Memory Pool Memory Pool Refreshing

63,565 transactions
24.11 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,264 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,303 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,263 (462,444 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
407,819 407,819 000000000000000000933e9b993d39bacb726f71d933fbfedda9d4c28b0de2e9 0.99 MB 1,738 30
407,818 407,818 000000000000000002018d6ecd44667918b5b21b66d68b6373b3ceb98a63b462 1.00 MB 2,115 43
407,817 407,817 0000000000000000019d0973443e82e37abec147fc58056467bd9cd33acc4ef3 1.00 MB 3,106 66
407,816 407,816 000000000000000004583dd8cac9c978361a6bf8ffefbc2e254b5526965b1b16 1.00 MB 2,941 66
407,815 407,815 0000000000000000049bf7b10ed417574ddae39c14a6fc37bb9771d0ab8ff78f 1.00 MB 2,141 41
407,814 407,814 000000000000000002818e1bdb2a98079ec3558d2a172939a7b32d82f06b5a38 0.99 MB 2,811 58
407,813 407,813 000000000000000002dea7bedc870a82dc2081a21f554932003b9044a4157984 1.00 MB 2,206 39
407,812 407,812 0000000000000000027792a75982c9e875ba11f4e46188ed78a11d20fb1c769f 0.55 MB 1,099 39
407,811 407,811 00000000000000000552f27336c7ebafb423d18c26c17c14fd7e91a8e2a07eca 1.00 MB 1,724 34
407,810 407,810 0000000000000000030740b0cc2aa6db6737724d858a54a1f93a2692fb86e1f9 0.74 MB 1,467 35
407,809 407,809 0000000000000000033628c7ed35562e784727dc0d19653abe6b3b79d5d4c82d 0.65 MB 1,111 31
407,808 407,808 00000000000000000495f8d22081779f4b22352d3c791244e7149604e5f47cb7 0.42 MB 600 25
407,807 407,807 000000000000000002a58dfa73f4e324c17c4e6ff0f213ba9b63053e332c873d 0.18 MB 293 45
407,806 407,806 000000000000000001fabcc5b05f5d151cf70dd9754622f255d16437e4661d27 1.00 MB 1,352 23
407,805 407,805 000000000000000001b5c4e10edc0a15bb4560b17ab3ed8037eeb36233a9e16f 1.00 MB 1,838 51
407,804 407,804 0000000000000000030472556faec75f67da9b29435df5668e735f969fee3b40 0.36 MB 614 26
407,803 407,803 00000000000000000601a5834c7b97237ccf018348ff9e47f4790cf6149282a4 1.00 MB 1,961 40
407,802 407,802 000000000000000005fe92db9c5cbe65012598c2d2057afb7028aef410883508 1.00 MB 2,085 33
407,801 407,801 000000000000000004297a61fc1814e557896b19319e2b8433bf0c26b977fd76 0.18 MB 316 29
407,800 407,800 000000000000000003768354e0ddd921ffee3b69de0dca60eed5594856f4fe96 0.37 MB 683 31
407,799 407,799 000000000000000000be66529eef46f0c0c37a68be082c136bee04b6ecbb4f9a 0.20 MB 303 35
Previous 10 blocks ↓
Total Size: 699.95 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: 2,207.11 GB sent, 209.97 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.