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Memory Pool

42,604 transactions
26.14 vMB
0.05350541 BTC
Random Selection Loading Transactions
Max Size: 137.25/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 42372b459c07c377ea3328e49883410ba885c0d8f8edb225a87c7ee14f9280be
Version 20000000
Previous Block 00000000000000000000d8ba2955f02eb456e7c5acbac6935bbd800431352c76
Merkle Root ae42487bfd5b982604802b03243b24202a7c0886003faa48319bfbe46cf8e431
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,149
Size: 1.00 vMB
Total Fees: 0.00584350 BTC
Feerates: 100.28 > 0.59 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,739 (96,382 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
818,357 818,357 00000000000000000001190f43900831f296051e719d6a24bcc8e1982e2992e1 2,688 1.00/1.00 vMB 56
818,356 818,356 00000000000000000004586665f42af40b2a02a24bfb69931813c28e6e79fb89 3,736 1.00/1.00 vMB 49
818,355 818,355 000000000000000000025f9444f91fa12117570c73a3aadbe33b4d448be2a90a 4,342 1.00/1.00 vMB 58
818,354 818,354 000000000000000000011d00b765724a680d22c2ef6b6dc3605a82d38e725ba7 4,779 1.00/1.00 vMB 63
818,353 818,353 00000000000000000002725ead26cd5f9154b190f8a7fb653bbc96b481d989a3 3,973 1.00/1.00 vMB 60
818,352 818,352 00000000000000000001931aeeb208a753611840d7667712ac8577bebebc4ee2 3,986 1.00/1.00 vMB 63
818,351 818,351 00000000000000000000402abd986fb7b2f4c0818438d9b25d683eeda12e98e6 4,117 1.00/1.00 vMB 68
818,350 818,350 000000000000000000024d510723e9a03abd0ab66d6ab3f0e019cdf31c769053 4,260 1.00/1.00 vMB 66
818,349 818,349 0000000000000000000185890bc465e2ae786effdcc38e711a635f1e669f2306 3,371 1.00/1.00 vMB 66
818,348 818,348 000000000000000000033acad0d1031278307c606361d1c829dc74174ea1a80c 3,203 1.00/1.00 vMB 68
818,347 818,347 000000000000000000010cb320bf500d1efb189e791992d51d86555dbfd72c26 3,432 1.00/1.00 vMB 105
818,346 818,346 00000000000000000004239b12616e3aa2d5abd61aeb4bcf8aa0f83508c1a55c 2,785 1.00/1.00 vMB 90
818,345 818,345 00000000000000000000b38393c45221dd46f441ff303eaca4700f16203be600 4,021 1.00/1.00 vMB 60
818,344 818,344 00000000000000000001c80552d15cea16f99c060bf6bd080cd06a06e8dd287d 3,617 1.00/1.00 vMB 73
818,343 818,343 000000000000000000045535c0784a1ff49bbd44e4b5a5794ee0e6a8dadd1aa9 3,097 1.00/1.00 vMB 75
818,342 818,342 00000000000000000001d5dae998543c50d40c0cc7ac3fd4257e7224762e50dc 3,476 1.00/1.00 vMB 63
818,341 818,341 000000000000000000040d16c6ae962197efe97d5e1b544a6166d78803b55162 4,286 1.00/1.00 vMB 40
818,340 818,340 0000000000000000000396630105e1d42ee79cd9c44e96b94c79ae5e857643ca 6,134 1.00/1.00 vMB 42
818,339 818,339 0000000000000000000145d2e7c1ce33d22e2a153abae58d4aee6826ff426b18 4,135 1.00/1.00 vMB 42
818,338 818,338 000000000000000000012c8c6560852be40c6473bf3ba26298e771920ff17ffd 4,317 1.00/1.00 vMB 49
818,337 818,337 00000000000000000002dd4adc35c4eeeac9eba353dfe3a4ba8002494169d92a 3,829 1.00/1.00 vMB 51
Previous 10 blocks ↓
Total Size: 781.93 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: 646.28 GB
    • Received: 12.83 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.