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Memory Pool

82,476 transactions
30.91 vMB
0.10600851 BTC
Random Selection Loading Transactions
Max Size: 185.91/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt e28fc662209dd68d28595481b6257f8214fc987a0b4b7ded9d3969149d36bd0e
Version 20000000
Previous Block 00000000000000000001aca26b346205baa2e9232310a58a6e3cd40e54538cfc
Merkle Root bb01cbca4c7f9973aa6fa112ba5a52d62a058eb0658cdeb8e3a473b333b50f0d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,977
Size: 1.00 vMB
Total Fees: 0.03650074 BTC
Feerates: 163.06 > 3.66 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,169 (94,446 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,723 820,723 000000000000000000016d346d4a1388da4d82cdd5787e898140b49ab8146da7 2,558 1.00/1.00 vMB 71
820,722 820,722 00000000000000000003a1046b669d4eb3a0462517556a6b9c8c82664a3f0a39 3,413 1.00/1.00 vMB 108
820,721 820,721 00000000000000000002c78e815c5c7e929e038246da43f97d2cf7fc72e3cf41 4,005 1.00/1.00 vMB 98
820,720 820,720 000000000000000000039ab37663e32833bb89a3027c254b914629e0c0c1214c 3,739 1.00/1.00 vMB 92
820,719 820,719 00000000000000000000d634384e08e1714631f6f59dc1713a757e9c262bd494 3,658 1.00/1.00 vMB 127
820,718 820,718 000000000000000000025ca4b251d007825fb9523f042e2d9191c19604c0cdd9 4,008 1.00/1.00 vMB 87
820,717 820,717 000000000000000000011f5f13b0b1fe8a0e55d4b2b2534271fea751a807a92e 4,602 1.00/1.00 vMB 78
820,716 820,716 0000000000000000000315f753d975b41a0f13a7b955dbba4846e8f5268c99b1 3,992 1.00/1.00 vMB 108
820,715 820,715 0000000000000000000093579bebf6877a6b535fcd24300b5acd375b62c8690b 3,635 1.00/1.00 vMB 129
820,714 820,714 000000000000000000014b4c7d6fb4f2cc5fec083ecd0225e7b0c3f69383cdd9 4,128 1.00/1.00 vMB 68
820,713 820,713 00000000000000000004221de2d9f73393ad4dcb951b90a59b0daf34ca736b74 3,685 1.00/1.00 vMB 93
820,712 820,712 000000000000000000017799d5a3181462ac6f949ec694721267a75ee2ea52c3 4,045 1.00/1.00 vMB 61
820,711 820,711 00000000000000000002eeb582f91e928c8d165e99fa217d2eb792e6f2529888 3,815 1.00/1.00 vMB 111
820,710 820,710 0000000000000000000184a8fc8e875bd93351f7f11273709352151d73d755c0 4,414 1.00/1.00 vMB 57
820,709 820,709 00000000000000000001eb0f7b75421392eb185fd08d64f7a86f393e1f0606b7 2,957 1.00/1.00 vMB 66
820,708 820,708 00000000000000000001a5002ebced73885f2c0cc3393d90cba5dd5da837371d 3,595 1.00/1.00 vMB 93
820,707 820,707 00000000000000000003c3db4352cdaf78d7c96d7c0f38846358606f257ae89d 4,141 1.00/1.00 vMB 66
820,706 820,706 00000000000000000002e0c4ee340e2bcee440d6373e3a70035dd1020479df5d 3,960 1.00/1.00 vMB 48
820,705 820,705 000000000000000000037018c58bca9ca68cb94f28565953e94d7fadc741c52a 4,236 1.00/1.00 vMB 57
820,704 820,704 000000000000000000021020ed494b96b467a04a71fa44fa4df4e257a00b27d2 3,509 1.00/1.00 vMB 48
820,703 820,703 00000000000000000002ad6628b6d0c94623ef1c7774f575383883d5f569bbd7 2,865 1.00/1.00 vMB 75
Previous 10 blocks ↓
Total Size: 782.69 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: 694.83 GB
    • Received: 16.51 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.