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Memory Pool

73,573 transactions
28.51 vMB
0.07102209 BTC
Random Selection Loading Transactions
Max Size: 168.47/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d123a25a880e10bcd26b9ba15a847c565511fd826539f1e5d4690d519fad4713
Version 20000000
Previous Block 0000000000000000000079c58af6a2b359f3e886cb8feb18ed0cb9582a110279
Merkle Root 2d5269a86e8f8c544014afba37cb9e3b99a50867a36f400dca888db6aeb5bb82
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,391
Size: 1.00 vMB
Total Fees: 0.01375431 BTC
Feerates: 100.36 > 1.38 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,042 (473,784 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
441,258 441,258 00000000000000000100055cf797bf678c9081fd5b9c9ed61a3d3448feca9142 1,811 1.00/1.00 vMB 90
441,257 441,257 0000000000000000033843323164269f159023aa234914fe35660e758ed24f29 2,187 1.00/1.00 vMB 95
441,256 441,256 000000000000000003a056181837e4186fc1d92c65cee595f55c45dbcdb552a9 2,119 1.00/1.00 vMB 76
441,255 441,255 00000000000000000126357c76adc69c08e18a898d11abd0e1af4f6c0425e53e 2,793 1.00/1.00 vMB 84
441,254 441,254 0000000000000000002f81bdf1b7576749f2250543c25111f858e2c21772204e 2,847 1.00/1.00 vMB 104
441,253 441,253 000000000000000003258bbb5721710160eaf9e614b97eb4fdfc7d9046b728af 2,462 1.00/1.00 vMB 87
441,252 441,252 0000000000000000020a39c6e8ad51d93f6904a475ad17d26e02f50ec29aa081 1,559 0.96/1.00 vMB 44
441,251 441,251 000000000000000002fea523da31287b582cbf373815a894ec8b4a3a951821ef 1,743 1.00/1.00 vMB 51
441,250 441,250 0000000000000000026847776e6407a406d871179b1f8d1b7598c981b7974bb7 2,525 1.00/1.00 vMB 72
441,249 441,249 0000000000000000000ad8888cbf991bba608eff9abb4acc351c7d619df462ce 2,570 1.00/1.00 vMB 97
441,248 441,248 000000000000000002cdc9b4fa9dc9cb8baccfd89d05daee842cf960e7f00b7d 2,245 1.00/1.00 vMB 64
441,247 441,247 00000000000000000304f8fb70435c78a17df5b62af45d7cfc3e0e6d636452b3 2,632 1.00/1.00 vMB 100
441,246 441,246 000000000000000001dd425c7256758ece9b08f250aec148f4ec8d7f2d21c812 1,404 0.95/1.00 vMB 61
441,245 441,245 00000000000000000017a18e6ccf38db7e7b6c22861af0fc96d3018832575805 1,246 0.75/1.00 vMB 69
441,244 441,244 000000000000000002bbb07029dcda08ceb5a48ffc0cf01d4f6a48d56b6fd7de 2,858 1.00/1.00 vMB 72
441,243 441,243 0000000000000000015c09312feb09b4b2443352384e6966535b175d86d617e1 1,634 1.00/1.00 vMB 65
441,242 441,242 000000000000000001e73621774ee5a7c67486c155ad4ad70422a52e8805f271 2,307 1.00/1.00 vMB 71
441,241 441,241 00000000000000000085a75764c8e3368f78864cad68c88d3f9252add8b82991 2,878 1.00/1.00 vMB 94
441,240 441,240 0000000000000000009e75bf6e73765ae4873614aa638e116e73e4bad43996d3 3,016 1.00/1.00 vMB 97
441,239 441,239 0000000000000000018b54140d7d0f2f78cbc7427f6e094da72b231b3d4e09f1 1,099 0.45/1.00 vMB 79
441,238 441,238 000000000000000002db77f3bdc61a6e99639c72fff0180f828fcaa908a101e5 689 0.32/1.00 vMB 69
Previous 10 blocks ↓
Total Size: 782.47 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: 667.96 GB
    • Received: 15.34 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.