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Memory Pool

73,749 transactions
28.69 vMB
0.07126011 BTC
Random Selection Loading Transactions
Max Size: 169.28/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cb492432d8837df55fab66789e58a79e35e99a69ad0706469e92b7f13d5c3386
Version 20000000
Previous Block 000000000000000000007f1cc86584d5091523c563b1e01951438035453336d6
Merkle Root 1a106228162ad51c8cb7b9672552fb45189c5094fb3f7d9bce307efd9882b98b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,256
Size: 1.00 vMB
Total Fees: 0.01338825 BTC
Feerates: 98.05 > 1.34 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,041 (371,138 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
543,903 543,903 0000000000000000002251439cae599bcdd3ff6ad12e534c24a07354e4d9910e 2,129 1.00/1.00 vMB 21
543,902 543,902 0000000000000000000ddb5aa401d0759cddc81dd00feabaf9f20962d083649b 916 1.00/1.00 vMB 5
543,901 543,901 0000000000000000001954defb5ef8f9f4c98e7feda4e683f7f3cc8ee90c3b9f 2,164 1.00/1.00 vMB 15
543,900 543,900 000000000000000000253671219dc060d45d3a19edae8b3929939d1519f142c9 2,606 1.00/1.00 vMB 2
543,899 543,899 000000000000000000043d2d8bccebf245854f4800a3c7b550ca8eeeb70a394c 2,582 1.00/1.00 vMB 27
543,898 543,898 0000000000000000001cd5a5ec078954c1b490c45d476cb62204f6202a882388 2,294 1.00/1.00 vMB 19
543,897 543,897 00000000000000000019fb57be852c6be4fd6fb38e324f01443b8de7b8347f48 500 0.24/1.00 vMB 13
543,896 543,896 00000000000000000023adf62fde0a95324cfe910ce4116699c2710ca72ab670 780 0.34/1.00 vMB 13
543,895 543,895 000000000000000000141a799e7cf6a4d94fcacdb629ecabf76534509f65bd8c 218 0.12/1.00 vMB 16
543,894 543,894 00000000000000000002e056d9e5b0d81fd08cd8f2fb086560b091ac5c019986 1,812 0.96/1.00 vMB 10
543,893 543,893 000000000000000000048fb45ae4dabd7d61caeb47d33b5c7b37fe9880cd727f 1,056 0.74/1.00 vMB 8
543,892 543,892 00000000000000000004f8096fd5fb69f8ce2590f6f2bf84f6c0d72f70c12ab1 2,026 1.00/1.00 vMB 10
543,891 543,891 000000000000000000155d265a245ccda4d3f544d34cd0d1474976a2a6856c93 2,558 1.00/1.00 vMB 16
543,890 543,890 0000000000000000000a8044da09aac21bcc9f63469061a676860a4396c2bee6 303 0.17/1.00 vMB 10
543,889 543,889 00000000000000000014e385fd9dc191c963f6106db1f3587b389f3f206cd15f 2,023 1.00/1.00 vMB 5
543,888 543,888 0000000000000000000e6f7fdda204a7280fff0c5585ad063c93efd741e45b86 1 0.00/1.00 vMB 0
543,887 543,887 00000000000000000005e43518f4f1886f55b0f426a8796ade93c1026af45498 307 0.13/1.00 vMB 19
543,886 543,886 0000000000000000001b9829ae8466424a842447263865ed746eb50e42ffb9ef 455 0.22/1.00 vMB 44
543,885 543,885 000000000000000000202601a9566fa56b3f32e26b2ba9aee04eb7015452f512 769 0.39/1.00 vMB 17
543,884 543,884 000000000000000000109fd715b4e2321c146ee63bd797f0f02b5a2eeb832997 261 0.14/1.00 vMB 9
543,883 543,883 000000000000000000014d7d0d8600b62b7c53687b35d518da377480a76e82e3 1,501 0.64/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 782.46 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: 667.95 GB
    • Received: 15.33 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.