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Memory Pool

78,834 transactions
29.22 vMB
0.08489900 BTC
Random Selection Loading Transactions
Max Size: 176.88/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1d03fd4564a37716e3fa040afb31d8e42c8a302cf53c703062fe45ba6ec6de9f
Version 20000000
Previous Block 00000000000000000000f174527a55589ee9a7d627506640aecc5089076e5f75
Merkle Root 0eb03ee22e606e8fb0043831c5945de5f7eb6cc7a9c4224e5f9a6784281b6da0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,478
Size: 1.00 vMB
Total Fees: 0.02365698 BTC
Feerates: 178.73 > 2.37 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,162 (273,133 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
642,029 642,029 0000000000000000000e517118f20e648593ac7c5abb2cf427a082829da11d70 1 0.00/1.00 vMB 0
642,028 642,028 0000000000000000000d50c7ed51748434e6f5d16cf1247246542aa4ec86fe99 1,282 1.00/1.00 vMB 100
642,027 642,027 00000000000000000009884a4094cdc4b0088e1ebed9914d2ad150aea0dccc71 2,628 1.00/1.00 vMB 150
642,026 642,026 0000000000000000000175f1bc0472bca75418f9d2aa2b95e68ed071fa18e567 2,704 1.00/1.00 vMB 166
642,025 642,025 00000000000000000001411f1f77d5aa7961dceaa5212150ae7edcb97980c587 2,584 1.00/1.00 vMB 134
642,024 642,024 00000000000000000007573eef417ba918c038c5d749256172b54e8b1dc46a67 2,882 1.00/1.00 vMB 176
642,023 642,023 0000000000000000000dfd35ec04f235c84f5065a00fcfe107750f4fb642e5d0 2,288 1.00/1.00 vMB 77
642,022 642,022 0000000000000000000d87bedef9550a014af9a3af74b791d84d049cc3ca85f4 2,431 1.00/1.00 vMB 155
642,021 642,021 0000000000000000000b2ea07c2499ffa122c97e4bfa5b285b8da333c7946b0e 2,217 1.00/1.00 vMB 142
642,020 642,020 000000000000000000091f4eff00d8550f764086cadc09cb62d7a5a48c2e7705 2,994 1.00/1.00 vMB 178
642,019 642,019 00000000000000000002fc93f4a546c37a2431b16eca1a75ee890a6135a3f3a3 1,982 1.00/1.00 vMB 77
642,018 642,018 00000000000000000003116f8f981f7b92a51bc08cb6666d74894e8808035a7f 2,007 1.00/1.00 vMB 167
642,017 642,017 0000000000000000000a477f0217e4858b64849e75b4552e9c1d49a1a21b7275 1 0.00/1.00 vMB 0
642,016 642,016 0000000000000000000b54d9a8b24acd9e96cb215f18aff33a51b023f7bd9a77 2,086 1.00/1.00 vMB 61
642,015 642,015 0000000000000000000a6418b2c42eb525eb76e15faedf06cf51aa0d641893f0 2,360 1.00/1.00 vMB 48
642,014 642,014 00000000000000000007a73d9815241557ba444ab0cd9e01e10c1d06610c7ebe 2,159 1.00/1.00 vMB 73
642,013 642,013 000000000000000000022776816c7997df7ce3a8b022f415e3a66a8f95057de1 1,797 1.00/1.00 vMB 35
642,012 642,012 00000000000000000001f494d454b0014192ff787031eb7cb6236d018e402008 2,077 1.00/1.00 vMB 80
642,011 642,011 0000000000000000000ff9bbe2acd234d4a3fd07de80296c17f94a73d249e047 1,613 1.00/1.00 vMB 9
642,010 642,010 000000000000000000057ce630032a4ca15bb10f51e1681d6b64d990d8182c29 2,050 1.00/1.00 vMB 117
642,009 642,009 00000000000000000004ea1e90cc62845fa741f8e99021075b382151f555b12f 1,456 1.00/1.00 vMB 49
Previous 10 blocks ↓
Total Size: 782.68 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: 678.89 GB
    • Received: 16.44 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.