Memory Pool Memory Pool Refreshing

4,454 transactions
1.38 vMB
Show Random Selection Loading Transactions
Max Size: 9/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 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
907,711 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 3,284 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,710 (285,971 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
621,739 621,739 000000000000000000017c32be21a22e6b5ab96ab8491c91de5afa61dbc4987e 1.29 MB 2,282 74
621,738 621,738 00000000000000000002d4511638ca1a3aac97d23ffcae19c9b6a0959abde953 1.45 MB 1,387 74
621,737 621,737 000000000000000000088900b1156f5cf3efe99aec7eef120c557d1e1c814da1 1.58 MB 1,444 86
621,736 621,736 0000000000000000000e7c8245460a48f20839fdee1fb6f8a462a7cecdca9811 1.16 MB 2,577 18
621,735 621,735 0000000000000000000f8158ac27a731a3a6c926384bc9bbee4acedd187a667f 1.18 MB 1,846 26
621,734 621,734 000000000000000000042bb53f1316edb72d5beb0a9419150b7bd245950084ff 1.09 MB 1,421 22
621,733 621,733 00000000000000000006d4d03f6ba1b04d7cd7eb28435f352f1152adc3bbb574 1.12 MB 1,506 32
621,732 621,732 0000000000000000000a74c8226527bcde67e1c3e3682c066c89f4c2d487cd7e 1.07 MB 1,002 20
621,731 621,731 0000000000000000000e2a2b8654447725c99385f2ad89aa0c9e43226750d3ff 1.07 MB 1,194 23
621,730 621,730 0000000000000000000706edb02a1967d282e1d54e510735c56fafbe5bff5f30 1.18 MB 1,755 32
621,729 621,729 0000000000000000000af7c14cbbace815e6c3a91d649e3a2c17f50374e05ba2 1.08 MB 1,376 57
621,728 621,728 00000000000000000000f51a34e65073aefd9a8ab265bef4dd6f577d1a08bf0a 1.34 MB 1,394 71
621,727 621,727 0000000000000000000f905c01eb443995ec2284344e5b43ea3a7fcb0afa4f9a 1.27 MB 1,720 110
621,726 621,726 0000000000000000000913a19cb8ebf54bc4dd9ac5769d43ee38ea2124b30ccd 0.20 MB 354 19
621,725 621,725 0000000000000000000aa36c135a91fc2fe0f7eed2f3ffb305a990c16c2fe8a2 0.76 MB 1,342 35
621,724 621,724 000000000000000000062b5a8475dd217bfd7eda81979af90236c52f6453cb0e 0.85 MB 1,356 11
621,723 621,723 00000000000000000009b359779204e2839cba71c64bb0cf7d7d0f6778585fdc 1.24 MB 2,311 54
621,722 621,722 00000000000000000008bf2c0622f993b1871f97e03633dce7673a3f4724cf11 0.27 MB 686 40
621,721 621,721 0000000000000000000c3800093dda3099351b53d61bf48b9a005a37b2dedc68 0.33 MB 563 25
621,720 621,720 0000000000000000000fdb4bd40417ffa4850509e3c4375873f895d250e4acc5 0.81 MB 1,779 33
621,719 621,719 0000000000000000000fc558097cff80b02afb419d65dcecbc77105a43b96338 0.54 MB 1,161 32
Previous 10 blocks ↓
Total Size: 769.00 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: 1,616.87 GB sent, 92.83 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.