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Memory Pool

42,433 transactions
27.62 vMB
0.13985157 BTC
Random Selection Loading Transactions
Max Size: 143.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cdb8aa0f6eaf28dd61fbdd58041e1ab6faa790517d9e4ca96e3f9efc8abb5681
Version 20000000
Previous Block 00000000000000000000624d4057b8824b6424cdc1dfd72c3851a194c52d8c6f
Merkle Root f4b134438d2b6605e40e0ca7ac3cea33346920f8b8239788b18fada03d6f7b10
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,742
Size: 1.00 vMB
Total Fees: 0.05323461 BTC
Feerates: 150.71 > 5.33 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,705 (577,584 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
337,121 337,121 000000000000000001dc31817ef28a3deedeb8780d573c7e7e566786c3e0289d 744 0.77/1.00 vMB 16
337,120 337,120 000000000000000019c019a34fae506ed649594373a7429fe6d5ab9dd9505058 1,652 0.75/1.00 vMB 31
337,119 337,119 0000000000000000130d7430e34cbb8136a12b0a27d0659e4337386186e5a385 1,879 0.75/1.00 vMB 34
337,118 337,118 00000000000000000f78f10a28efb2e15cc8762434e2e992864db2fe2a4c1e5f 32 0.01/1.00 vMB 44
337,117 337,117 00000000000000000239cf9f77a21dc590a899069e948ed9dfdd5a21f8c2a5f0 16 0.01/1.00 vMB 19
337,116 337,116 000000000000000004d58a05388881930507f8bf743ab73e00a341054da49108 370 0.24/1.00 vMB 22
337,115 337,115 00000000000000000f39830cd39c923f6f7f08c1c81d68c890e4dbbb4d3f8ba3 602 0.30/1.00 vMB 26
337,114 337,114 00000000000000000edfa00c7c8b8d2b4d5c8b0681ee52170d8ed3f55309ffbd 765 0.52/1.00 vMB 18
337,113 337,113 000000000000000017eca0888721b72396ae5702d34bc2a445493996139d2835 590 0.30/1.00 vMB 26
337,112 337,112 00000000000000000bca1019b7c21dae57295218769c001eca318910d0d8f0ce 1,722 1.00/1.00 vMB 23
337,111 337,111 000000000000000005c7f9972ae085be6da1b3fede4f5c00f8ea9c378ad27a3e 153 0.12/1.00 vMB 21
337,110 337,110 000000000000000012309b326f478667a12e88acf0d2f46fe9b0b355d75e5cfc 85 0.03/1.00 vMB 28
337,109 337,109 000000000000000009bb1cc0c58f41bd0b4074f9172a44e721bca8fe34d061e5 151 0.07/1.00 vMB 24
337,108 337,108 00000000000000000bbab08976d339f6243b302012b4989d3a0580f288397814 316 0.15/1.00 vMB 27
337,107 337,107 0000000000000000109e29467eb18c668eab182823694ba0ab685c475d259fa5 178 0.10/1.00 vMB 15
337,106 337,106 0000000000000000048a7658f5d183f280f3ba840fa81a06120252a684bd6748 383 0.21/1.00 vMB 23
337,105 337,105 00000000000000001686943c32233916b9d9485230bf63fc0f9144c94be4c1af 350 0.28/1.00 vMB 19
337,104 337,104 00000000000000000cc790ec61cd20d394f9d0f0c3e34adb1005d2d909b3f691 1 0.00/1.00 vMB 0
337,103 337,103 00000000000000001654d3aa9abac3e815391b9b5eca90e15767cc1ee6ce1dc2 508 0.31/1.00 vMB 23
337,102 337,102 000000000000000015706cb06f8659562ee10f77caf32e91cf62798e0802f651 465 0.27/1.00 vMB 25
337,101 337,101 00000000000000000ad9a6bed9ad56592aac7a8f2b1211ace447687f90f4f461 139 0.09/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 781.87 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: 643.24 GB
    • Received: 12.58 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.