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Memory Pool

77,151 transactions
28.65 vMB
0.06561736 BTC
Random Selection Loading Transactions
Max Size: 173.87/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d25ee4142418113570906b93cece086a9724c69fb5d372a55b65173142cd01fc
Version 20000000
Previous Block 0000000000000000000047dfc430ec3ea755e869eaa3ed01b8a4b83beba66d58
Merkle Root c773421aeeef1d2252ddb086aec79f9134711c8c9516303a08e5488d3bfa02a8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,610
Size: 1.00 vMB
Total Fees: 0.00619564 BTC
Feerates: 20.01 > 0.62 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,102 (510,675 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
404,427 404,427 0000000000000000018937279621dcf44a1b0f6b96f6ef23a805af85e3fe2ff1 142 0.16/1.00 vMB 24
404,426 404,426 000000000000000000c9b4348641b7584a5f51f5a5e0ceae1f54c02965fbf241 82 0.04/1.00 vMB 31
404,425 404,425 000000000000000005986b281adbcced458fa113db79f03a92566240b59a4661 875 0.46/1.00 vMB 34
404,424 404,424 0000000000000000044da47d2610a384cb6c0cb68a8af5f05d92f1efbd0be193 233 0.99/1.00 vMB 4
404,423 404,423 000000000000000004f7552ba41ce505071a83ded62083bab27bc582e18f5c9c 959 1.00/1.00 vMB 15
404,422 404,422 000000000000000001f98432092603d98bfec4da88962e8dd9930e667ecbe457 413 0.16/1.00 vMB 41
404,421 404,421 00000000000000000678eab6209523b9166472e204a9f8009e2116582a9606a5 536 0.32/1.00 vMB 43
404,420 404,420 000000000000000003c9b8e2c3945dd435d211a84a0d8f85a264e0fb0b098b51 93 0.19/1.00 vMB 10
404,419 404,419 0000000000000000060a573388cca0dd6a47647903c94bf6515d63d676c9bacb 384 0.15/1.00 vMB 66
404,418 404,418 000000000000000003028e37e640d7876fd8fab6589c6e0c18069f17d9380118 1,611 0.89/1.00 vMB 37
404,417 404,417 0000000000000000047584d96ea1f96b1477f8952c8823ced458fbe71415ad40 918 0.38/1.00 vMB 46
404,416 404,416 0000000000000000021a56b933863b2e9f31e75b3c6c2f77391e04683e0c7954 1 0.00/1.00 vMB 0
404,415 404,415 000000000000000000932b819fd7a698325d36a010adda3a925d5193dd2cd4dd 318 0.81/1.00 vMB 11
404,414 404,414 0000000000000000037f451b7f43a7a92ef9c4f53764d1b498ba0a4c0c8a351e 1,488 0.86/1.00 vMB 35
404,413 404,413 0000000000000000021a4db8ffd613e769297af3a79344acfd97439301c3af9c 715 1.00/1.00 vMB 16
404,412 404,412 0000000000000000035d16fcb52604e6a1a85784f4c8d870c13635cc8e7155ac 1,065 1.00/1.00 vMB 24
404,411 404,411 000000000000000002b38c22ccbaa8da60177216f37cfc467c76de834857e65f 1,729 0.99/1.00 vMB 30
404,410 404,410 0000000000000000045631b63d131667b8657c4b14a5223bec876b1b43b2af73 2,170 1.00/1.00 vMB 31
404,409 404,409 0000000000000000010efb386d4455a099c51b1f4873b36fb43cd0d4badce212 1,822 1.00/1.00 vMB 51
404,408 404,408 000000000000000001e535179dfff03dd83d423ebd2167b5f93e68a6dfb596ea 495 0.99/1.00 vMB 51
404,407 404,407 00000000000000000516e2b51d13824bdc7f5b91219b4bde72222d97c370c4e2 522 0.99/1.00 vMB 55
Previous 10 blocks ↓
Total Size: 782.57 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: 670.85 GB
    • Received: 15.85 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.