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Memory Pool

77,218 transactions
28.94 vMB
0.06767421 BTC
Random Selection Loading Transactions
Max Size: 177.51/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 47ee1eac210ae8233d9045c34f1cb4601b5f93a4dee0810d814eb4bb07b280a2
Version 20000000
Previous Block 0000000000000000000015f42737b0f6cdaf42b1e766cbed553b91a24f37ee91
Merkle Root 62dc4b5655d62b67cacb00c5ccd44c3db88173e6ea26961d9bf16af15a1af14e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,962
Size: 1.00 vMB
Total Fees: 0.00465377 BTC
Feerates: 150.35 > 0.47 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,240 (399,383 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
515,857 515,857 0000000000000000002d051e67daf3fc5b018fd880d33217a58c8ccf3a36ce4a 358 0.20/1.00 vMB 5
515,856 515,856 0000000000000000000f6049d523b20dda1f5f06d116478eb28a16c88c908d16 2,076 1.00/1.00 vMB 40
515,855 515,855 000000000000000000003ed44357adc2e5045964f5bb63e1ab22fd3f32043245 667 0.40/1.00 vMB 14
515,854 515,854 0000000000000000004819bb092ea1b711c1608bbf9790cc52087cce5892a33b 1,724 1.00/1.00 vMB 6
515,853 515,853 0000000000000000002289d4cee2f61a9b345248b85de7086ed9f49b17d1e239 2,775 1.00/1.00 vMB 25
515,852 515,852 00000000000000000005e8e3d20b014c69158d2a52658b54517d5119ff0f420b 2,438 1.00/1.00 vMB 64
515,851 515,851 00000000000000000025d780e08aeffc28e67f23cb2667c648953780e114aacd 2,035 1.00/1.00 vMB 10
515,850 515,850 0000000000000000000566e0d422b4f6618476a1850026dc46204a73cd32ab0b 1,200 1.00/1.00 vMB 16
515,849 515,849 000000000000000000386d6517dc0030ee594d1d61a74d865edf2ebef0d6ba7f 1,109 1.00/1.00 vMB 17
515,848 515,848 0000000000000000002b60c1cc60e825b80747b2758b1907f1bbca8e343608ce 596 1.00/1.00 vMB 40
515,847 515,847 0000000000000000004c6bcfdd1860a5e1746c3d8678371de5b11c30f507feb7 837 1.00/1.00 vMB 49
515,846 515,846 000000000000000000500af6d11cbfb16530689f1c24a96e0346bd6a79077635 420 1.00/1.00 vMB 48
515,845 515,845 00000000000000000049ae5205ab3261a1079eddb235c8bf09132e476f2fc30f 1,885 1.00/1.00 vMB 11
515,844 515,844 0000000000000000004df53340e5da97866cac219fd2d4dbd7584ed8c5d1d589 2,405 1.00/1.00 vMB 22
515,843 515,843 00000000000000000027de558c47797521d156cd24ee607a53f2ad8b73b3933a 687 0.32/1.00 vMB 58
515,842 515,842 0000000000000000002cdb49080464d9587ba416e75bf1c44124910cf968a0e9 2,300 1.00/1.00 vMB 40
515,841 515,841 000000000000000000267361fad4e3e376ad43b715459d8f62aff58dd7da14f6 2,267 1.00/1.00 vMB 39
515,840 515,840 000000000000000000453e9cedb8f66cdf49e62c4e432021873b9b1a8ade6137 2,308 0.94/1.00 vMB 23
515,839 515,839 000000000000000000283bc66d0ef70fa36e2b2767642076ba324b2e2291a46e 1,365 0.60/1.00 vMB 32
515,838 515,838 0000000000000000004e55d331b5dc18572e8e6f6b215425af43401557dfdfe8 11 0.00/1.00 vMB 10
515,837 515,837 00000000000000000015cf1f78367d73e8f33134246f29731820548b7ac38b5c 1,165 0.80/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 782.81 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: 710.21 GB
    • Received: 17.04 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.