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Memory Pool

79,010 transactions
29.60 vMB
0.07395738 BTC
Random Selection Loading Transactions
Max Size: 177.86/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 878cadc2742d4a99a21029585900ab7091e37f5863f4ab8d3bd82a310d7be9f9
Version 20000000
Previous Block 000000000000000000017605c1e892b5219bb01111e98918f1b31a287e9eade5
Merkle Root 22faa43a6607efa551156ff1143b3b91b9272011df8cbe23903224893c610ef6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,111
Size: 1.00 vMB
Total Fees: 0.01381950 BTC
Feerates: 302.06 > 1.38 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,012 (278,536 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
636,476 636,476 00000000000000000002fdca854ee66e0552cd20eb0d1700e357d7cce4322911 1,971 0.73/1.00 vMB 22
636,475 636,475 000000000000000000034f4e7c04f7e4b089c2482419160bd6075b52d1fe956b 1,098 0.42/1.00 vMB 22
636,474 636,474 000000000000000000055aef02a52d73eb164ff4b89e96a4d40b1ecf6ebd6442 87 0.04/1.00 vMB 25
636,473 636,473 0000000000000000000e642ab4d8a3dc73b0dd7c27f197b57a92914bdbcfc83e 565 0.88/1.00 vMB 3
636,472 636,472 0000000000000000000977b1250278debb428cc96fae97b60f6018b104003b76 977 1.00/1.00 vMB 4
636,471 636,471 0000000000000000000355520e1681b82b806d296923c87a34aaa9e8a5e5ddc7 2,550 1.00/1.00 vMB 8
636,470 636,470 000000000000000000070637e5a763dc44bb66aa60f39a305394996cbd34401d 2,351 1.00/1.00 vMB 8
636,469 636,469 00000000000000000002fc98965b1c57eee0138b9e8bc1924b8368cdd5ce2460 2,765 1.00/1.00 vMB 26
636,468 636,468 00000000000000000010692888fcb35347aae695d5803459b1571b6baaa3871e 2,312 1.00/1.00 vMB 30
636,467 636,467 0000000000000000000120d345a498974d7f7932dd4315002f8418f2def0d0c7 2,518 1.00/1.00 vMB 35
636,466 636,466 00000000000000000005ff5a512c1956ab45e5a61e0d25812603a547844983e0 1,861 1.00/1.00 vMB 22
636,465 636,465 00000000000000000002744738cb90b90cb42d5264a4eac9836a895b5ef115aa 3,114 1.00/1.00 vMB 26
636,464 636,464 0000000000000000000c7993f3f2643e8254f6986c7842463cfa80c8bc76ec50 2,554 1.00/1.00 vMB 39
636,463 636,463 000000000000000000114444c87920411ccb1f71a96f2e80b06c4b13914d4c8b 2,827 1.00/1.00 vMB 49
636,462 636,462 000000000000000000006bef58fbaf4d3a247d3069f51a7464157ab5702c1f23 1,339 0.45/1.00 vMB 21
636,461 636,461 000000000000000000025077c0511565c8f6b3deb15a69a83c1d31865e7cc2f5 719 0.97/1.00 vMB 1
636,460 636,460 00000000000000000008b3d8d803e9df4a0aef98426678900f8eaf5d57b48133 1,650 1.00/1.00 vMB 9
636,459 636,459 0000000000000000000187d97c48494f97cb3647ec70c2536e9852c3ad3faf2f 2,206 1.00/1.00 vMB 10
636,458 636,458 00000000000000000011d0c874eac4f14b13c966cd4a471ece509f0ce618a8fa 2,875 1.00/1.00 vMB 26
636,457 636,457 0000000000000000000377698a7d398e6921238f5ac1c42c1088cb578821a0f2 2,599 1.00/1.00 vMB 25
636,456 636,456 00000000000000000007536037ea3bd03c208abd4a523cf9f6668548c94a4968 2,515 1.00/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 782.42 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: 665.29 GB
    • Received: 15.11 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.