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Memory Pool

83,133 transactions
31.37 vMB
0.16234230 BTC
Random Selection Loading Transactions
Max Size: 186.38/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 721bcd3cdb871390f87156107cadeaa21efb122a547d2023b503185b205a5db1
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root f6792f95c46aa38b48afe716d519750941258bf868a15fbac1b0590fd7606b76
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,070
Size: 1.00 vMB
Total Fees: 0.06131126 BTC
Feerates: 269.69 > 6.14 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (749,948 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
165,197 165,197 0000000000000c359bb98dc9ef4d34f34e552154be2bb418f2f1393fa78e6778 17 0.00/1.00 vMB 226
165,196 165,196 0000000000000463f19dbb6dc39fed3b44e425c2649ad816bdb90b5115d9150e 63 0.03/1.00 vMB 61
165,195 165,195 0000000000000351b77985569f012a37196983341d2168e046d79a179899e1c9 32 0.02/1.00 vMB 324
165,194 165,194 00000000000003f78516a0a67a25672a31d7b0944b55a0ba27dddac2fec8da6a 23 0.02/1.00 vMB 100
165,193 165,193 00000000000003c267d8b5dbe3abdb8f4682feef97eb57de22ad3ffebd48af0b 81 0.03/1.00 vMB 52
165,192 165,192 000000000000064b57d433c8b4d520f04914e5a187c24e226fe439bfe51ca598 77 0.06/1.00 vMB 135
165,191 165,191 00000000000005c3753a9e5eba26f2383812a6189852f2770b89924b08cd1b28 50 0.03/1.00 vMB 198
165,190 165,190 00000000000002e0f2fce3a1b28e5b902d8ba0f1ac66b1f0c63c83d0ff77fd90 93 0.04/1.00 vMB 177
165,189 165,189 0000000000000741832c1bccc8003827899d6d9d125e5d9b5efd478c6fe83d33 119 0.04/1.00 vMB 47
165,188 165,188 000000000000039e9feabc759a95687e323919b50f155fe58ffc5b26972d8336 26 0.01/1.00 vMB 14
165,187 165,187 0000000000000c7ae1655a619b0a4075e8751acb5f60a33d2622686ee21f446d 36 0.02/1.00 vMB 142
165,186 165,186 0000000000000712fd5d8c9a855ae23492e2003934bdcced3e6626f89b856e1d 12 0.01/1.00 vMB 38
165,185 165,185 0000000000000500f2a48aff420d17038452f6bca0257c0a0fcfed091121137e 14 0.00/1.00 vMB 68
165,184 165,184 000000000000075a099dedbdc4516cf28c34c1da61ae750a279c9be104680b1b 6 0.00/1.00 vMB 417
165,183 165,183 00000000000008281fd1ea3284b444f65552b05e1e7fe749141dc0a98dca9fa9 6 0.00/1.00 vMB 730
165,182 165,182 0000000000000a186d7bd9885cc6040c01fa9bf5e9cab9e1cd4ceb4cade751a6 90 0.03/1.00 vMB 26
165,181 165,181 00000000000003ca36a53d35f697799ec400fef22b3743cd719f83cb84fd9217 31 0.02/1.00 vMB 135
165,180 165,180 0000000000000a29456cd9c0a6537f9f9035c636b0514746ab9207c71b6e1040 42 0.02/1.00 vMB 43
165,179 165,179 0000000000000ac8f795b836b879f1845cb9fedf7ff7bb2997d814c6abd0f084 46 0.02/1.00 vMB 135
165,178 165,178 000000000000024038f3f1c4ebfe17b67361563a472123c150532e6ee2b2ac50 90 0.05/1.00 vMB 87
165,177 165,177 0000000000000c888507bfbdcd15194dce9417f17a27dccabab920218debe6d0 77 0.03/1.00 vMB 84
Previous 10 blocks ↓
Total Size: 782.65 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: 672.55 GB
    • Received: 16.28 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.