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Memory Pool

40,255 transactions
27.52 vMB
0.06731286 BTC
Random Selection Loading Transactions
Max Size: 141.09/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 842b529b8a2a19dcb8b61a6015b864e22ec7d55459f40f8c4a732b8c8dbf3fa0
Version 20000000
Previous Block 000000000000000000004ab2d9074b9d6bcd795d8888845f0458baf6acec01c0
Merkle Root ad6367e34b37eb78d3257d7cd3269a1ffd94bd93d802cb34b7bcdc1863a7538c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,657
Size: 1.00 vMB
Total Fees: 0.01499480 BTC
Feerates: 307.10 > 1.50 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,652 (176,862 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
737,790 737,790 00000000000000000006fd269c417cf3166bfdd339cb30584edebdca097ff525 1,604 1.00/1.00 vMB 3
737,789 737,789 00000000000000000004ecffd25b2511839d46a1ac32d877e5f8f43903d394a1 1,172 1.00/1.00 vMB 5
737,788 737,788 00000000000000000002e9d6b8ccbcf7c8b325f1a0831b5631e0584744197be9 2,447 1.00/1.00 vMB 7
737,787 737,787 0000000000000000000631894d1412333f3fea5cbf0496d3fc3a46e3cf3e8133 2,243 1.00/1.00 vMB 16
737,786 737,786 00000000000000000000bc2a97c9a1d545e71ab56bdb8f5010e898548df94fa6 3,208 1.00/1.00 vMB 23
737,785 737,785 000000000000000000083c0727aeae622b917ecee026afb623f1e49a34eeb32f 1,874 1.00/1.00 vMB 6
737,784 737,784 00000000000000000000edd225490980f8abcca244c80528c4ddf8e7ec9098a9 1,495 1.00/1.00 vMB 19
737,783 737,783 00000000000000000002b8aa1ebd25032abbe5cc0d10b5b5b2aceaa0421f49c3 1,937 1.00/1.00 vMB 26
737,782 737,782 00000000000000000007243565148f776ce4383c7cdf6a976ef3312d8e7c757b 2,442 1.00/1.00 vMB 16
737,781 737,781 000000000000000000073a10c261ccb914413538cbbe49268ae6d0b78ae6c618 2,130 1.00/1.00 vMB 9
737,780 737,780 000000000000000000067d885ca9e011719757aedb9f1b513688ff42961ce2e2 1,799 1.00/1.00 vMB 15
737,779 737,779 000000000000000000077f8278dd02ca430055332418749849b523294a19e3cf 2,715 1.00/1.00 vMB 27
737,778 737,778 0000000000000000000228042d938d1b0a5c716b9a873896d7d9f790b6195ed0 1,436 1.00/1.00 vMB 12
737,777 737,777 0000000000000000000052892a21714eeaf58da9f9a8debaf25359b197ffbfcb 2,212 1.00/1.00 vMB 10
737,776 737,776 00000000000000000003df7600352be4e077baf727b9d8a4d860fda7ad1b7c2f 2,696 1.00/1.00 vMB 11
737,775 737,775 00000000000000000002695a718a608d242e95ef2cdbfd05fa5d376e208cbd61 3,076 1.00/1.00 vMB 10
737,774 737,774 00000000000000000001366d28f2f948eebb3f0ddd7453809cc76dc725c011b4 1,713 1.00/1.00 vMB 11
737,773 737,773 00000000000000000005c724d3e95dc7ceca016d688c468fcb182c25aeb08ca2 3,318 1.00/1.00 vMB 13
737,772 737,772 00000000000000000007562a54d2dae87b6c08b637eec21752281e8dbfb7688c 1,424 1.00/1.00 vMB 14
737,771 737,771 000000000000000000008b6335449b3769a61f9cc9c5aa7b471a2171ef8336dc 2,376 1.00/1.00 vMB 20
737,770 737,770 000000000000000000033c670dbd01c7f50eb45f374d5ad8516eb2dfe9ab5a0f 1,775 1.00/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 781.78 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 632.87 GB
    • Received: 12.17 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.