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Memory Pool

43,849 transactions
27.39 vMB
0.07141561 BTC
Random Selection Loading Transactions
Max Size: 143.72/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ccfed780e97c38a1239ae4175b06b2f529fdec06be6d63337cae4e3219d4e1db
Version 20000000
Previous Block 0000000000000000000016a2e4f654442fd3c68b01796737d538082af92a4f49
Merkle Root 70f8fb7050376614262ca79d093f793e83459f9cf4cb93e984e610e6a40581a5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,959
Size: 1.00 vMB
Total Fees: 0.02010696 BTC
Feerates: 298.50 > 2.01 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,920 (640,419 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
274,501 274,501 000000000000000158cf7628a404aceec1eeca9e8571f25c6f6d1206e9cb0c5b 669 0.27/1.00 vMB 67
274,500 274,500 0000000000000000680da195869e81bdd1f9c173d96c29d7387149c0d2eb702a 273 0.11/1.00 vMB 47
274,499 274,499 0000000000000000cf21fce8ecffc3651ec137580b5864e47306e9cd4ed00320 122 0.05/1.00 vMB 43
274,498 274,498 000000000000000065dc48a30e93d9b2f86261411ae966bf65b31d44a5d097f7 174 0.07/1.00 vMB 71
274,497 274,497 00000000000000025b3eb6f8612c67205ca217a5412af0a1106b76a56a826d9c 346 0.14/1.00 vMB 67
274,496 274,496 00000000000000017ce8e508605b6a85777ea00b8077697a960e3e16f4c8b2c0 216 0.08/1.00 vMB 72
274,495 274,495 000000000000000430a7407d55d5e8e30bd614d1d42332e4f738e5ca3b829f6c 501 0.20/1.00 vMB 57
274,494 274,494 0000000000000004612a18df9a2d8a55eb7575e558191729d2297388ad79032d 303 0.11/1.00 vMB 53
274,493 274,493 00000000000000036c468f2e54460b0f7f448683bdcd72c04e20b1958a6a0fc0 1 0.00/1.00 vMB 0
274,492 274,492 000000000000000127b1547546d59c6b2b625cfc8784f2954533e3c8ae8af2ef 87 0.04/1.00 vMB 27
274,491 274,491 0000000000000000e49be42712bdcd6f51a0f65dd5b20fc88a95be321d795552 509 0.24/1.00 vMB 49
274,490 274,490 00000000000000043d356e24c5ec0553f704995e954d6f55e99e81a7a9ac8289 524 0.22/1.00 vMB 79
274,489 274,489 0000000000000003a581098ca3e5dae22ccb9ed9b52aa05f7c0d996bf095e0a0 255 0.10/1.00 vMB 54
274,488 274,488 00000000000000028ef15975b27a546d61c492e08710f711ce769b2df7758549 36 0.02/1.00 vMB 41
274,487 274,487 00000000000000026e5d9d23ea6a2683e8863fe9c9f8e92e27cf36fc08e832b7 245 0.12/1.00 vMB 39
274,486 274,486 0000000000000001d40eb66b0b9ee3e69677aaebc6ca431cc3bf3e7fd3ed203c 34 0.01/1.00 vMB 59
274,485 274,485 00000000000000049f254cb25737bf2da965ab13598861ee2057c44c092bfbd6 58 0.03/1.00 vMB 55
274,484 274,484 00000000000000016c9171a1cbff9fea9be2f3dec6e14d875f6ea76f7f5f77e4 164 0.07/1.00 vMB 30
274,483 274,483 000000000000000301e84ce65bf035727fefcde6c5204e8c9be594836e1f163f 410 0.20/1.00 vMB 46
274,482 274,482 00000000000000045a4d7907ac1a71c98a2d76cc25e03d834140571b0d79b4f8 576 0.24/1.00 vMB 50
274,481 274,481 0000000000000002249992419fa7e53637821edce49fffca9170a756e047dbb9 267 0.29/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 782.25 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: 655.38 GB
    • Received: 14.29 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.