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Memory Pool

73,908 transactions
28.92 vMB
0.08971289 BTC
Random Selection Loading Transactions
Max Size: 174.11/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d42eadb693890c9b4b8012297ea42ebf396bd0fdeac02d0be98cb6ed75fc0531
Version 20000000
Previous Block 00000000000000000001a18d139e70ae04f6e14722c385621e522f106379ab13
Merkle Root 6fb9a43986463dc66d0b76ab491882bdab861b4caa9f6d205974612ef2042c92
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,355
Size: 1.00 vMB
Total Fees: 0.02561938 BTC
Feerates: 199.27 > 2.57 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,450 (661,311 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
254,139 254,139 0000000000000032385b6a7cd2f68df4500cab8e68618ade8997fd374927d7af 341 0.17/1.00 vMB 116
254,138 254,138 000000000000003d350d6974d8492f3828d0bf26179d3965d68a32d1ec982b4d 32 0.02/1.00 vMB 93
254,137 254,137 00000000000000120f3556a089a0e4cdf28e8fb189423b5e73b064f7c2205b3f 475 0.18/1.00 vMB 154
254,136 254,136 000000000000001c9e9a9749b7bc2b18c031f7bd482f70fe660f8859631a6a7d 3 0.00/1.00 vMB 21
254,135 254,135 000000000000003a82907aba0219fdd29e7a907bb774c774a92a371108d1ad49 3 0.00/1.00 vMB 0
254,134 254,134 0000000000000019faf4aadf860c31f9c5baed390ab5f8f51cd92a92d6b21ac3 250 0.12/1.00 vMB 133
254,133 254,133 00000000000000031dafa77a7bc6a7020d8add6612c12a45b961af2b8caa8e2c 100 0.05/1.00 vMB 114
254,132 254,132 000000000000001c905e36604601b34d8a53565e6e1780ede8d054ced6d5fd12 3 0.00/1.00 vMB 97
254,131 254,131 000000000000000e0a34adf63b028f1e7db4c3a94fdee187a36e9a2492e19588 228 0.08/1.00 vMB 172
254,130 254,130 000000000000001fe5df9e51f2b2f53892f2731ef34bdc28abf13f83020b42f1 79 0.03/1.00 vMB 174
254,129 254,129 000000000000001f40ad8831b166ef3b56ca0ad041abfdf9386946431e10690f 16 0.01/1.00 vMB 66
254,128 254,128 000000000000001995bcc5dd137dbfaeba5622eae7b183cc22b8c6e5f7d59098 122 0.06/1.00 vMB 218
254,127 254,127 000000000000001da0dc943e3da1764d959c842f88e4595d80ce9e4cf9a71f09 85 0.05/1.00 vMB 105
254,126 254,126 000000000000001ebbb6ad9192550bc88cd8b80ff94396cdc0621d3591188caa 120 0.06/1.00 vMB 77
254,125 254,125 000000000000001999a63454cc1ea88a74182c8b484668138dc57bfd5489748b 234 0.09/1.00 vMB 132
254,124 254,124 00000000000000129d4e565fe02ab0b71bc4606e54e79603b1b8abf32e14359d 456 0.18/1.00 vMB 117
254,123 254,123 0000000000000036ef86a11ea569050370ad63c5561b9a686a6bf59cf25b1bc1 51 0.04/1.00 vMB 37
254,122 254,122 0000000000000007857a7d6fc785a566a431f57eef923538b231f786055c7ea7 256 0.12/1.00 vMB 154
254,121 254,121 0000000000000033b6a06dec374991478615df542f866865bffda253a4976c27 364 0.17/1.00 vMB 131
254,120 254,120 0000000000000020474360ff1ed3b064bbd13fca681fe6f55cae7a03df0b2f4c 290 0.10/1.00 vMB 167
254,119 254,119 000000000000003a86e8a4a38ac319e58776616129d05dca3a83d8bce6db256f 468 0.21/1.00 vMB 78
Previous 10 blocks ↓
Total Size: 783.18 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: 750.11 GB
    • Received: 18.84 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.