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Memory Pool

44,367 transactions
27.21 vMB
0.07641950 BTC
Random Selection Loading Transactions
Max Size: 143.59/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c4a9d9e1e7868e538478170dcd51baf7691d13c389a6fbb8c98e0eff3280b83f
Version 20000000
Previous Block 00000000000000000001f5a331a027bc0be29c9295c200059def10bd81bfe125
Merkle Root 99560c5320f4fe18d42e8599ce6f4eeff81e8e06ad4cb92fbfb506ff5bacc6ac
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,162
Size: 1.00 vMB
Total Fees: 0.02566257 BTC
Feerates: 200.83 > 2.57 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,801 (240,018 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
674,783 674,783 00000000000000000009e893b5549faf8f93740d6e2430bfd9ab5ecc79a1b94a 2,474 1.00/1.00 vMB 107
674,782 674,782 000000000000000000004cd7efef47aa6ceb160fa512a53cb2809b15746eba09 2,909 1.00/1.00 vMB 130
674,781 674,781 0000000000000000000cc6a9dfd4173904bab73318f9059a2aaebece6c63eaf2 1,521 1.00/1.00 vMB 103
674,780 674,780 00000000000000000006e21127eada0b71decfe4173f0fef37e2fbb220f889d9 2,071 1.00/1.00 vMB 108
674,779 674,779 0000000000000000000402826558389bb58b795d6fdc938da306a3cc4fbd026e 2,524 1.00/1.00 vMB 105
674,778 674,778 00000000000000000005445a859a9074654f558c3ee270f3d3ceb7c8175fc955 2,406 1.00/1.00 vMB 111
674,777 674,777 000000000000000000099782d63bcc24d7a9b6d77901d88557c2d1eae883ba9e 1,466 1.00/1.00 vMB 111
674,776 674,776 00000000000000000004308af7eaa6cfff752d9f87e1fb059ade1afd21b06593 3,486 1.00/1.00 vMB 107
674,775 674,775 0000000000000000000baf4d2286f46085b81cf4443e87c4c0afd7272e73a17f 2,366 1.00/1.00 vMB 109
674,774 674,774 0000000000000000000799e2e7e4c27f3e02b088e0fc46024963d60c717fb8fd 2,236 1.00/1.00 vMB 109
674,773 674,773 0000000000000000000121fa3c9a63898269398936e4299df16daa06ae543c4a 2,532 1.00/1.00 vMB 127
674,772 674,772 0000000000000000000c3d6558e0bced612e794d9b1378b99ba98ed1698e3f05 2,691 1.00/1.00 vMB 130
674,771 674,771 0000000000000000000cf62d485aedd81e551dd5faf1801bd893fc5442cbae18 2,439 1.00/1.00 vMB 127
674,770 674,770 00000000000000000004383ae9e5e1fe647da271ceef8ea0ab62b8029817e15d 1,348 1.00/1.00 vMB 107
674,769 674,769 000000000000000000029b1abc6aafaa772f801910b2df4363601302468f77c7 2,081 1.00/1.00 vMB 104
674,768 674,768 0000000000000000000746f5d727a564ceaa9fe1e74bd17828086045a5d9b258 2,951 1.00/1.00 vMB 124
674,767 674,767 0000000000000000000aa8d297586dad55fa1802758eabfee43476e065c6a650 2,017 1.00/1.00 vMB 96
674,766 674,766 0000000000000000000a8a7cf2c7ce8b7b5fc6a7cac0f9212ec26ab5700100ee 2,931 1.00/1.00 vMB 113
674,765 674,765 0000000000000000000a629c404bb25de263cfca820142f5ee7aad0437f2df5e 2,910 1.00/1.00 vMB 119
674,764 674,764 0000000000000000000025396a58d1e6fb2caef70ae3242e4b8dc728f9073483 2,833 1.00/1.00 vMB 122
674,763 674,763 000000000000000000049d7d8dddb8da436fe428da1b44b0dfac231fcf757a0c 972 1.00/1.00 vMB 97
Previous 10 blocks ↓
Total Size: 782.03 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: 650.40 GB
    • Received: 13.27 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.