Memory Pool Memory Pool Refreshing

75,423 transactions
31.71 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,352 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,463 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,351 (247,831 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,520 621,520 00000000000000000008acb05c19fce225d0586784dbfbef651d75959c79b99b 1.06 MB 1,101 64
621,519 621,519 000000000000000000059e9f8320763196ce5f75aa1b3950049f2e60cbb5c6cb 1.04 MB 1,138 62
621,518 621,518 0000000000000000000d124c033d5afc2c6d9f721a04967b1ab6d3764cd16458 1.14 MB 2,229 64
621,517 621,517 0000000000000000000b34373024dfb9e9bb844507648e2e1236d935847fa460 1.41 MB 3,143 90
621,516 621,516 0000000000000000000dc672d787aa6fe52fcb24fc2e81593e32a16774a75aef 1.08 MB 2,745 64
621,515 621,515 0000000000000000000c203b740cfdeb8e8e7c4adad4599ecd3a5f0b76d3db09 1.22 MB 2,314 63
621,514 621,514 0000000000000000000c9b39f73f763860ca91fdedea5fb7c736039bb1473565 1.25 MB 1,760 82
621,513 621,513 00000000000000000006a913ea8a51c7d95de63f88c19ffa37ec74920163939a 1.31 MB 2,864 71
621,512 621,512 0000000000000000001028afb6b258e92919d3946ef62d8263ccfc9e05f4f608 1.42 MB 2,731 96
621,511 621,511 00000000000000000004bf93967a3aa8021c2528411abce7e460656b0ec59789 1.20 MB 1,604 71
621,510 621,510 0000000000000000000f282d9cfe24b5ab6c60c057054411b382aee29da01145 1.15 MB 2,869 63
621,509 621,509 0000000000000000000f12f04967906193d5a58385d0fb3cba02dfe3928d7ff2 1.44 MB 2,842 89
621,508 621,508 0000000000000000000206522bcf69f4322a1d4b8cc7c28a70823702b43a46c4 1.10 MB 2,068 64
621,507 621,507 00000000000000000010551af7eb0d0fc26c39f35fbe1f6f53922d6697278d2b 1.39 MB 2,444 82
621,506 621,506 0000000000000000000d3aea52a08b0c88e571c8c0ea11c98e9566746f3fe81e 1.16 MB 3,047 68
621,505 621,505 0000000000000000000cf2b8b4fd7a22ecbacab25278a21f123c9c6c8fe5211a 1.34 MB 2,307 87
621,504 621,504 00000000000000000010f5de32300a5b2b4e0207882230a507818c88dffa39c2 1.51 MB 2,762 72
621,503 621,503 0000000000000000000b5d504bc869ea99c9b98727654a52be0055b025dc39db 1.30 MB 1,757 76
621,502 621,502 0000000000000000000d0012d98157588c3b40f90b0c521bde7c4cea4f4e4ba4 1.56 MB 1,675 95
621,501 621,501 0000000000000000000a199845c25ce6db39862f7eff0602e55753c03d6eaf9b 1.51 MB 2,203 84
621,500 621,500 0000000000000000000af8bb10e85ea7623f17126ab81b3087f6bcd36b46b536 1.62 MB 1,217 92
Previous 10 blocks ↓
Total Size: 698.24 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,071.05 GB sent, 199.20 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.