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Memory Pool

40,823 transactions
26.58 vMB
0.06643201 BTC
Random Selection Loading Transactions
Max Size: 138.46/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c30e5bdf80fa5171c17df1ef89b06f7391b174cac6262437dee03622f015481d
Version 20000000
Previous Block 000000000000000000002d329f64171128f24895d65f294da7fb5276d5bc24ec
Merkle Root 71df83001325ebdb7a6d1b75fa81214f82b15789a24948347c57d79459dd9ead
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,771
Size: 1.00 vMB
Total Fees: 0.01748792 BTC
Feerates: 265.25 > 1.75 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,935 (170,441 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
744,494 744,494 000000000000000000017746da1fcbc26060e01d79b51e62401fcae3c0dd10ce 723 1.00/1.00 vMB 2
744,493 744,493 00000000000000000004ac74893399d53ef263e1e86575e9ba913d9b365aac79 2,790 1.00/1.00 vMB 15
744,492 744,492 000000000000000000059b866e7be5620c167b8c4f2f8e418438096c40a7df61 2,318 1.00/1.00 vMB 11
744,491 744,491 00000000000000000002201272e6af03792b85bbf2e2781776fc9f1b9c8a5387 3,269 1.00/1.00 vMB 13
744,490 744,490 00000000000000000000d6b49caa8fa91524effcb1785507991ef47b1782a160 1,710 1.00/1.00 vMB 14
744,489 744,489 00000000000000000004fcaffe95d96cf3cc1c28c018a08b271391040de8ce46 2,939 1.00/1.00 vMB 29
744,488 744,488 0000000000000000000970d01c68a9797d43afa080d50c5bdec483675ce7ad09 2,625 0.82/1.00 vMB 13
744,487 744,487 0000000000000000000644ad8173b2a62beb7460f3489a0b1fd1d9eb55c494f4 2,095 0.66/1.00 vMB 14
744,486 744,486 0000000000000000000885a95ce35eccbd62bb7f4eae638ca9a6b683b58ecb51 2 0.00/1.00 vMB 3
744,485 744,485 00000000000000000002a5f825d703299878247b93f71bf00562a8e6b8196ece 115 0.04/1.00 vMB 21
744,484 744,484 000000000000000000007b3af65cf9a03e0b70208cde0164017f654ce16055e0 2,235 0.99/1.00 vMB 9
744,483 744,483 0000000000000000000733df0a8b04f4277832e9be149166a364b11bd28d63ce 2,047 1.00/1.00 vMB 8
744,482 744,482 0000000000000000000111050ac4ee1d3ed5580a70923e63ff00be82f138f81f 2,757 1.00/1.00 vMB 14
744,481 744,481 00000000000000000005551fc6a3cf21a5d86717c703a873fbf3a54c93786995 3,158 1.00/1.00 vMB 19
744,480 744,480 000000000000000000026d933ecb45506477133bafa0e72b4ebc3e3070e7d69d 3,042 1.00/1.00 vMB 14
744,479 744,479 0000000000000000000330a13790ba38bcd8c196f47c26e7979bf153dc760e90 819 1.00/1.00 vMB 20
744,478 744,478 000000000000000000099209895bd293c980dd1a88458341b82f0678eb1fa1ce 2,696 0.96/1.00 vMB 12
744,477 744,477 00000000000000000003dd17f7471061b3b8386af2180d4da6231bceb883f217 1,352 0.44/1.00 vMB 14
744,476 744,476 000000000000000000073555f32c2e769adabe1f63f150df96cb5cc4641ecb7f 1,145 0.40/1.00 vMB 12
744,475 744,475 00000000000000000004234fbfcff282a2ed16ea0242f83959469ffe7854c4f2 105 0.03/1.00 vMB 15
744,474 744,474 000000000000000000047e1068e921faf787493dd4f7afb79a6c7de8cac9d5a1 1,520 0.63/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 782.27 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: 656.67 GB
    • Received: 14.40 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.