Memory Pool Memory Pool Refreshing

7,685 transactions (2.90 vMB)
  • 1 sats/vbyte = (8 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 16/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,881 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 3,140 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,880 (878,527 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
30,353 30,353 000000004499bbc53a46937b87349ba68c7f39971bbac9a9aeb22f2423428eaf 0.00 MB 1 0
30,352 30,352 00000000b1d8f0084d494ee90f913c4de4a23bd88092455376d45bea19182939 0.00 MB 1 0
30,351 30,351 00000000e0298c1e0b0b8e2e9c5c4454ccf3ca84b3b700dc3d715e07c2d545ea 0.00 MB 1 0
30,350 30,350 00000000e16e9983f7f27ab6a11f88c16b3afaa8ddaf6f480aca7b210f18daef 0.00 MB 1 0
30,349 30,349 0000000059640a766097b45b3906dfb3984ff9475e0ce81d7d73febadecbe1cb 0.00 MB 1 0
30,348 30,348 00000000a32579b251e41c04c6cff4133fc8bbeace17fa6f9efc09d16d850c4f 0.00 MB 1 0
30,347 30,347 000000001c42d06dd33a9cba2be0524e565b877fa9815464db85993ea2afd279 0.00 MB 1 0
30,346 30,346 0000000044155cf32887b982d30d263df1ab41485a6e7a1706d8a4bac8e2409a 0.00 MB 1 0
30,345 30,345 00000000128350c8bbc713a6f9ccf513c98202ebd21f4ada43523186174a011e 0.00 MB 1 0
30,344 30,344 000000002230b2adbea99aacd58715dabb09b244100d870519a37dc2551d0e44 0.00 MB 1 0
30,343 30,343 000000004d5ba96518204d77138eccceb9198473a6a29a3671ec3c3883972212 0.00 MB 1 0
30,342 30,342 000000000ad39c18ce9b8be726a972136fbecd2a452061377e84c21a3dfc6232 0.00 MB 1 0
30,341 30,341 0000000031c7a06867f532cfdbab49f157e510026ac5d34242a7838e06fb877a 0.00 MB 1 0
30,340 30,340 0000000095f0995010d21c6c43aa06ac94ccd2035c5161a87fc2c9de1b183be1 0.00 MB 1 0
30,339 30,339 0000000039df378d3cd74f9c21280f0d9a31f8b1a0bf60ca98baab28021f2e1e 0.00 MB 1 0
30,338 30,338 000000009cd2fc609d123b4eddd3fc163d65378f05ed45d46a6d5378d38b1d45 0.00 MB 1 0
30,337 30,337 0000000002c060853d77bbaa650cbcf80874031ec785f2972e705d4b78577c26 0.00 MB 1 0
30,336 30,336 000000001c169761a5d865f65fb59757c8fa77978786f24cb1cb3341d29d3561 0.00 MB 1 0
30,335 30,335 00000000a41787fa6194e52b5ae87e920784bd6d2425d28b08a48aa6afb32bb8 0.00 MB 1 0
30,334 30,334 0000000059523722c5384ee994d81e957fe381f77176793d4ec1b1a58d609d7c 0.00 MB 1 0
30,333 30,333 00000000f23b577fa0376f3fc1a84b1f6a14aef2a199e171189a30275cb51c2e 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.33 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,862.91 GB sent, 103.83 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.