Memory Pool Memory Pool Refreshing

68,972 transactions
30.57 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,289 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,112 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,288 (233,038 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,250 639,250 00000000000000000002a87caa610d14e6dc8155ad9803fd8865d6a7e5d12555 1.23 MB 2,685 34
639,249 639,249 0000000000000000000f2f043ce23ce407ab01a90456556f91b160408fd92a5a 1.29 MB 2,793 55
639,248 639,248 000000000000000000012b77b4fa6c4a0c2a7fb0a71bf4d3bbe58ffc899388b7 1.21 MB 2,380 22
639,247 639,247 0000000000000000000712ed472e1408dc02b34889c3e258eb8d0f3aaa624e4b 1.28 MB 2,769 40
639,246 639,246 0000000000000000000d59f586179e88abf1a005d18dfebf9301e8e054f7c15a 1.26 MB 1,951 22
639,245 639,245 0000000000000000000037bcea742355779fbeaaaa4dd5e1c2d26d97c41be75f 1.27 MB 2,561 29
639,244 639,244 00000000000000000006810b8acab0cd8c40987e935e5ac46cf4f1aa267558e4 1.37 MB 2,900 57
639,243 639,243 0000000000000000000da941b2904f3b9f746cb9c472780c26f69335e54cb65e 1.40 MB 2,093 21
639,242 639,242 0000000000000000000ba2bdc4c218b1a6eea0411920a4c8b6443c39a2aae281 1.12 MB 1,040 30
639,241 639,241 0000000000000000000c1058cbd7e49a41077bad870f0c307eb99ee8e1d617cc 1.18 MB 1,650 35
639,240 639,240 0000000000000000000dded0eea28116ee91ea1493022d1b5b53f9e426e0204f 1.28 MB 2,401 31
639,239 639,239 000000000000000000023e59496784a3dd969c9229bd34aac3f79946a65f9821 1.25 MB 2,564 44
639,238 639,238 0000000000000000001009c181648a041df5ccf5df7276469c7d0243e0619862 1.24 MB 2,572 37
639,237 639,237 0000000000000000000f67900e7d13d5f7534d3efa7576856f13276f80630ab1 1.22 MB 2,869 36
639,236 639,236 0000000000000000000dfc0638a3528ce8d3e0da9e900c730b2bb55b15bcd278 1.26 MB 2,508 54
639,235 639,235 000000000000000000060af87049d981749607cccc6116fcfba08adaca4230cf 1.30 MB 2,947 72
639,234 639,234 00000000000000000004f6026f81ad5da0c94affed1b3d7e69f4d12cc3765410 1.18 MB 2,081 40
639,233 639,233 000000000000000000038335e7ee4432a145a9fde300d5f3021d6d408d5e8ef8 1.07 MB 2,080 35
639,232 639,232 0000000000000000000a28b0b5523295ea8bd29ff9c9bb89cc8185fb4b5e0f2b 1.26 MB 2,570 45
639,231 639,231 0000000000000000000b269694f60dacc85c7b66aa91abe5d024d49b9d40358f 1.26 MB 2,663 57
639,230 639,230 0000000000000000000a4da3a8aea79d8ee3093c0f819c630de24df7d990bd25 1.21 MB 2,758 40
Previous 10 blocks ↓
Total Size: 703.74 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: 2,618.91 GB sent, 236.31 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.