Memory Pool Memory Pool Refreshing

57,841 transactions
21.69 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,888 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,690 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,887 (233,903 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
637,984 637,984 0000000000000000000493c6f30d5c2302182d86f21eb859d0c4388aaf376727 1.32 MB 2,207 34
637,983 637,983 000000000000000000111e6ee8951c8e11aeb948d282cc0a6ea94ad746c8098b 1.24 MB 1,787 23
637,982 637,982 0000000000000000001136384a66bc33233c02f016a2696272fa715b46630d61 1.28 MB 2,567 34
637,981 637,981 0000000000000000000d9896ced7539d73c3f39d7c40b76fb5c18864e99dba20 1.17 MB 1,837 20
637,980 637,980 0000000000000000000a27033194911d24adf123e37fb9933bacfbbad9b99a14 1.14 MB 1,765 21
637,979 637,979 000000000000000000061aea5ee8ecd1737d589ea770e4fa31147103a9094907 1.16 MB 1,800 55
637,978 637,978 0000000000000000000eb9d87dafcf543aeb9b1f3e3142a04c7fbad01f1cfdcf 0.06 MB 135 21
637,977 637,977 0000000000000000000f45975c1bf9054475371bb1c3c2d4a5a099909ae30e3b 1.20 MB 2,193 21
637,976 637,976 00000000000000000006272f8ce42edbcde0917ca9897b64c198575433adfca7 0.12 MB 281 19
637,975 637,975 00000000000000000003bd42c9632f60a66b9b4e3a85527929057fd06e09a723 1.01 MB 1,945 18
637,974 637,974 0000000000000000000a2b13e2731b2cd9acccb06e191136396f008ab71b1d64 0.64 MB 611 4
637,973 637,973 000000000000000000035a10bfbc93e25512759ad06b8e0fb7ae6cb32ee9e588 1.32 MB 993 5
637,972 637,972 00000000000000000001bf8940c4855de41d93e7c0fac3b48effa8a560e91d00 1.53 MB 1,724 16
637,971 637,971 0000000000000000000bfa91c67fc523b064418562168a66fb4e2355943b4d0b 1.27 MB 1,572 12
637,970 637,970 000000000000000000103ec7aa48960aba795e135f125b316b92ef7d7fd86183 1.26 MB 2,552 9
637,969 637,969 000000000000000000027721dc7766e39bfc696949a2c8e1db061711aa47419b 1.25 MB 2,783 19
637,968 637,968 000000000000000000104b2e242500632645cdc43500f829bb4793b9483cfe7e 1.30 MB 3,026 31
637,967 637,967 000000000000000000053fe1913c178207c99b0c39f5538b23d8ab0c8d96b337 1.28 MB 1,948 11
637,966 637,966 0000000000000000000924c5134970fef006886dbb2c3c7ce409b79bd88618b6 1.31 MB 1,992 37
637,965 637,965 00000000000000000003530443b8f10b68c869e4660d19cf30633c3b4ca75e1d 1.22 MB 2,076 9
637,964 637,964 000000000000000000104d78eccc90efe917c9c33b39596efb607e7daf0df5fd 1.13 MB 2,625 11
Previous 10 blocks ↓
Total Size: 702.99 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: 2,580.04 GB sent, 231.43 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.