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Memory Pool

40,252 transactions
29.05 vMB
0.06980104 BTC
Random Selection Loading Transactions
Max Size: 147.86/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a3781a3b3dba48074fddc6f76a59eb974d9df0aa9335764c93532abb93806c01
Version 20000000
Previous Block 00000000000000000000a03c2ff2e9c4376ebfdb09bdac0054b5959b0793006b
Merkle Root 5a500214639e55f85a7eb010a6d629a9b746f003c1ab57c2a8833a3bb2158ac5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,724
Size: 1.00 vMB
Total Fees: 0.01325556 BTC
Feerates: 497.33 > 1.33 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,546 (579,826 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
334,720 334,720 00000000000000000429a0c4fbe735b2d8b493daedf0207728543f748c262437 1 0.00/1.00 vMB 0
334,719 334,719 000000000000000019a50610020282d6fb4e97cd931102c9f6beb9957c465ac6 2,422 0.75/1.00 vMB 41
334,718 334,718 00000000000000000b3947bdda8141681ef4b3439693d08f1841f79a31059f15 64 0.03/1.00 vMB 58
334,717 334,717 00000000000000000e50d5221bce50e4df7a9a2a41e992e4b1ab0ea2f631359a 1,601 0.75/1.00 vMB 30
334,716 334,716 00000000000000000e4c4231db995b039ec69af8c289a858f16116a63133a351 420 0.24/1.00 vMB 24
334,715 334,715 000000000000000003c5f222bd861e43bbae6ac3a0eb456f72c3809f7ceaad5b 415 0.27/1.00 vMB 21
334,714 334,714 000000000000000010057e24704ec8d3a4f65498f941af7af19d47096244fa1d 222 0.15/1.00 vMB 63
334,713 334,713 000000000000000009268a861e5fd80204154deb74c05ed2c1853852ef46444a 486 0.51/1.00 vMB 14
334,712 334,712 00000000000000000ad57442e588f425dcc0d6da9ab643af3657ac26d079ebd1 921 0.75/1.00 vMB 19
334,711 334,711 00000000000000000df18c0ae47ebbdb81d789b3d0a9021767c0769fb26ad1a6 2,043 0.75/1.00 vMB 36
334,710 334,710 00000000000000000bdf8faf590980f2cd763fede7db2f015a81cea9af15f0e3 541 0.35/1.00 vMB 18
334,709 334,709 0000000000000000072a25b940ccec05cf32d2b46d35a2998d53ce1611b1d573 325 0.22/1.00 vMB 15
334,708 334,708 00000000000000001074f560f5f45d9b140ca6bc388000733f953a07866a444e 834 0.75/1.00 vMB 20
334,707 334,707 000000000000000011f309f999c8e86ead1fd8ffc98c0982fc6ecfaaa5ee8cd9 1,640 0.75/1.00 vMB 33
334,706 334,706 00000000000000000ca7be2b02c777d4dd9dcce57b8756c9c23f48e43f2ff74e 434 0.29/1.00 vMB 22
334,705 334,705 00000000000000000a0e28feb3c40bfe01c0e85adfdfcb40ba4824c92453b607 883 0.52/1.00 vMB 23
334,704 334,704 00000000000000001a74170b3f489906ca98e11be46f4952241aee1ee03b6749 481 0.28/1.00 vMB 20
334,703 334,703 00000000000000000170e1f2ef5ddf0d3d7dd87052ddfeccf0ada29085cdd7d3 672 0.43/1.00 vMB 30
334,702 334,702 00000000000000000aaec923aa85db621b15a442f26db26e2570a113c8a70108 725 0.52/1.00 vMB 23
334,701 334,701 000000000000000002e449f776e9b39be077b90644e52ccdee9642b84050a1b4 779 0.46/1.00 vMB 24
334,700 334,700 000000000000000003c3e45a6d16aa654d86db6d975c6ef19521be414e59abe9 168 0.08/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 781.58 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: 622.86 GB
    • Received: 11.40 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.