Memory Pool Memory Pool Refreshing

22,584 transactions
36.25 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,121 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 1,935 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,120 (512,815 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
349,305 349,305 0000000000000000020e49a99905becc51a4e3fa656f9bfa534bdd04112ed7df 0.75 MB 1,400 25
349,304 349,304 000000000000000011b398140ded43b01a0ac37a465109c599ff354af7d51af5 0.75 MB 1,647 30
349,303 349,303 00000000000000001272c0d0066ee6b05d9a124f7bde77d0086d362d583d2dfc 0.08 MB 160 28
349,302 349,302 00000000000000000f790a4f1fc4540a34ee5ae8ff55e5287c844de1cc3226ff 0.10 MB 151 18
349,301 349,301 00000000000000001006f6233da9ad8ec116cddf9421b66d7239252790b7bd23 0.30 MB 691 28
349,300 349,300 00000000000000001489c073e5f157245a087919f0c68e5fa6950553be8c8e8f 0.08 MB 156 7
349,299 349,299 0000000000000000012ac096939bdcba133383b09339909e85ed52064f449ef6 0.21 MB 522 31
349,298 349,298 000000000000000013db76f645bc93dc0e1590875b797cbb32fc2a125421cbfa 0.27 MB 647 32
349,297 349,297 000000000000000014bb728626c7bf0b2fe5e1bfb8cf57900cab111f6c7cc5f1 0.54 MB 1,060 28
349,296 349,296 0000000000000000107adf51e7822c4cf819158f35037dbd3e7ce1f569418185 0.01 MB 14 40
349,295 349,295 0000000000000000019409ccf9d84d6800d0390ff12a69405a51365631c38605 0.13 MB 229 23
349,294 349,294 0000000000000000012639425412d76964bd4ca0a1958c9016829775f7a6ca57 0.00 MB 1 0
349,293 349,293 000000000000000008341dd898d0e86c0d67963cfa318ed87974416e2e5591db 0.03 MB 64 17
349,292 349,292 000000000000000007c4497963f3e489e94978c6642c9da3ea312d7ab8a36a48 0.19 MB 405 29
349,291 349,291 0000000000000000116897960d3e7365a3116f8a791e29a72b9691ebdd034784 0.28 MB 566 29
349,290 349,290 00000000000000000a8788f5f0bf002e618feaa6794aa2ca3e19ba2ddb619a98 0.02 MB 35 16
349,289 349,289 0000000000000000143953720664f222a1d72b03480040564a0dce5a7bccd673 0.13 MB 177 19
349,288 349,288 000000000000000016b651653237ecdfb6b28f043c1f9ac3570b7aaadf29625d 0.11 MB 138 16
349,287 349,287 00000000000000000429121c4f46a0f4020c87427ffad6e0bd048268a41619c9 0.28 MB 531 23
349,286 349,286 00000000000000001049877ec9692a17d6496257b1f02735bdc4c985949c1b7e 0.65 MB 1,269 25
349,285 349,285 0000000000000000118974706fd29c5dd1c47516e2653589430b86392b6373aa 0.02 MB 32 20
Previous 10 blocks ↓
Total Size: 684.39 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: 1,338.82 GB sent, 100.92 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.