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Memory Pool

87,161 transactions
32.73 vMB
0.12105390 BTC
Random Selection Loading Transactions
Max Size: 196.70/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 858f513a969aaa36c530bebeea44e4231d8d38083d453cc3de4519c7a04bb701
Version 20000000
Previous Block 00000000000000000000b3b36493b98d8831183a4c3bad48ccf282a73492693b
Merkle Root cf0387bb0756defec45bbc45092aa5a4989b9f1062721a10215edb04be7767e6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,604
Size: 1.00 vMB
Total Fees: 0.04328536 BTC
Feerates: 218.18 > 4.34 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,072 (471,152 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
443,920 443,920 000000000000000001a054b932830294ebfa91628983c79909854704c23a38fb 189 1.00/1.00 vMB 25
443,919 443,919 0000000000000000025d28e0200fa1e8d65155f8a5d2000a9d7f18abfdeac6ec 652 1.00/1.00 vMB 32
443,918 443,918 0000000000000000018ee4d6e9cbd5dacee6bb47414374e99844d257bdf014a6 318 1.00/1.00 vMB 32
443,917 443,917 0000000000000000015c46e711ee88809089dfc11acd62dfa8da73f8aa2e0ce6 1,193 1.00/1.00 vMB 51
443,916 443,916 0000000000000000009d1540b7b4c973b8d6264ba60d9199baca4fd38cf7ba61 1,558 1.00/1.00 vMB 45
443,915 443,915 00000000000000000135893c02da72839a641bc4dbc1402be9d3ced49f865093 2,673 1.00/1.00 vMB 79
443,914 443,914 0000000000000000036966179b988337742f29f7fea3f2f5a878120031c8a89e 2,891 1.00/1.00 vMB 95
443,913 443,913 0000000000000000020936152c5b253c30f2812ef702b3e852f0e3db4ab7bf87 1,518 0.99/1.00 vMB 55
443,912 443,912 0000000000000000003601161676243614fd46cd5a77569fbf7bd3f0ca699b8b 942 1.00/1.00 vMB 39
443,911 443,911 00000000000000000336f1124175e705e8934151a8a7f0e54b1b7304d60aef25 1,352 0.99/1.00 vMB 70
443,910 443,910 0000000000000000015015df1ffd7ae496c36cb28a1afdb0f6b405aa738a2c26 784 0.58/1.00 vMB 80
443,909 443,909 000000000000000000a758bad087cb6f015f6c82fda75b32178b04b87d8ba087 1,705 0.74/1.00 vMB 76
443,908 443,908 0000000000000000021a9a5b8270d104337e4b07f74f1b6ff6e50b08a28f1ce3 35 0.01/1.00 vMB 85
443,907 443,907 0000000000000000000b1525c527236512af52a89a5fce586f2e4658c73350c0 805 0.50/1.00 vMB 49
443,906 443,906 000000000000000000a01e0122b400234eb8e5cfdf2a35e52be29f194be110d5 930 1.00/1.00 vMB 29
443,905 443,905 000000000000000001d938f88e839d0673a92dba2daadb99b77b9a6f05e767ac 826 1.00/1.00 vMB 27
443,904 443,904 0000000000000000032817c0d637b3e64659f53f8a185c4e30d08be8917feed0 569 0.22/1.00 vMB 77
443,903 443,903 000000000000000002d299c9d2c6da279dd7173a96629b248df00e5b45033315 1,013 0.42/1.00 vMB 81
443,902 443,902 000000000000000001e415dc8c056c3d860d4520e3d43595b2450d2120a767b4 1,432 0.52/1.00 vMB 76
443,901 443,901 000000000000000001c87b83403a9c0e462997e567d255478b00d45503320dde 1,797 1.00/1.00 vMB 57
443,900 443,900 0000000000000000005ea2c21be3aa2d88c0acdf1e61bed15aa35bfcb1816e54 360 0.11/1.00 vMB 52
Previous 10 blocks ↓
Total Size: 782.52 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: 668.88 GB
    • Received: 15.61 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.