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Memory Pool

43,025 transactions
27.92 vMB
0.06125137 BTC
Random Selection Loading Transactions
Max Size: 147.34/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 2c9ecdb88c32aad39fcf52b1cc77905ed86953098682a42aa315bc174165a8f6
Version 20000000
Previous Block 00000000000000000001df441194999cee64e33a9cb681f5d079c783db8bbb61
Merkle Root f16841eb1dae44e4a7572d7a1afbd1f0546ecfc2adf32c4b6c8b212dee1b004e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,551
Size: 1.00 vMB
Total Fees: 0.00874273 BTC
Feerates: 100.36 > 0.88 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,808 (593,328 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,480 321,480 000000000000000023910377cac5ef59f14ec4ae928d77114f643c2f58fbeb95 90 0.05/1.00 vMB 28
321,479 321,479 00000000000000000561704a1b1a43ed7001e939f3a9cd0554108640760b7b29 158 0.33/1.00 vMB 13
321,478 321,478 00000000000000000df507dd75c68fa500cbed05dcfe3eca157a8384b1cb3893 797 0.35/1.00 vMB 33
321,477 321,477 000000000000000018aea68c93c4fcdc71f138765df3a971b5d6b5aec254ebb0 42 0.02/1.00 vMB 16
321,476 321,476 0000000000000000142b1b1465a88ac4c32b7914fe71cda15e211d7198e2f8ee 517 0.31/1.00 vMB 24
321,475 321,475 00000000000000000ae5855da9a0956c6e2e387a0612e42fb1fa590f5658b1f2 151 0.11/1.00 vMB 21
321,474 321,474 00000000000000000f530e4e25a9df4ff435efde74460963d0d01e83cfc36bbb 134 0.07/1.00 vMB 27
321,473 321,473 000000000000000011c18b1a9bbaa6c888de29382eca3771f51fe48ea6df74e5 371 0.23/1.00 vMB 28
321,472 321,472 00000000000000001774fa8fc571420c2430257b116a4d16ffb40f082d6eeadd 482 0.23/1.00 vMB 33
321,471 321,471 00000000000000001125ba23a24e35dd2be1d3485190bf103c9c802731c509d3 119 0.09/1.00 vMB 21
321,470 321,470 00000000000000000d5b35c5f67cb74fb421f52a368cb9377647b92fc2aec97f 407 0.33/1.00 vMB 19
321,469 321,469 00000000000000000d2673063651ceb3568e697386d3bfc64ab09d3ec387ca15 435 0.25/1.00 vMB 27
321,468 321,468 00000000000000001c5c5ee4184587a12120c514840718e908bc22fc297bc06a 128 0.08/1.00 vMB 25
321,467 321,467 00000000000000000da2ccecf6d360b91f48301b73cc4f8dd51300b19a95eafc 525 0.22/1.00 vMB 28
321,466 321,466 00000000000000001bf99ed9be6438ac62f88bd802214454b2171ae95ff034fa 127 0.11/1.00 vMB 22
321,465 321,465 00000000000000000190838da0fc37be04db94062302970f187486d60ba09a00 283 0.18/1.00 vMB 32
321,464 321,464 000000000000000006a1a2d9a2b1519c8fecc19b89a0b1c3fdc2a088ec0cd07d 100 0.06/1.00 vMB 27
321,463 321,463 000000000000000021f47b5c7db30ff7fb1cd4435f1309272f0fb710afd0d7e9 77 0.05/1.00 vMB 23
321,462 321,462 0000000000000000074f2037a0cb89c497afc15652f6510f87a8f8ac73783d19 104 0.05/1.00 vMB 29
321,461 321,461 000000000000000019f38ead06d5aa0325a907ca94eb14fc2d0dc87612dc769c 166 0.29/1.00 vMB 14
321,460 321,460 000000000000000013bc77cedb75b71cce4719182840c762e78da215c6f7797e 171 0.09/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.05 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 650.81 GB
    • Received: 13.33 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.