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Memory Pool

48,869 transactions
29.39 vMB
0.07795750 BTC
Random Selection Loading Transactions
Max Size: 157.11/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a17d6efde24e35137860a8da367d4aaed4251f911130ac7bf18c87735bd49bdc
Version 20000000
Previous Block 00000000000000000001d639dc25e9adab712b5f436b38ec9cf2cb9b77e26f27
Merkle Root dc6b6c2028d0060e6fa29a2aaf9b6ed6ad20a8a5d44dd45289dad5d2e131dacd
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,567
Size: 1.00 vMB
Total Fees: 0.02036333 BTC
Feerates: 132.00 > 2.04 > 0.55 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,830 (250,681 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
664,149 664,149 0000000000000000000b8c5a1dafccbb937bb58209c484e99c78c93de41d8fa5 2,651 1.00/1.00 vMB 102
664,148 664,148 000000000000000000001491ea9511dc53f18ce54284f42a0a4fe6c5b76fb85b 2,864 1.00/1.00 vMB 80
664,147 664,147 000000000000000000048d5b3a88dc6171ebe4a5c83fb58cd9d9364382071748 2,697 1.00/1.00 vMB 65
664,146 664,146 0000000000000000000519e4e932afaf7877b28892f4ccc58cfb59744f975dcd 2,906 1.00/1.00 vMB 88
664,145 664,145 000000000000000000079c0a0533a2f29a08e4e73bbbdc2e28bbc68078f568b3 2,150 1.00/1.00 vMB 42
664,144 664,144 00000000000000000003c2dd9591c9fd5916419cfd7206a5bbba3608e3897bb0 1,973 1.00/1.00 vMB 93
664,143 664,143 00000000000000000000c7b414d9d24fe3a7d88a4a2e21cceeb03d08e9508d92 2,500 1.00/1.00 vMB 57
664,142 664,142 000000000000000000062062cc64743cb66a9f5d06d429045f2e9b9c0c2c3b22 2,597 1.00/1.00 vMB 63
664,141 664,141 000000000000000000024441fe90c012bd39a4823dd91628db499f82e0f996bb 2,815 1.00/1.00 vMB 40
664,140 664,140 000000000000000000098b7d597ae8134a6851dc71ce87b2e4ea02f7b6ad8660 2,670 1.00/1.00 vMB 24
664,139 664,139 0000000000000000000d15f0ae51b03cd0adcb802a4c0342a082287c71d8a0ae 1,653 1.00/1.00 vMB 36
664,138 664,138 00000000000000000005a35191ff5c23ff8d8a5806f11db0265a87e89e096c15 2,572 1.00/1.00 vMB 70
664,137 664,137 0000000000000000000197201d9c68714cb32d613ae16180b8250d6173808aa9 2,255 1.00/1.00 vMB 13
664,136 664,136 0000000000000000000a48af798338e9d8ca6636d258b1593c5eebce7d4671ab 2,863 1.00/1.00 vMB 82
664,135 664,135 000000000000000000066a63045b47e6c59ab2f8efa7a1137989ec64a853a08a 2,254 1.00/1.00 vMB 65
664,134 664,134 0000000000000000000a13928c3504188d9b2a39452979d0a66fdf8402d4d570 1,644 1.00/1.00 vMB 14
664,133 664,133 0000000000000000000a1894d3b1c59c2782b513a188bb76b89dd685a1580b1a 2,256 1.00/1.00 vMB 36
664,132 664,132 000000000000000000093f4e63439f16ee033b7e73ec4edb365058d0bdd55bad 744 1.00/1.00 vMB 20
664,131 664,131 0000000000000000000a2c77d6d76818cb2a1f1f3f748966544948db3a5255bf 1,948 1.00/1.00 vMB 12
664,130 664,130 000000000000000000033ecd9b3c20acd8734903bc417107323aa3cf02a9a5ab 2,013 1.00/1.00 vMB 28
664,129 664,129 0000000000000000000141cf84d7d6e08d1693b14bc9b7e2d3d64901e303babf 2,396 1.00/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 782.09 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: 651.47 GB
    • Received: 13.58 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.