Memory Pool Memory Pool Refreshing

28,719 transactions
32.62 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,842 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,242 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,841 (201,490 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,351 661,351 000000000000000000019f7a71ac626fa13d31e36229f155bcb25fe9f3494980 1.24 MB 3,320 93
661,350 661,350 0000000000000000000a4ef9b19824e2b438010291103251541b596b92068b11 1.42 MB 2,359 68
661,349 661,349 000000000000000000038d36f84d157e5aea43db32157c3c72464f53703c8683 1.27 MB 2,989 86
661,348 661,348 00000000000000000000c7b0fff88f4e31d74db50ae9536bc5ee664fecb47c33 1.15 MB 2,207 41
661,347 661,347 0000000000000000000d80309506f69acc021109343e3faf7078bc297c2173d5 1.27 MB 2,162 54
661,346 661,346 000000000000000000018bfd2afc2ab7cb5dc86a4de75127187bb9b8f447f8f8 1.43 MB 2,468 72
661,345 661,345 000000000000000000005e7314a519c1b1edce4db7891d666947d645b259c06d 1.38 MB 2,932 83
661,344 661,344 00000000000000000001f2caed63caa49b0ed919dc60f0b40754372b8f4d54cf 1.33 MB 2,388 42
661,343 661,343 0000000000000000000b8dcf1bd9bc72fba92f65cd7b37dfeb6f894663c81ee6 1.25 MB 2,810 27
661,342 661,342 0000000000000000000815a9edab620e6bc7b27382ff58d67616931897745b22 1.19 MB 2,937 38
661,341 661,341 00000000000000000005f842c970ca0c7e7c761f650f99b9773bef32b207b639 1.26 MB 2,482 50
661,340 661,340 000000000000000000079cfeba9ed43718951b086bf3a3a4f629a9035d315b88 1.41 MB 2,662 67
661,339 661,339 0000000000000000000275e97c86fe4431a7c8cfd9b6aba92e23c826f37f81b2 1.38 MB 2,724 75
661,338 661,338 0000000000000000000af3d10a071cbfaa1e8eca22f93db1356b218fbb73aaa0 1.37 MB 2,458 35
661,337 661,337 0000000000000000000a61c1f6d5160b05e964db0ce119eb6281f05cfa51d7f9 1.36 MB 2,750 78
661,336 661,336 0000000000000000000d06325e40e1469b06b54d03cf50227cc8c29cde998965 1.19 MB 2,171 50
661,335 661,335 0000000000000000000e5cd94b450d16c6ccf1e475198dc6c16ff40e6db14606 1.21 MB 1,525 61
661,334 661,334 000000000000000000007f1ef29bc8ff8aa74d0e2cc48ea30fd445ee7507d067 1.43 MB 2,518 87
661,333 661,333 00000000000000000008c1601a3b0898528ca59eeb0c902b1328a471718f77be 1.24 MB 2,442 27
661,332 661,332 0000000000000000000b430504de3ddc62fcbcd20b24f8257b59695335595bfe 1.29 MB 2,613 54
661,331 661,331 0000000000000000000d8e6c90eb5e0c3649eb74f31046a097eb3417a6acf325 1.39 MB 2,444 55
Previous 10 blocks ↓
Total Size: 685.80 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: 1,404.93 GB sent, 110.58 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.