Memory Pool Memory Pool Refreshing

16,151 transactions
34.93 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,162 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,026 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,161 (219,158 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,003 643,003 000000000000000000021d55ab7480d7c46d9715a037c89536b46eded1d2e526 1.29 MB 3,284 99
643,002 643,002 000000000000000000104cb72c30a62bb2366aa415cfbce438c79462fc1ef73f 1.40 MB 2,325 68
643,001 643,001 0000000000000000000c415ef4745959dbf55ffdadcd64181baae01dbaea4f35 1.42 MB 2,393 39
643,000 643,000 0000000000000000000912c1736fbf6c64177497305fcafcee6f28aa0a414e17 1.26 MB 2,688 88
642,999 642,999 00000000000000000000f5f7fbd69edcaf2285e9480015c0368f5e40356dfbd4 1.28 MB 2,788 38
642,998 642,998 000000000000000000021ec7135bd77ba02123e8de23b0c5facfc59e0e263c26 1.38 MB 2,484 73
642,997 642,997 00000000000000000003ba30082ca15a74eb5a2ba6c726f6fdf2165659ffe124 1.29 MB 2,863 51
642,996 642,996 0000000000000000000dc22ee54de97c1ee4e0186d5e3e85dc0d353a71403ac1 0.47 MB 818 41
642,995 642,995 0000000000000000000fd189ea4edd82e0b41d40c643df3979dc065253940e2f 0.33 MB 678 56
642,994 642,994 000000000000000000097a855788c0f371a0f0f66a5d3fcec7c156ad4285d5bf 0.83 MB 1,880 47
642,993 642,993 0000000000000000000d1a65332a3b9c48a2be02aa36f6b583e13a0bf94ef2f1 1.06 MB 1,383 33
642,992 642,992 00000000000000000003ed421f1dddc7b449331965ca321b6673ab4ea9bb7c50 0.36 MB 775 55
642,991 642,991 00000000000000000002eab95c8902ec00b16c67e319b7324548188df071f2f6 0.08 MB 212 66
642,990 642,990 0000000000000000000acc0194544bd4360b7b496777f4de0af97d5fafbcd553 0.94 MB 1,701 43
642,989 642,989 0000000000000000000fd73ae2f810ca40870d6cc613dab22b42f22b9ed024ec 0.77 MB 1,706 9
642,988 642,988 00000000000000000003f844b6ba88effe58ed498dee5d77469a3050673156a6 1.35 MB 2,060 27
642,987 642,987 000000000000000000092dfe1199c09ea70ee89bbe508f6206129dd180ff0d03 1.36 MB 1,385 71
642,986 642,986 000000000000000000065fbd5c6c10cc72f59ce920cc8b8fb59ad5d6d90851a2 1.51 MB 1,355 14
642,985 642,985 0000000000000000000e7d3c7abd6ca07a7dd8e04ebcafc7c3e8a8d9e8b9d3f6 1.27 MB 1,802 69
642,984 642,984 0000000000000000000a0664ce4d9d7b8fee32314dc366f9ac82b3c0ee6005fd 1.75 MB 428 15
642,983 642,983 00000000000000000005942ade8bf71742aeee6c0f8c4c747255e2830c75e175 1.34 MB 2,531 4
Previous 10 blocks ↓
Total Size: 684.47 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: 1,343.94 GB sent, 101.34 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.