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Memory Pool

74,930 transactions
27.61 vMB
0.07333560 BTC
Random Selection Loading Transactions
Max Size: 168.54/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 305e584a9df40f3a6246272bec00492514ecd5431bc9b5e4a6d2ec1d0f5bab45
Version 20000000
Previous Block 00000000000000000002102afa1db3081518716f594315bc6c7bf9736cdf6fb9
Merkle Root 17faaa9452f0a9bd221748b91a9617b3a1ce9273b70418230b4870441a34cf86
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,473
Size: 1.00 vMB
Total Fees: 0.01439075 BTC
Feerates: 80.55 > 1.44 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,258 (98,657 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
816,601 816,601 0000000000000000000264901c43220757402aec5c15b548702ab27791efec36 4,537 1.00/1.00 vMB 134
816,600 816,600 0000000000000000000072a28bebd09a6adb29275eb9bb3e2be42e8b7464acad 3,332 1.00/1.00 vMB 91
816,599 816,599 00000000000000000001b1ccd4cba3b81951b44a030bd51138d42e2dd38ade7a 5,006 1.00/1.00 vMB 141
816,598 816,598 000000000000000000040487b939ab75512ec9be400915b06ec4abe98c5d6db9 4,652 1.00/1.00 vMB 161
816,597 816,597 000000000000000000037efbd30b22e0b7ab2f94c39fef066a49f06aa457404e 4,747 1.00/1.00 vMB 122
816,596 816,596 0000000000000000000164473236823a1d252220d5eeafd9b0783d568e0bbf8b 3,725 1.00/1.00 vMB 152
816,595 816,595 000000000000000000023853dd3c4add3d52c1620d7bdf5df3c4182129982877 3,243 1.00/1.00 vMB 54
816,594 816,594 0000000000000000000043fb2bc10d980aa2195aeeee97a286419f44018d9bb4 3,643 1.00/1.00 vMB 115
816,593 816,593 00000000000000000003f7d5f13f6cd9012d228deac6e3632125d339cb070514 5,114 1.00/1.00 vMB 62
816,592 816,592 0000000000000000000167de84fdb616e400504b8529c48b30f81cfa574b71ed 3,529 1.00/1.00 vMB 57
816,591 816,591 00000000000000000002b78d0f921c34b5e9d81681c5b65df0edbd02dcb1a09b 3,792 1.00/1.00 vMB 92
816,590 816,590 000000000000000000019ddb4365f86d4473fe175d4f7c8175fc53196a195f36 1,219 1.00/1.00 vMB 61
816,589 816,589 000000000000000000044ff736224d7a5669306534fb311132ef9bd6d1fbc942 3,343 1.00/1.00 vMB 107
816,588 816,588 000000000000000000027abb829a654e454bff3a9da64f7d52c3dc87818470af 3,628 1.00/1.00 vMB 61
816,587 816,587 00000000000000000001f61a782f9b6895d15083c0702f8c03571961702a605d 4,931 1.00/1.00 vMB 53
816,586 816,586 00000000000000000003ab78e3d53694e35bce071b7ea3ebf8dd00eb7b06f70b 4,153 1.00/1.00 vMB 83
816,585 816,585 00000000000000000000165171d673838a9e941c68085ae171b87f116c5d02cc 3,686 1.00/1.00 vMB 84
816,584 816,584 00000000000000000001df19b0745046b9c9d6ef3e653620ed638e300bd20240 4,605 1.00/1.00 vMB 62
816,583 816,583 000000000000000000004c07a40dbc9422d34b9d735d098048c2ab652133c290 3,088 1.00/1.00 vMB 96
816,582 816,582 0000000000000000000421081a710d4a92bba8206a1daa281e5be9749763b864 3,239 1.00/1.00 vMB 127
816,581 816,581 000000000000000000021ea196ac59b40496da39bea7d81ac7a7d8aff378881d 4,597 1.00/1.00 vMB 59
Previous 10 blocks ↓
Total Size: 782.84 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: 712.00 GB
    • Received: 17.15 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.