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Memory Pool

82,534 transactions
30.33 vMB
0.14395947 BTC
Random Selection Loading Transactions
Max Size: 183.67/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9e77423ce20d47f9393baeac03e7da8a602676286b66e9aa4085f500005a356a
Version 20000000
Previous Block 000000000000000000016a81c5974205d8be7825f3436d4fbbaa2e3ded369b8d
Merkle Root 3513ed770ca5acb2fde7bbe840cd952b2401a30a17599f1f27dc58053efcaadb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,848
Size: 1.00 vMB
Total Fees: 0.06506617 BTC
Feerates: 137.89 > 6.52 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,138 (251,648 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
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
663,479 663,479 0000000000000000000b67d3524e5b31b3982a2d4e552fa9bd2183879e47175e 1,353 1.00/1.00 vMB 84
663,478 663,478 0000000000000000000b88d111d7949aa595d627d079f127c7e4fb6290716f53 1,960 1.00/1.00 vMB 31
663,477 663,477 0000000000000000000b00e279fecc6ed8b219912a9d9c1e8b93cebf487ae173 2,765 1.00/1.00 vMB 79
663,476 663,476 0000000000000000000145debc0f536806c368282f34849d41d72e211fa7ca8b 1,780 1.00/1.00 vMB 18
663,475 663,475 000000000000000000020dfda05670b046a7ed361b6e38977f5e28d0aa59f26d 2,754 1.00/1.00 vMB 46
663,474 663,474 000000000000000000099d784ba64d1f0f5fe227c63632caca5d7e0d27de8c75 2,204 1.00/1.00 vMB 26
663,473 663,473 0000000000000000000322a841dca6a6963ed18fa333364a39733357424970ce 2,368 1.00/1.00 vMB 36
663,472 663,472 00000000000000000003cddc3d44128a09f4267624c67164508142ce9305d030 2,666 1.00/1.00 vMB 26
663,471 663,471 00000000000000000004685b955e9c9c0448a7ee6b5962113326aba5d4af1e3e 2,131 1.00/1.00 vMB 21
663,470 663,470 0000000000000000000a943513c1d9dd81b8ce74a66b07e296165f55ebc55e6d 2,471 1.00/1.00 vMB 48
Previous 10 blocks ↓
Total Size: 782.63 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: 672.31 GB
    • Received: 16.20 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.