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Memory Pool

80,864 transactions
30.83 vMB
0.08239227 BTC
Random Selection Loading Transactions
Max Size: 187.14/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cbf00f35f3017d7ffd1cfca5a9a11a34ce660002495f40c9ec9e8a6bdac44c57
Version 20000000
Previous Block 00000000000000000001b66b272ca3a270115c0167b0c55ec51ed4c599c6d99e
Merkle Root 84ca5522b7aa7c209506cf711811753faa1cc0c256475c6c04d8d53458707e92
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,015
Size: 1.00 vMB
Total Fees: 0.01619694 BTC
Feerates: 100.69 > 1.62 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,184 (277,033 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,151 638,151 000000000000000000084126d6404f6407bd3323cbe5af2d824a1d8be76b7812 3,067 1.00/1.00 vMB 51
638,150 638,150 0000000000000000000336e4251efd3166d2c1076964c07dc01695b86d805901 2,945 1.00/1.00 vMB 39
638,149 638,149 000000000000000000026b0a5a5977c302e2db8fc1947321d93ff3fd2792484a 2,857 1.00/1.00 vMB 69
638,148 638,148 0000000000000000000b7fdd8cd9f8aecff8fdcf4c637838c70c483cbcadd703 2,617 1.00/1.00 vMB 34
638,147 638,147 00000000000000000005c357edc90ec8d13beaf58a984c1a70df910c713843f2 2,189 1.00/1.00 vMB 22
638,146 638,146 0000000000000000000902daa5b3e2a30d92e353d46ba513dccb3adcec5abfcc 2,462 1.00/1.00 vMB 25
638,145 638,145 0000000000000000000908f407c6e5ede90167ea0bd0b76b636487eedc2176ba 2,949 1.00/1.00 vMB 39
638,144 638,144 0000000000000000000fe8531895019f6cd2ac881a6278e665efa5d1e581e1c6 2,212 1.00/1.00 vMB 26
638,143 638,143 00000000000000000003798aa1f46373ab02e07fe9110deb039d45e13411e6bc 1,401 1.00/1.00 vMB 61
638,142 638,142 00000000000000000003505b586678603d9f1219a70a54ae7930a87eb11dc852 3,008 1.00/1.00 vMB 36
638,141 638,141 0000000000000000000738bd740dcf1ee924140e791f0c43aa76a9fdb2abe871 3,031 1.00/1.00 vMB 52
638,140 638,140 0000000000000000000a2b9b284528db73bcaaccfe080c9f44ee60a3f5644c2d 2,465 1.00/1.00 vMB 55
638,139 638,139 0000000000000000000e5bcace51bd229418315527260bbec9a2fd23e2a4f65f 2,445 1.00/1.00 vMB 6
638,138 638,138 0000000000000000000a08105830e91c26b80c8e5f42fa685f25d5822ad6db38 2,746 1.00/1.00 vMB 14
638,137 638,137 00000000000000000006282f8171f57e10781a8e99ea77bab041bf3b6ecb0872 2,933 1.00/1.00 vMB 22
638,136 638,136 000000000000000000108536cf535bebc43642920be6048f0e35455c43552654 2,696 1.00/1.00 vMB 12
638,135 638,135 0000000000000000000387d8d7ff7b5f00321a7a635ff90784a5d003236b3876 2,778 1.00/1.00 vMB 34
638,134 638,134 0000000000000000000168e403d9f72c7dc4f7467f22c38350a76552bb9b062e 2,362 1.00/1.00 vMB 34
638,133 638,133 00000000000000000004cc8d84947b80c21bd33e64f87796a572c0b8113085d7 2,891 1.00/1.00 vMB 16
638,132 638,132 0000000000000000000fd876125f6f3aaeae55e6ac24be47abf8037e6be19ea4 2,902 1.00/1.00 vMB 40
638,131 638,131 00000000000000000005969de07d9d48c2f9409be8556481d881bc7bfd514946 2,604 1.00/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 782.72 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: 702.14 GB
    • Received: 16.63 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.