Memory Pool Memory Pool Refreshing

63,342 transactions
26.59 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,423 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,946 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,422 (355,350 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,072 517,072 000000000000000000399b597e1fbbf9730ba92b99eca8d3279c84beaa04bbb1 0.42 MB 879 22
517,071 517,071 0000000000000000003080200efc2a091ce67a424211f159e18f1fdb83186fc1 0.26 MB 534 34
517,070 517,070 000000000000000000145a638820a4ead49ef4ad0949c504d6fd16e18fdbf811 0.72 MB 1,468 22
517,069 517,069 00000000000000000035e073e1f52c713580831beea7e34762d59119c3b2351a 0.82 MB 1,321 9
517,068 517,068 0000000000000000003ddc603306f6afd1a8939958918d54fcbfcca4c581b41e 1.10 MB 1,864 37
517,067 517,067 0000000000000000004702d0996df37ed359270178d2ff839bce16f6d36190ed 0.83 MB 1,314 7
517,066 517,066 0000000000000000004dc80a2d5952edb499c5a81b2467fdb30b8a69923061f5 1.12 MB 2,702 8
517,065 517,065 000000000000000000035f9cf7c29c6847a0477922353aa67c30c76295c3a167 1.10 MB 1,726 20
517,064 517,064 000000000000000000409f25542d10f3c1f7f90bf0346a74868ae8930d6a4c2e 1.06 MB 1,092 39
517,063 517,063 0000000000000000002d0b0593f02dceba7f3aa9ace89f95dd0626367f694600 1.01 MB 729 57
517,062 517,062 000000000000000000352f5509f4fd95e657116ec4c782511e1111fb8b359f55 1.12 MB 2,478 47
517,061 517,061 0000000000000000001d5d4e72a035393338c6524bb8f0c528f2311f4ffd0083 0.28 MB 577 22
517,060 517,060 0000000000000000002f0bd803e049d3bbf0431c67f5a283a2b8a7348bb2435a 0.79 MB 1,705 31
517,059 517,059 00000000000000000014a360ef1090405182c5defbaad8917b2398a562f7fb9e 0.38 MB 759 28
517,058 517,058 000000000000000000453e4bf804603e8ae98e9487517168dfeb5c683c362369 0.29 MB 461 36
517,057 517,057 0000000000000000003bb1595cc77b450844be78f483dea8f8c9440e3fa4af3c 0.18 MB 395 25
517,056 517,056 0000000000000000003c7170bee80387580630699221d0b1b5c80b796820e1b3 0.01 MB 42 81
517,055 517,055 0000000000000000000f830a40e792d51678c9aac02d6a8ed5a543e8df10411e 0.45 MB 906 11
517,054 517,054 00000000000000000014f259bfb5c5a5e77a1cf42404fe94b69178739e6fa6b2 1.10 MB 2,242 33
517,053 517,053 0000000000000000001d2e6722ac8f70c1d321d99219c023d08ed68e8ec5cf9a 0.55 MB 853 4
517,052 517,052 0000000000000000004600d01e7d1399eadb885a133c921f11d5a8290502b714 1.16 MB 2,509 40
Previous 10 blocks ↓
Total Size: 704.00 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,634.91 GB sent, 238.00 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.