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Memory Pool

82,459 transactions
31.24 vMB
0.12435035 BTC
Random Selection Loading Transactions
Max Size: 189.27/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 238ffebaa7252761a90630e8b289c77dd97289b2013a20cb32bfd1d90d167f8c
Version 20000000
Previous Block 000000000000000000000eae6ae416cdad2dec45a411fce4671dd0b42eb663a3
Merkle Root ff70042e55bc4547da6578a95fa70e9ad818aebe262a4b422d85945ccff04048
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,152
Size: 1.00 vMB
Total Fees: 0.04250729 BTC
Feerates: 318.30 > 4.26 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,401 (248,944 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,457 666,457 0000000000000000000a823be22de0de1e53976a2df434ec28ecd23783d524df 3,156 1.00/1.00 vMB 122
666,456 666,456 000000000000000000009e15e3a38657064ef8fe3b15bb8833cab932e53c22f0 2,385 1.00/1.00 vMB 60
666,455 666,455 0000000000000000000838f2fd319fe5c8c1a2f579a3c39fc9cb19d0e0c8ddca 1,373 1.00/1.00 vMB 36
666,454 666,454 0000000000000000000cb55dc3ab54cc9cf6d390c0e1a4fd3b13422834822806 248 1.00/1.00 vMB 10
666,453 666,453 0000000000000000000ae641a99b355a42994c8d663d99f3040e4236cfe4432e 1,298 1.00/1.00 vMB 52
666,452 666,452 0000000000000000000817e839c4bccf7e80a1dd437ac32b675c989a57e31a15 1,506 1.00/1.00 vMB 58
666,451 666,451 00000000000000000004e7abdb73a220e62ccecc78fe8ad141b76840c70b71a6 1,599 1.00/1.00 vMB 16
666,450 666,450 0000000000000000000c59b49723b75c52dcbfe2cd3693fb47f091200a244b1a 1,814 1.00/1.00 vMB 13
666,449 666,449 00000000000000000000e6b90064eb04f0502c04314ab7013dbf3ad508722301 3,147 1.00/1.00 vMB 91
666,448 666,448 0000000000000000000983014133f7476e052b26d35dde6b303bfaa4b46eb9ec 2,168 1.00/1.00 vMB 40
666,447 666,447 0000000000000000000135944f5b5f8582e4f704bed946fac8c266d455ca64fc 924 1.00/1.00 vMB 19
666,446 666,446 00000000000000000005d281e50969bd0f718fa8e99db5ce58367e3c24e56275 1,947 1.00/1.00 vMB 38
666,445 666,445 0000000000000000000893b49e6bf8022a95706b5ff82b2d1083ad0beacb363d 2,519 1.00/1.00 vMB 65
666,444 666,444 000000000000000000073932a98e7b080944e99993ffb278b581c6c54a375f4e 1,465 1.00/1.00 vMB 34
666,443 666,443 0000000000000000000d54d44ffda36dc3e9af26fdd65b40c15b28287c74dd3f 2,154 1.00/1.00 vMB 49
666,442 666,442 0000000000000000000608510a6a9d046b632bdbe84fb5eff306f0390ada8401 1,012 1.00/1.00 vMB 18
666,441 666,441 00000000000000000007b8c6f79af669a175bf55e581a473a1d02642deb57639 2,137 1.00/1.00 vMB 60
666,440 666,440 00000000000000000004754d846c1a662cbdecc858d12264449caf82c65f9586 722 1.00/1.00 vMB 103
666,439 666,439 000000000000000000003e5fb1b0a6f83743c1f13d4bbef9b985c4ee4a16c34f 1,661 1.00/1.00 vMB 37
666,438 666,438 00000000000000000002a7989c92ab05d9c7bee271fd5e8bc0ed19137893228a 2,124 1.00/1.00 vMB 48
666,437 666,437 00000000000000000007d4171173d1505e3f7d5a7242a83ce3fd6e1db96e0d9a 2,153 1.00/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 783.08 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: 722.16 GB
    • Received: 18.39 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.