dc8b0b7d462238937ea15b95e6b61f 0.40 MB 858 34
398,400 398,400 00000000000000000067c815c29d3abe54d91d8195038dc50b131343aa972eef 0.99 MB 1,886 36
398,399 398,399 00000000000000000195c6e238d5b2e44429200375e62717f2f2c7cf989d8f8b 0.56 MB 916 31
398,398 398,398 0000000000000000017a97084d203837f1bc9118086be2841862d8accf34f148 0.00 MB 1 0
398,397 398,397 000000000000000004d3ee01fbf829cd5265513a706ad8e1ccdc8736adab905f 0.79 MB 1,389 35
398,396 398,396 000000000000000006fe858039057a3a5aa62d5633ce1484a1b54f7609e4fb5e 0.99 MB 1,347 25
398,395 398,395 000000000000000005167db0e90793e2f93fb4a7c5860e6cf9360b683b20fafc 0.65 MB 1,325 35
398,394 398,394 0000000000000000028d11b877625a1c8d583d30576d5cd6a16fe0e810b8bf51 0.93 MB 740 20
398,393 398,393 000000000000000002d47a7996f7f5f95dca957b89e8c672d9b77e614ab001f0 0.93 MB 2,246 47
398,392 398,392 000000000000000002a5e969a7afffc0c96f517f0606d1ddd224739b5ef60a8d 0.48 MB 817 30
398,391 398,391 000000000000000004ddc43afbac88fd7c0cc34d184ab7303c9d6aefa541eda0 0.93 MB 2,148 43
398,390 398,390 000000000000000001f030e4a548d2ddc9abff9b2d0d817cc7aed914ec58789d 0.07 MB 175 45
398,389 398,389 000000000000000002d7e77bd642737e5485a0c061ed73c95ee0b7c090cdb5da 0.48 MB 748 31
Previous 10 blocks ↓
Total Size: 699.63 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: 2,176.34 GB sent, 207.82 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.