Memory Pool Memory Pool Refreshing

1,200 transactions
0.41 vMB
Show Random Selection Loading Transactions
Max Size: 2/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
4 sats/vbyte 2
4 sats/vbyte 3
2 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,767 00000000000000000002349e0000000000000000000000000000000000000000 0.40 vMB 1,196 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,766 (486,737 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
421,029 421,029 000000000000000001e09c1330b789ddfdea4a7a009cbf4c730ac52eb01fe0c1 0.14 MB 314 68
421,028 421,028 0000000000000000021bb8f82e5fb9fbdb3d42ceb39a401ad1805e3314f3ac65 0.96 MB 1,640 39
421,027 421,027 000000000000000004d5cf7a95b91ef76debec98e18144e4ac15c92836d93eb0 1.00 MB 1,991 75
421,026 421,026 000000000000000001ae92fd52eba38f6e8409ee705bd1552e2cb842440849db 0.53 MB 925 37
421,025 421,025 0000000000000000028f35a17a57cf29213bf6ac3f166842698ed71947fa691b 1.00 MB 1,705 61
421,024 421,024 000000000000000003a049d48813fa14e15b1b9d102d86876ab2e1a0c469a20e 1.00 MB 534 10
421,023 421,023 000000000000000003b99ada2416d5a78c6d1f776caae17b2c723ef5faa992ba 0.21 MB 395 39
421,022 421,022 0000000000000000028994851558c872b88e9c661f84247c85210865f2e691e1 0.25 MB 283 38
421,021 421,021 0000000000000000023fb8ad75fa6b7a0bc8f0f92f0580105f038bdce8034872 1.00 MB 610 19
421,020 421,020 00000000000000000386208a3cb90dd83c994d94e506135b4170b7f7336a6c4b 0.18 MB 403 65
421,019 421,019 0000000000000000035b2b50d38b626005c1c94c215e8ef3f6d975bf2638cf3d 0.69 MB 1,331 44
421,018 421,018 00000000000000000502bcda722dd5725dd8b569c862d67a55ee1406bd54eda2 0.01 MB 23 173
421,017 421,017 00000000000000000128ba7f38f264ed6ba8041aff675d08bd86772a16c87325 1.00 MB 1,854 72
421,016 421,016 000000000000000002cfcd653a186810688630894fed46158054093ef58c8a93 0.99 MB 1,544 43
421,015 421,015 0000000000000000039f9ba5948d25aa23ff1cfa95c0adc76f1c6bab59d92a12 0.04 MB 80 53
421,014 421,014 000000000000000004964d85e954a7f4ee01dee19a1f2ebf0491b1f41ca690f0 1.00 MB 1,150 41
421,013 421,013 00000000000000000213129bfcc75b968a0cae8920213ec72e0faa4e446abdef 0.96 MB 1,017 28
421,012 421,012 000000000000000001c9f347544dd6db3f7d52d51d5d7195b4097d2446ebd52b 0.87 MB 1,679 52
421,011 421,011 000000000000000001fd39833fefdaf02f0d07218a15af4cf443eeabf298bb03 1.00 MB 1,568 71
421,010 421,010 000000000000000003943e05aaa750593e3da973c30baf60c4149743b24616bb 1.00 MB 1,492 32
421,009 421,009 00000000000000000178ca31747dd6b84a3ab6ad7e801e8546ff1c7b4c002813 1.00 MB 1,156 38
Previous 10 blocks ↓
Total Size: 769.10 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: 1,629.10 GB sent, 93.41 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.