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Memory Pool

74,530 transactions
27.56 vMB
0.07121958 BTC
Random Selection Loading Transactions
Max Size: 167.94/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 81cbc1e68c957bb3b88ea44146f8522b070e7507f258ed9d57b8e76309614e8e
Version 20000000
Previous Block 00000000000000000001f873e39d3bb4b1b1f8f188d03b2d69bf31ecf3df5d44
Merkle Root 7e78bae19ae5cbae52a1859d0c70a85de4777a69da694dd46bd79a3d9e7e6d51
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,489
Size: 1.00 vMB
Total Fees: 0.01231840 BTC
Feerates: 150.80 > 1.23 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,265 (88,244 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
827,021 827,021 000000000000000000026364f02fffb691043e75cf5c49efb1edd885c8d0a955 2,250 1.00/1.00 vMB 54
827,020 827,020 00000000000000000001b818227a614eb884700d6027098c1bb9d0c54f2e6f88 3,048 1.00/1.00 vMB 71
827,019 827,019 0000000000000000000334c4c0fcf49240acb370220177c535baf10f901ebf4c 2,671 1.00/1.00 vMB 65
827,018 827,018 00000000000000000000d8d43462cea68f179ffc9b6015e5c32dbe35d2424382 2,436 1.00/1.00 vMB 66
827,017 827,017 00000000000000000003a9fd7eb10150aa41a9755645f1c56af43529c76b9131 2,512 1.00/1.00 vMB 62
827,016 827,016 000000000000000000028cb5ecd54e6827902cf1a587ea4174aa305bce940e77 1,182 1.00/1.00 vMB 67
827,015 827,015 00000000000000000003632223afe91568c83ea6832a6b307ba7c940dc8ae29a 3,329 1.00/1.00 vMB 108
827,014 827,014 000000000000000000013fb8e73e39551f0f234148b8f48d82bbc6546bc65411 3,833 1.00/1.00 vMB 75
827,013 827,013 00000000000000000003e052769ad0b96841904e725b791ae6b847dffa2c0303 3,077 1.00/1.00 vMB 83
827,012 827,012 00000000000000000000a0d690b9ebbb43b4829e7113d99ed87e5baf221a77ef 3,138 1.00/1.00 vMB 91
827,011 827,011 0000000000000000000385a9b1a7ff9dfd2f1fc63ccf521dd1c3b068e99c7174 3,145 1.00/1.00 vMB 111
827,010 827,010 000000000000000000025a15451b15b3f90904b69ffdb3ad2246d88227d20215 5,362 1.00/1.00 vMB 78
827,009 827,009 000000000000000000010050afda3c05d7597451378c1034854adc8a0110c19f 5,345 1.00/1.00 vMB 85
827,008 827,008 000000000000000000020be8f93d901e4438f34eae10810e00008a52699f7b25 4,812 1.00/1.00 vMB 78
827,007 827,007 00000000000000000001b39f6f9dad7031f70b1064218025bca88059fa773999 1,851 1.00/1.00 vMB 75
827,006 827,006 00000000000000000003128e54cad5d076d04831b2f9754193f8229a0a424bf1 3,867 1.00/1.00 vMB 107
827,005 827,005 0000000000000000000267cd5f4b09347a7c724cdaa222c23181a7bfa9739fcf 2,887 1.00/1.00 vMB 89
827,004 827,004 00000000000000000002d1e945ee71145225a7d0b7ceef19df42727cc9bcd5b7 3,341 1.00/1.00 vMB 97
827,003 827,003 00000000000000000003b4f4438312860c9390c2a0b5f50619daae456671512a 3,882 1.00/1.00 vMB 125
827,002 827,002 000000000000000000030a49066b7ea34eff542d4744b41df439a976d3977de6 4,926 1.00/1.00 vMB 102
827,001 827,001 00000000000000000002b517152d249175701f592d4cf7cbef3269c709811743 2,164 1.00/1.00 vMB 93
Previous 10 blocks ↓
Total Size: 782.85 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 712.60 GB
    • Received: 17.20 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.