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Memory Pool

75,760 transactions
28.34 vMB
0.06452640 BTC
Random Selection Loading Transactions
Max Size: 171.62/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3f275e858ed8f35604872456da521593332a82b9e46deb7da84f82bab7b4ec9a
Version 20000000
Previous Block 0000000000000000000169e11a5774bf6f1eff7be8cb96cd30c8ad82f3884e2d
Merkle Root f3c3b21b392106914128afc88818ef614f6c3ed288ef0ea73c0bbda797027e1c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,919
Size: 1.00 vMB
Total Fees: 0.00596245 BTC
Feerates: 101.00 > 0.60 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,158 (492,749 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
422,409 422,409 00000000000000000118262014d9138d72e6cfbc3970c88dfee75e4c09a0b6ef 420 0.20/1.00 vMB 51
422,408 422,408 0000000000000000010f9d7f01bb4a1078893e6fef725cf42fc00229206fcb0e 911 1.00/1.00 vMB 21
422,407 422,407 0000000000000000035e0ddc032f49d138212f1743f6bca18177fca42beeaf72 1,903 1.00/1.00 vMB 32
422,406 422,406 000000000000000002bdd078ce8f3e50af0ee465007f97466abb4f8b293abfc4 2,039 1.00/1.00 vMB 47
422,405 422,405 0000000000000000012bf44c530327ea604e6d8011ee216c70c9be9d05999347 1,708 1.00/1.00 vMB 66
422,404 422,404 00000000000000000128fc18da79182d77a6d37cdbe3f92c32e1fc32bef75ea8 2,460 1.00/1.00 vMB 106
422,403 422,403 00000000000000000337cf4a99894c2ad1d8ff90b19652df6a9e50eb92f05513 1,276 1.00/1.00 vMB 40
422,402 422,402 000000000000000002cb7c3c60830db2ce50bacff05dc3f42a3626a0f83a3909 1,910 1.00/1.00 vMB 49
422,401 422,401 0000000000000000022940471a6a38caacac45d3af0222b625202cbe742c1c93 2,376 1.00/1.00 vMB 68
422,400 422,400 00000000000000000089b5a3ccb4cf8a19c9ccba5a7ac2634b9eff5e9ae17eae 1,559 1.00/1.00 vMB 41
422,399 422,399 00000000000000000053ec452802eae181f62663f104e7fc9601a67b9e5ddef3 2,439 1.00/1.00 vMB 60
422,398 422,398 000000000000000003d971ca239f60f7e9174d482e1d7a63c75721526d8b01ef 1,136 0.93/1.00 vMB 32
422,397 422,397 000000000000000004385fbb8bb489ec122299b53f7144e0114edfd1cd13673a 1,488 1.00/1.00 vMB 33
422,396 422,396 00000000000000000377781b87c1ce6ad544ad2a1b926f58ec34c5d6244309ea 1,764 1.00/1.00 vMB 43
422,395 422,395 00000000000000000377eba9787412775c5ce4d46849e7f7226e62cce13fccaa 1,984 1.00/1.00 vMB 60
422,394 422,394 000000000000000002dd76ddcda4be05f96936baace7c936aa666c13ca3fb935 1,564 1.00/1.00 vMB 100
422,393 422,393 0000000000000000041cd2652e3aa6ff15b41edad66e600b9e4d6a00fe81d0d4 2,099 1.00/1.00 vMB 67
422,392 422,392 000000000000000004026b264f0655cbd25aadb8e9421d8dbf78475a44fa6695 1,451 1.00/1.00 vMB 29
422,391 422,391 000000000000000004aed1a44c49760e1acb3f7e066113f52f6212814e45a107 2,367 1.00/1.00 vMB 54
422,390 422,390 000000000000000003ce3b359baabf4d57f57d06aeb5de1522ac1fa42b588982 951 1.00/1.00 vMB 23
422,389 422,389 000000000000000003e9e23cb0b088c30050d8d16f130897617c4d0fd48e12eb 1,492 1.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.67 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: 673.10 GB
    • Received: 16.39 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.