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Memory Pool

80,513 transactions
30.18 vMB
0.09102412 BTC
Random Selection Loading Transactions
Max Size: 180.95/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d9afe4b96b27ddb5a88f1759c9d3f28ff949232bb65dac4a2474a8820fd05734
Version 20000000
Previous Block 00000000000000000000fc1cfe4bfb6adb943cbada4574a41a2d38831cb69697
Merkle Root c221acbf4ace9fc3f64cd09eb9174cd8c9186d1ec7346d4086c624ab48eb611c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,103
Size: 1.00 vMB
Total Fees: 0.02915831 BTC
Feerates: 301.07 > 2.92 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,007 (511,516 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
403,491 403,491 000000000000000004061d7af7632b322564dac1c639d3afb8bb280b43e42754 1,091 0.56/1.00 vMB 45
403,490 403,490 00000000000000000586b5f279ffac3bffcaa56607ed4209116c814202e864f4 1,602 1.00/1.00 vMB 25
403,489 403,489 0000000000000000009f86035b6986a6c9b19e0da4dd5396168785b290c7f9c2 3,030 0.99/1.00 vMB 58
403,488 403,488 000000000000000002d9ec4f44488418dc72ff71c1c53b898c1630a1300f6267 2,606 1.00/1.00 vMB 44
403,487 403,487 0000000000000000057bb94768f154a767a9ec0e75d20f847050743121abf25b 333 0.16/1.00 vMB 59
403,486 403,486 000000000000000005ae6d2813ab94cd16d851db93c66e432fa31576c1abb76c 1,106 0.99/1.00 vMB 23
403,485 403,485 0000000000000000063da85bc0e65343766c881295046c6f85806674e7a0ed16 2,055 0.85/1.00 vMB 41
403,484 403,484 0000000000000000008729f90b6158735f06ade175115c9f36a0a1aed55983e1 1,024 0.46/1.00 vMB 35
403,483 403,483 0000000000000000059ba6928882069c9a00d206911b1b8038710694d78e9dfc 303 0.17/1.00 vMB 32
403,482 403,482 00000000000000000148f44fc0a9f2b3202b0c2f1bf34a5d29325b664006d7ba 893 0.42/1.00 vMB 38
403,481 403,481 000000000000000006001635971f48adeaf32b1be1cbfde3befe45af0ab80fe2 1,468 0.85/1.00 vMB 32
403,480 403,480 000000000000000005eb9fd560294379e257da8b7dd1a52b7fb975ed4aa9e51f 498 0.25/1.00 vMB 32
403,479 403,479 000000000000000002a94c6719c9fad58c1830a8d2b63d5241785d7b50f1419c 643 0.34/1.00 vMB 33
403,478 403,478 000000000000000002b00ff84bb0261760b73e1b544a1d5bd48b98078a84fcd8 247 0.12/1.00 vMB 38
403,477 403,477 0000000000000000034f51ecb4669e4ff04e4f5f46168bdd06a622d08814824c 289 0.16/1.00 vMB 44
403,476 403,476 000000000000000003cb2beb86819a78373c9b27d64bf2eaa5b9aac8472e13a5 1,034 0.63/1.00 vMB 30
403,475 403,475 00000000000000000369262452b98f08081a15022a8f4cb9549b0cc22ca6975c 3,023 1.00/1.00 vMB 56
403,474 403,474 000000000000000000eac6fc583372316d21f8cabbc74ca3e9c63f5dbacc360a 371 1.00/1.00 vMB 7
403,473 403,473 000000000000000003dd625491db46e0a96d0e78a383f96780a0cbf506adf0ee 1,239 1.00/1.00 vMB 17
403,472 403,472 000000000000000002afe00cd4e864d50c6f80a684d43ce86ede60b809c1777c 2,632 0.93/1.00 vMB 52
403,471 403,471 000000000000000003ccf73cb6e47e8345a3380de26915d29cb8ff1ec3238cc5 545 0.23/1.00 vMB 37
Previous 10 blocks ↓
Total Size: 782.41 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: 664.97 GB
    • Received: 15.07 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.