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Memory Pool

79,432 transactions
29.23 vMB
0.11021647 BTC
Random Selection Loading Transactions
Max Size: 177.34/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 75a6ef2cd20c34415976c9134b1b5bbffcb8dcf764a5b2f669d888d577fc9d12
Version 20000000
Previous Block 000000000000000000011cc0b225341b90497783ca10dd85ac5777da035b07ab
Merkle Root 30a74567aef63de7ea1a267a93819738a51afb976751b6c6724575f265807f15
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,098
Size: 1.00 vMB
Total Fees: 0.04904860 BTC
Feerates: 151.07 > 4.91 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,118 (251,602 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
663,516 663,516 0000000000000000000a3294e083253eca8d501275829e3c1d081c330db8fb84 2,653 1.00/1.00 vMB 95
663,515 663,515 0000000000000000000dc66b5d9180726618763107ce3bf1634eeae0e1034975 2,591 1.00/1.00 vMB 60
663,514 663,514 000000000000000000022b594cccabe863d642fe6f6001f250f091425695795d 2,729 1.00/1.00 vMB 100
663,513 663,513 0000000000000000000bd914f677109f4cb2912f93b06aa158fe178ece247e6f 2,298 1.00/1.00 vMB 39
663,512 663,512 00000000000000000002027a54c80a9f6b4f717c16f660bf72f14b97fa5a7cf5 2,785 1.00/1.00 vMB 77
663,511 663,511 00000000000000000009e392d6747d8788ef678631a0ae573447d7676abe733b 2,194 1.00/1.00 vMB 81
663,510 663,510 0000000000000000000417df65b1da467786c4957d38eb7dfb185dc40d9b9842 2,351 1.00/1.00 vMB 46
663,509 663,509 00000000000000000001352177bfd526bbfbdaa111e4a7e51bead17c6810a99a 2,261 1.00/1.00 vMB 36
663,508 663,508 000000000000000000079b7853c90c0974fe6e76d997f44f5687690941bea259 2,381 1.00/1.00 vMB 57
663,507 663,507 0000000000000000000e6156b0d272fbbfbd4c12a774597bdf625e31c729aa50 1,990 1.00/1.00 vMB 21
663,506 663,506 0000000000000000000c8eb8e00379e42f9d81d088f9e3982a7f27205b0e67cf 2,558 1.00/1.00 vMB 31
663,505 663,505 0000000000000000000405975ce3a6c9b91d0af06d67fe2a5b9d8a6091f69269 1,934 1.00/1.00 vMB 62
663,504 663,504 0000000000000000000dd22d9408c12bca5da441885c6de03c988454f0b9700c 2,369 1.00/1.00 vMB 63
663,503 663,503 00000000000000000004a0f8f4f9b4af5f0164f07a921574be414bce17faca00 2,564 1.00/1.00 vMB 66
663,502 663,502 0000000000000000000b0b56969f5c60c51a13ce6b5f2ba3efac7c1debfbfcfa 2,512 1.00/1.00 vMB 107
663,501 663,501 00000000000000000005884c7cd32bf94e0c18e6eda7abb1cf2d9a59de70210e 2,328 1.00/1.00 vMB 70
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
Previous 10 blocks ↓
Total Size: 782.59 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: 671.63 GB
    • Received: 15.97 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.