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Memory Pool

40,713 transactions
25.76 vMB
0.05057788 BTC
Random Selection Loading Transactions
Max Size: 134.60/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 902ffcff124d76617ab80a3622907a3a91b2348580ce847a004faf3f3ea7e9fa
Version 20000000
Previous Block 00000000000000000001743d9fa75a76ccfc2ec2c77c90fb619dc97a9fb9492e
Merkle Root dc914438f9c51d10108190da1794e0349a68644e8255039e59b4fb745bdbe239
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,847
Size: 1.00 vMB
Total Fees: 0.00396801 BTC
Feerates: 140.50 > 0.40 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,733 (75,940 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
838,793 838,793 00000000000000000002d5f8e9833985a73c2781c8ed63109f87749f17a38b94 2,912 1.00/1.00 vMB 102
838,792 838,792 0000000000000000000019f204e40009cf1bde6d9ac5d036b448b364be56b756 3,147 1.00/1.00 vMB 114
838,791 838,791 00000000000000000000537763ad4e4e4b40f8368fe0f00afab25809fa71be9f 2,514 1.00/1.00 vMB 101
838,790 838,790 0000000000000000000259a5a5f0f54f7a7fde42c2025439bcfc9e50f82fa350 2,901 1.00/1.00 vMB 122
838,789 838,789 00000000000000000000499afb212bee3275333e3edc2272903ee8e09bb5375b 3,011 1.00/1.00 vMB 119
838,788 838,788 000000000000000000008dedd535f2455ead9baefe5e26a1617d4ce1ec60bce4 2,791 1.00/1.00 vMB 130
838,787 838,787 00000000000000000001ac62210f8aaecf078832e031bd513e7c0b6a3bc1a957 3,450 1.00/1.00 vMB 133
838,786 838,786 00000000000000000000d663fd29a49cbff9aa59753213e9c61b8cb7d12f5d5e 2,625 1.00/1.00 vMB 116
838,785 838,785 00000000000000000001ea0e2d1408eac37fbd7bac407efef1cac1f147dfbb6b 3,000 1.00/1.00 vMB 105
838,784 838,784 000000000000000000002957c95683b5367a162bcea6a388a2cb8c8345338492 3,167 1.00/1.00 vMB 108
838,783 838,783 00000000000000000002a5a4805c4b618f7767b62aff7f120e269441edadf488 3,097 1.00/1.00 vMB 123
838,782 838,782 00000000000000000001f89f874c983a9198d21e8dde78c011fb972701f4ebf8 2,697 1.00/1.00 vMB 113
838,781 838,781 00000000000000000001455d20590243e94385d164211ac941f10a80c249db0f 2,900 1.00/1.00 vMB 121
838,780 838,780 000000000000000000024be922bd7088559335ef57da952b192fc8afb50a8ca6 3,227 1.00/1.00 vMB 200
838,779 838,779 0000000000000000000205ad6b21803800310004045b4db901ff70d9b0bb0fc9 2,855 1.00/1.00 vMB 131
838,778 838,778 000000000000000000019cb014e7235b89b5bcf369a031b4eba04c13518f9154 3,201 1.00/1.00 vMB 126
838,777 838,777 00000000000000000002f9acee047632fce8464cc8519378730a4532e44bdacf 3,295 1.00/1.00 vMB 139
838,776 838,776 00000000000000000001b4007aa3db1e13d23a384652c966d2dde31a3fd0f6bf 3,029 1.00/1.00 vMB 151
838,775 838,775 00000000000000000000c5fa7a1c82567e1f889cfdfd0ef876de23a5f3a66f0b 2,891 1.00/1.00 vMB 109
838,774 838,774 000000000000000000007284ffde5c841b383a4c1b6af726739eac015b024df6 2,846 1.00/1.00 vMB 125
838,773 838,773 00000000000000000002b48c634c1bdc2106047efe27f1ed38165450a48ce1cf 2,551 1.00/1.00 vMB 116
Previous 10 blocks ↓
Total Size: 781.92 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: 646.04 GB
    • Received: 12.80 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.