Memory Pool Memory Pool Refreshing

59,300 transactions
25.61 vMB
Show Random Selection Loading Transactions
Max Size: 158/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,696 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,700 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,695 (222,307 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
649,388 649,388 0000000000000000000a26829d4090ccf20aeffd9c520ba30eaa7d909234ee55 1.27 MB 1,745 59
649,387 649,387 0000000000000000000c546746e095a0424b4ae64af780d77081c99de8bb61e7 1.42 MB 1,883 67
649,386 649,386 0000000000000000000e0255ce7ac40fccdf9a81fd6645a7d0be68e5b1bbd642 1.27 MB 2,694 73
649,385 649,385 00000000000000000003b88dc6dde0b6a9a1b3a0c418cf9ea7141304ff27fd4c 1.16 MB 3,195 59
649,384 649,384 0000000000000000000da1248501e13cb5db2a9e9035a108cfe2d40a72e1c45d 1.34 MB 2,385 75
649,383 649,383 0000000000000000000acd4f3de2c32daf376eca788ea3db12b4ca29dded64de 1.40 MB 2,762 83
649,382 649,382 00000000000000000006e3f4034c40f1efe261ab2d11b750fbd562de6585cbf1 1.44 MB 1,846 82
649,381 649,381 0000000000000000000b8ab7d90074cea1c0b761f16a16bcbe9454ce3ed47a55 1.44 MB 2,423 92
649,380 649,380 0000000000000000000b6318637307ba5b9933b790138a161a279e82fc6bdcd7 1.37 MB 1,806 73
649,379 649,379 000000000000000000098e0098f95095f77c13343101d7866a3ab1102aea8204 1.28 MB 2,518 92
649,378 649,378 0000000000000000000af49855ca10e33ee0faaabbc1f55bcedabd966178578e 1.26 MB 2,364 62
649,377 649,377 0000000000000000000330e167c70d6b3459f16baeebac05b892c47832bb78e6 1.31 MB 2,899 87
649,376 649,376 00000000000000000000b9a0f883bbbc7ce6216f5fe3925e6cdcd8d3a30e9b77 1.32 MB 2,673 56
649,375 649,375 000000000000000000080424f8dca9e95d31b822bc7c1acad41ccea40ec2fbcd 1.23 MB 1,902 73
649,374 649,374 00000000000000000001dce2c8eab2a32ce77c36661f4e122a8918c8862b6425 1.37 MB 2,615 75
649,373 649,373 00000000000000000004494947cd5b5a1d35e467e12347d2aa0684a17f8c50cc 1.37 MB 2,721 91
649,372 649,372 0000000000000000000631c499f8909b085041da7251a9fd3b97b82971a5dab1 1.24 MB 2,222 102
649,371 649,371 000000000000000000022dbd06f5a751472cca681971aa631c1e1c56f99783e8 1.19 MB 1,641 121
649,370 649,370 00000000000000000006de0501474fd13a961660b428f889297ae085ef4d07c0 1.30 MB 2,709 53
649,369 649,369 000000000000000000061be3b14b1146f21eb39a886a0e9d6bde4b794bf930c8 1.39 MB 2,824 34
649,368 649,368 00000000000000000004ff0b6173666aec0605a8dc9926ec84fbf5a684e5852c 1.50 MB 2,504 37
Previous 10 blocks ↓
Total Size: 702.63 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: 2,557.58 GB sent, 228.96 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.