Memory Pool Memory Pool Refreshing

32,104 transactions
13.45 vMB
Show Random Selection Loading Transactions
Max Size: 78/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,842 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,117 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,841 (339,970 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
531,871 531,871 00000000000000000023dde7f33c0d167faf67c7f74d4515ecfbf09021d136da 0.25 MB 691 19
531,870 531,870 000000000000000000115c6f421417b917471baaf63229860918c6909c8233aa 1.02 MB 258 2
531,869 531,869 00000000000000000027746ba52b57d201681b1f14a7db27452664f071c25b9c 1.12 MB 1,201 11
531,868 531,868 00000000000000000023e5847d48740aad94f511a1c87ecdca88985008bf5657 0.83 MB 1,521 19
531,867 531,867 00000000000000000033bb959ffb3b6e6e0767f15643f6018cf75876175e323f 1.00 MB 167 5
531,866 531,866 00000000000000000019126c747eb4dd15bffcfacb0c36b8fe63fa0e0d04f48b 1.07 MB 661 5
531,865 531,865 00000000000000000020f8f08d8f314274a39e725d36bf9ba3a343dfede927b2 1.08 MB 1,197 8
531,864 531,864 0000000000000000002653f1106624b84145d49140ed1c645ab07bc6dd6c9881 1.17 MB 2,245 16
531,863 531,863 000000000000000000053cbf83d404bd71104b571ea0554c616b885eac4d624d 0.56 MB 1,440 25
531,862 531,862 0000000000000000002e3c00181b252d14f8ee0493763f589cabf060f249aa2d 1.22 MB 1,507 14
531,861 531,861 0000000000000000002b66bc74d45ce7bdfad243b1d669a5fc2ca27c68c5af16 1.17 MB 1,548 12
531,860 531,860 0000000000000000000a6be2557697ca452bf0c818cd9e72e4ca5849e0639dd9 1.27 MB 2,306 14
531,859 531,859 000000000000000000059c581b218d3929c2a6a48b68df75b1afca91a6628ce6 1.12 MB 2,539 14
531,858 531,858 00000000000000000006d45ba25acb9c14aec14a7d399055f83f3d61ceb06860 1.18 MB 2,725 30
531,857 531,857 0000000000000000001b3bc6859783092509314bedb260965958585c4c8e68ae 1.07 MB 970 9
531,856 531,856 0000000000000000000b35f8f799e0963ceb2626d1cc0b7b85d7e940bb53e905 1.09 MB 1,479 13
531,855 531,855 00000000000000000032db2441ce8b2d0e27aafc5971730348416004cc311e55 1.02 MB 227 1
531,854 531,854 0000000000000000002dff0ce11f501caf44230edbf005260e57de80f8810c32 1.11 MB 1,363 14
531,853 531,853 00000000000000000002fadd639e95b4c7abf84aa025ffd1cf9ac9d45d8acb52 1.04 MB 462 4
531,852 531,852 0000000000000000000e260bbaa8236982cf5d88fafc6e4803e32198919d91f5 1.20 MB 2,132 20
531,851 531,851 000000000000000000345754a71e566201fd74b0967c16cfe79544f769c3d84e 1.24 MB 2,134 25
Previous 10 blocks ↓
Total Size: 702.91 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: 2,577.17 GB sent, 230.66 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.