Memory Pool Memory Pool Refreshing

68,750 transactions
31.76 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,990 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,217 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,989 (227,469 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,520 645,520 00000000000000000007615aa928c340f5fbc9c97588239657f493637856e739 1.33 MB 2,208 48
645,519 645,519 0000000000000000000847959de8e544b4f2167d383eba0dfc1267255d0bc700 1.39 MB 2,213 74
645,518 645,518 00000000000000000001343d28610c184e64e3b66db6cc26d2dc9bdc04816885 1.25 MB 1,596 70
645,517 645,517 000000000000000000051d4ea36f8f6f433cd916ffba2b75247c8165427b5663 1.26 MB 2,197 15
645,516 645,516 0000000000000000000abb32f99b779f07f40db531b96a9b926a73ec7f2c2e5f 1.40 MB 2,541 73
645,515 645,515 0000000000000000000057fc8179bc28df77a568a86ecb43f366642689053c9b 1.20 MB 2,513 15
645,514 645,514 00000000000000000003aac6924add0ddde8febe7249b4b890a401f1c9a18a80 1.09 MB 2,261 21
645,513 645,513 000000000000000000042102688e3b4e7fad3ea64a23a8736bcb2a71ebe10334 1.23 MB 1,814 19
645,512 645,512 0000000000000000000a444516c5bc6cbba85c5dcfe5ae8ce8f209ddaed09dd7 1.38 MB 2,400 62
645,511 645,511 0000000000000000000f9869e60b563bf47ce1e57691e4b93c8ed6829f94b70a 1.23 MB 2,099 32
645,510 645,510 0000000000000000000400aadcea6555710a9284e01ae66361c840fbc772a2eb 1.31 MB 1,937 42
645,509 645,509 0000000000000000000b440a2bec219116ccd94521702d9e38bdcd40b9526434 1.20 MB 2,331 55
645,508 645,508 0000000000000000000d1e2e74b743bc6bbec581507b6b1b4b82bcb3276c5c44 1.43 MB 2,396 51
645,507 645,507 0000000000000000000d0d838d94d56ffd2ac9347e3bbf668b3d3b4855c60c9b 1.18 MB 2,566 46
645,506 645,506 0000000000000000000a3a3d1300ff5f7de0735c064b1906bd4954c9dee51583 1.22 MB 2,221 104
645,505 645,505 000000000000000000049de93f4c4d8da7aa1ff631710293f3922e315c402a1a 1.16 MB 2,334 65
645,504 645,504 0000000000000000000649a3459e5a1bc88126ab819c7e5e706b0ac14cb7b310 1.06 MB 1,909 52
645,503 645,503 0000000000000000000dce8b4ebb54ae9b18c811bce0404bc1171ef01af79861 1.24 MB 2,419 96
645,502 645,502 0000000000000000000010be716b39d59796012c78532d03a08018ac12a80e19 1.33 MB 2,507 114
645,501 645,501 0000000000000000000af296a11c02abcf9ff75f8c1c6b14f56500532f8bbf16 1.18 MB 2,110 57
645,500 645,500 0000000000000000000edaa1ef7a95b953df62308b7e7a6c81ac4944feb6a105 1.41 MB 2,630 112
Previous 10 blocks ↓
Total Size: 705.02 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: 2,664.20 GB sent, 244.73 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.