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Memory Pool

79,107 transactions
29.45 vMB
0.08386121 BTC
Random Selection Loading Transactions
Max Size: 180.07/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5493f228c5407c0dd92f714416195b315cdd5330e0337862c87b75d89e790842
Version 20000000
Previous Block 00000000000000000000632169d200e8dc659cf8de9c0a1f273312b1ca9d3620
Merkle Root 2adb12902d9059dbf2c17a8ab642a0d9cd0978f955325f68fb2d244976c3a72c
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,348
Size: 1.00 vMB
Total Fees: 0.01911129 BTC
Feerates: 402.60 > 1.92 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,323 (12,280 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
903,043 903,043 000000000000000000011b6e530773e0600073ff764fbf62b8a2ee5e720e7332 2,903 1.00/1.00 vMB 2
903,042 903,042 000000000000000000007a31e01709e0ed46cb87737ee6c1da3122113a2bef7e 3,101 1.00/1.00 vMB 3
903,041 903,041 000000000000000000021c580be05173e9e69c16f8dee2ba407afc3f4f835c50 3,048 1.00/1.00 vMB 4
903,040 903,040 00000000000000000001d5c8cb0d9b081610932dd3515252d869ccb6c5db2250 406 1.00/1.00 vMB 1
903,039 903,039 000000000000000000013a916eed8c3c7ee2aa152e15b3bf8c0eb70b90ee5beb 3,102 1.00/1.00 vMB 5
903,038 903,038 000000000000000000012b7e4f21ca2377b49f8b4f35f58afd72b676dcc86645 770 1.00/1.00 vMB 1
903,037 903,037 0000000000000000000186e4ea2a7d1c971007af924adb3a21593e24e862cdef 39 1.00/1.00 vMB 1
903,036 903,036 00000000000000000000fff5cd64d0c530531a4a2835c306febe8e445e8e5fba 453 1.00/1.00 vMB 1
903,035 903,035 00000000000000000001a1ce71d8a13c9093415b6672ad6ec6d4f71586a6ecd7 1,803 1.00/1.00 vMB 3
903,034 903,034 00000000000000000001d30e90e14e143a57932548fa17a50604844c14d66db7 442 1.00/1.00 vMB 1
903,033 903,033 00000000000000000000409699ef2b664d3503bafe48f4bacc88dc06ad716afb 588 1.00/1.00 vMB 1
903,032 903,032 000000000000000000012fcce35e277b7406431c46f1ca7744abe6bf4178f81a 2,145 1.00/1.00 vMB 4
903,031 903,031 0000000000000000000086e3e5306171b90d9fd99e43951d414b80e643cdcf06 776 1.00/1.00 vMB 2
903,030 903,030 000000000000000000009a1bfcad90ca53723df8e918a7d70a7e5f1815b80995 1,727 1.00/1.00 vMB 2
903,029 903,029 00000000000000000001038d91236a5a504d8022bfeeecd0f0567805c46862db 1,883 1.00/1.00 vMB 2
903,028 903,028 00000000000000000002135d29d1f8efac9796565387e1cf5668a165a5d33a1a 1,142 1.00/1.00 vMB 2
903,027 903,027 000000000000000000017b0c8f9e24eb5537919d990022afaccfde2bc5c32ef4 180 1.00/1.00 vMB 1
903,026 903,026 000000000000000000002756d7e38c4507038d7f6ea252f464bcbf4daac5b218 79 1.00/1.00 vMB 1
903,025 903,025 00000000000000000001180cd92c9cdc53c542955455542c2b8f93f3c0f11798 602 1.00/1.00 vMB 1
903,024 903,024 00000000000000000000273be61f2ef51e8a58a5a466ef6a2b42395575e4e5ac 623 1.00/1.00 vMB 1
903,023 903,023 0000000000000000000062ba3c3c0c6972cdb427a01fd3102313162fa4561715 928 1.00/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 782.95 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: 715.17 GB
    • Received: 17.66 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.