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Memory Pool

79,678 transactions
29.26 vMB
0.07634011 BTC
Random Selection Loading Transactions
Max Size: 177.89/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4a5506bb38eb99fc649e110bbd84a7aba3e4d81dea0d414443ad34ff5dffd3c0
Version 20000000
Previous Block 0000000000000000000133fd23f388524a0e94c313d877ce33166100e4eb7233
Merkle Root 97f6fdfa30a24ef86b0e43df66d0dd72f455714696fb940b5cd3903b7c5bb8c6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,081
Size: 1.00 vMB
Total Fees: 0.01503397 BTC
Feerates: 74.86 > 1.51 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,085 (251,585 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
663,500 663,500 0000000000000000000c35ce51fea4be792d9bfc6b275b5e38f99f1e85cc66bf 2,320 1.00/1.00 vMB 58
663,499 663,499 0000000000000000000b0d38a020eadfb71e18b27abe132ba5c040c73ed93042 2,495 1.00/1.00 vMB 71
663,498 663,498 000000000000000000056d4b1d17193034ba80e208eb375224cb4df2a9cf7606 1,649 1.00/1.00 vMB 96
663,497 663,497 0000000000000000000e6931715b0660b3ac155df2e03a401ae0f26d132d13ca 2,647 1.00/1.00 vMB 83
663,496 663,496 000000000000000000026db9624af8849a1840b6cf7c56de5dc6fe339ec68a28 2,223 1.00/1.00 vMB 71
663,495 663,495 000000000000000000062e1465237b75d74a91ea03a7080383d510a2f800148e 1,451 1.00/1.00 vMB 77
663,494 663,494 00000000000000000004778770a9d58f80ce31796b0d4633eb5956db6936006f 1,537 1.00/1.00 vMB 91
663,493 663,493 000000000000000000025c2ba8329286301711dbabd6b2b4ef0a4bc386700ee4 1,610 1.00/1.00 vMB 91
663,492 663,492 0000000000000000000cc585446e2c8f450d9c5d20bee2eec83a16962f0d2768 1,951 1.00/1.00 vMB 89
663,491 663,491 000000000000000000097e09bfb8b3733209376f32bb22921edf4ac7ee54f392 1,509 1.00/1.00 vMB 33
663,490 663,490 0000000000000000000126d4174df774d17f81f60e23c4e848547130102a34c4 2,878 1.00/1.00 vMB 90
663,489 663,489 000000000000000000075ebd67766367f5d0c9d379c0086f243298b0b6b1ced0 1,751 1.00/1.00 vMB 23
663,488 663,488 0000000000000000000cd04feb2cade115b12de33a207fe7dfc3eae6bfaa08b1 1,754 1.00/1.00 vMB 20
663,487 663,487 0000000000000000000be85db1257765eae63b301c32c1eeb89875a818a212b9 2,466 1.00/1.00 vMB 23
663,486 663,486 000000000000000000098fc0715c23de41062ee2bf0aab7e7724b286dfd3fdc5 2,307 1.00/1.00 vMB 80
663,485 663,485 000000000000000000058269085017d91a61b1013836a7c97890e89284f61255 2,366 1.00/1.00 vMB 29
663,484 663,484 000000000000000000097d69d66a2412a56bfb6db0a88edd174ca74b5c21649a 2,683 1.00/1.00 vMB 77
663,483 663,483 0000000000000000000dcba07b43e97b50c2ca4c7b3bd712274182e99ade936a 2,134 1.00/1.00 vMB 47
663,482 663,482 0000000000000000000c909baff8ecd66ca1035e91320053bc22361784524227 2,568 1.00/1.00 vMB 87
663,481 663,481 0000000000000000000c81c02f49e4f303022ff34bcfe6fd5868befa01cc7d7c 2,297 1.00/1.00 vMB 38
663,480 663,480 0000000000000000000d92ca697ee9f899155278532e723012dcb7655ffa6916 1,880 1.00/1.00 vMB 52
Previous 10 blocks ↓
Total Size: 782.54 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: 669.11 GB
    • Received: 15.73 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.