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Memory Pool

21,846 transactions
26.93 vMB
0.04897394 BTC
Random Selection Loading Transactions
Max Size: 132.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3fb91532eef7480e913aa142b823b2bf41a855c96d8c436b24e8ea35105e28c7
Version 20000000
Previous Block 000000000000000000022a3440116e4812760db6d38c071d2dc9a7700d435ca6
Merkle Root 87211ddc6d0bc02a9c71c5eb25a1c80951c6f4f2c930f1f9e94e890d87e6ddb2
Time (UTC) ( ago)
Target 000000000000000000023c7e0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,413
Size: 1.00 vMB
Total Fees: 0.01592109 BTC
Feerates: 73.20 > 1.60 > 0.22 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 935,767 (115,627 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,140 820,140 000000000000000000026d2f47de585d066d408a1b89ade6ea19d36c4a6985a5 4,272 1.00/1.00 vMB 262
820,139 820,139 000000000000000000000d5cb351d07e01b03179796bafff04926e5421665486 3,726 1.00/1.00 vMB 338
820,138 820,138 00000000000000000002289c1fdbecb7961bf85a2f03d7c2c34698e48fe8da3d 4,138 1.00/1.00 vMB 280
820,137 820,137 00000000000000000003efab5757701e905f14f7b53d9bd0df6bacab80a42b4f 3,902 1.00/1.00 vMB 326
820,136 820,136 0000000000000000000288f3c8fb3844042f32b1da05f6dcc3371688b0a29ff5 4,434 1.00/1.00 vMB 342
820,135 820,135 000000000000000000026fa9f4ded5e05b01730497960b66809d6020cf9ba4f2 5,233 1.00/1.00 vMB 358
820,134 820,134 000000000000000000036593eb3bc576e3e6982460f2a8593c0c39778fa2ef21 3,511 1.00/1.00 vMB 255
820,133 820,133 0000000000000000000366d3fc3865713bec74c93b4e56cf71dcf95c0c72d473 4,585 1.00/1.00 vMB 381
820,132 820,132 00000000000000000001211f06cb12e822c97a7653d52f26b605d670f0b5340d 3,161 1.00/1.00 vMB 495
820,131 820,131 000000000000000000011261c4fedaf111a28a445715285228a36d773350542f 4,073 1.00/1.00 vMB 451
820,130 820,130 00000000000000000001900673ba9c124c9f9cdc4ae884c5646f0853bc946d76 4,688 1.00/1.00 vMB 139
820,129 820,129 0000000000000000000012d49d5de631a8f788a15b67317563790b2f332554bc 5,210 1.00/1.00 vMB 150
820,128 820,128 000000000000000000002acf1968fc85775edc027cc26313892929479a5357fa 4,371 1.00/1.00 vMB 178
820,127 820,127 00000000000000000000163c64a57e44627a0a2f78129fdbed55413b109bbf8c 3,449 1.00/1.00 vMB 235
820,126 820,126 00000000000000000002c747041f7b233477b33a2469466fa6c9218b326e1eed 2,847 1.00/1.00 vMB 70
820,125 820,125 00000000000000000002911c0519ce5b4a56f43f22a175d13cd63be93e145f1f 3,613 1.00/1.00 vMB 108
820,124 820,124 000000000000000000015ded100b53951194ace51dd8461c3f1bcc0312b4ace7 3,297 1.00/1.00 vMB 88
820,123 820,123 0000000000000000000300b51d4c3c00cd72dd4b6e5aa4325f3bb7421a822a79 4,096 1.00/1.00 vMB 116
820,122 820,122 00000000000000000003db9a6f85ba10efb57cd0c871095ffe2f5181ab1c69ad 3,647 1.00/1.00 vMB 121
820,121 820,121 000000000000000000033990dd2164c82b65d30f79e7b6ab685774ca3c2af405 4,101 1.00/1.00 vMB 85
820,120 820,120 00000000000000000003cb8ae16e18434ada2395605d483c9c700a18655fde38 3,247 1.00/1.00 vMB 107
Previous 10 blocks ↓
Total Size: 819.12 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 3,842.01 GB
    • Received: 205.53 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.