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Memory Pool

39,735 transactions
19.82 vMB
0.07711439 BTC
Random Selection Loading Transactions
Max Size: 109.51/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 21a06a436c436900b0d4b470f5e5bea7befb80b4e1192826abf4478bff072b03
Version 20000000
Previous Block 00000000000000000000053bde71765c9590183ae913a827bfe994fd289319e6
Merkle Root a5d95b82aa19bc4141f0062a77ad9913ac97a13007dcf1afc7fecb2a0048cc61
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,620
Size: 1.00 vMB
Total Fees: 0.03703581 BTC
Feerates: 183.07 > 3.71 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,884 (746,340 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
167,544 167,544 00000000000002ddbe3c281b734b83bb38bd64c41e8e18507660c00ba0eb6d46 73 0.04/1.00 vMB 445
167,543 167,543 00000000000002b1b64fb47668c5ed1be33e00ae626b03bc33cc2b5f6ba5fbae 13 0.01/1.00 vMB 17
167,542 167,542 0000000000000297a591cd02d94ebf39ff712ea1dbc80cded37c63b4b380f3b9 16 0.01/1.00 vMB 0
167,541 167,541 00000000000006039af087c67fd2fc89045c5590d1117c8a67861706083c9b29 62 0.02/1.00 vMB 93
167,540 167,540 000000000000054d4541c8f3decdc34b8a2d6429631ed1e13b01afab52fd6789 25 0.01/1.00 vMB 32
167,539 167,539 0000000000000594ac54145913486c726f0f2242a587368ccae14cb493b083b3 1 0.00/1.00 vMB 0
167,538 167,538 00000000000001c5a96df5b4afd531e7f530505165ed9f2ebea644f4036cd321 18 0.08/1.00 vMB 56
167,537 167,537 000000000000051411d04e559201190ea696db61654c3902d6ac67aaad77e270 105 0.03/1.00 vMB 128
167,536 167,536 000000000000055df954196ca478603390c2d1ba2c4dfff63cc074a7c3b9b5f3 60 0.03/1.00 vMB 71
167,535 167,535 00000000000004bab7f9ac5fd7bd011458e2e36812f49f1ca6d8100d6b17e878 123 0.04/1.00 vMB 83
167,534 167,534 0000000000000ac4f91dcddb3c5dad0998a9c8984060ce014def76152618a562 26 0.01/1.00 vMB 378
167,533 167,533 0000000000000921b0ab617e32a079244115761722876b794c395c33eb1f7607 50 0.02/1.00 vMB 103
167,532 167,532 00000000000001985fb6cdfa153c4943375994f4819b0fd46fbd11b1b1e18928 34 0.01/1.00 vMB 48
167,531 167,531 0000000000000860bb3ef48ffab30d10674b1bb33ce323f1b0459e670a5f90e8 48 0.02/1.00 vMB 132
167,530 167,530 000000000000073c428aa5f42a1329f5ea05c3ed6a82871925bef2b1e2db463d 22 0.01/1.00 vMB 0
167,529 167,529 00000000000006b710ae2e22df5af7d23cdf85a94e53eb7f4e5bb580b4f4cf67 85 0.03/1.00 vMB 140
167,528 167,528 00000000000005e128f4e765c59933531151a2df745bbcad03c2d0ec086716b4 9 0.00/1.00 vMB 30
167,527 167,527 00000000000000c64e124d3a56db95adb4da436166a9ad1280a336be24934f14 37 0.01/1.00 vMB 10
167,526 167,526 000000000000096366ae29564b8b1d5ba9efa586107869c93edd9a520ab4388e 5 0.00/1.00 vMB 3
167,525 167,525 0000000000000485fca033dcc2559edb2a8456b14fdd8aa4454fe7631b51cb28 44 0.01/1.00 vMB 123
167,524 167,524 00000000000005b05fbd2da2a324d1b79954bcccbf079bb303b99628e17f9b41 38 0.01/1.00 vMB 98
Previous 10 blocks ↓
Total Size: 780.40 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 525.51 GB
    • Received: 5.21 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.