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Memory Pool

77,112 transactions
28.75 vMB
0.07805502 BTC
Random Selection Loading Transactions
Max Size: 173.93/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a4b4b6e7b3ea6f4ec42b9af034c5a5e7008ef1a184bd6330c1065f793a6ed77f
Version 20000000
Previous Block 000000000000000000011d49c0349887e36fe6508c1977edbe2c0a508259bee0
Merkle Root e804cff10f8f39234b7e4b44c4a030e4c3fd1476e2170b9ea60a94a2e5b30ce4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,909
Size: 1.00 vMB
Total Fees: 0.01832452 BTC
Feerates: 100.17 > 1.84 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,136 (480,621 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
434,515 434,515 0000000000000000043ed8dc6ea6be4324b25665a4cd07e45f22bb3e06214f44 844 0.42/1.00 vMB 66
434,514 434,514 000000000000000002e06810ba795d322a3c1161ffe61b37c766bb84b02f66b4 2,051 1.00/1.00 vMB 65
434,513 434,513 000000000000000001141b2cdec85daeb2ca1b26f6e76593230e3888ee792a85 1,334 0.87/1.00 vMB 48
434,512 434,512 000000000000000001df3c49fcefdac3d3546c63d4a103312029a1632c807588 1,991 1.00/1.00 vMB 60
434,511 434,511 0000000000000000023edd0993fd6a810cf96957bbdb3bd375285c0a05436d21 1,805 1.00/1.00 vMB 58
434,510 434,510 00000000000000000373ae887c501ee3b66b1686b0e74287969e76ffff0e88e6 2,463 1.00/1.00 vMB 55
434,509 434,509 0000000000000000002ca4509861823c87a7073577cca513f7b3c54ead38a0d4 1,999 1.00/1.00 vMB 68
434,508 434,508 000000000000000000fde18c6a8654c004d4f4f2bb3206a8b4461847d28706c2 1,980 1.00/1.00 vMB 92
434,507 434,507 000000000000000001287bfb7c87ba379a5d4e2fc9c0f8c70fa08483e513dc8f 1,377 0.57/1.00 vMB 69
434,506 434,506 000000000000000000286d7b69a575a5d242759aaf513d6fe12d609d6081f8ad 544 0.26/1.00 vMB 66
434,505 434,505 0000000000000000035a85c969f8f58f4376c374d7eb2aba8463a2f934361e6c 1,958 0.75/1.00 vMB 66
434,504 434,504 000000000000000003a204284b70bef7ef0d0fca379729914684a507b3492060 1,605 1.00/1.00 vMB 42
434,503 434,503 000000000000000002b857a3580863e495740342d8d8b4152954d4169a427152 1,318 0.54/1.00 vMB 62
434,502 434,502 0000000000000000030d2fb369c4a8193d8046f8c1024026241134b08776ea71 983 0.46/1.00 vMB 61
434,501 434,501 000000000000000001154032ded153f3a0c152f0184a0dd305ae57b509fea877 2,096 1.00/1.00 vMB 64
434,500 434,500 0000000000000000034a8ed563c2ebddbd999c76a829d5ece12d193804a33c0d 760 0.59/1.00 vMB 36
434,499 434,499 0000000000000000010821c880d75e6e325705bf19f01f3a5a9399fa5d4f06e6 2,712 1.00/1.00 vMB 73
434,498 434,498 000000000000000001347da821b5ef2256cc1fc5a20e93d16070bd21332830b3 864 0.39/1.00 vMB 65
434,497 434,497 000000000000000000f1ef296d2ffd08a7fc7f15f0ddfb616c246f2274f859e6 478 0.19/1.00 vMB 82
434,496 434,496 000000000000000002488039a2730dbd1665bfbac6d1dccb05058afa82baba6f 64 0.03/1.00 vMB 48
434,495 434,495 0000000000000000026444d244f7ad6fc9e15371737a3d3aad25d5e028f668e7 519 0.23/1.00 vMB 71
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: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 672.12 GB
    • Received: 16.15 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.