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Memory Pool

87,245 transactions
32.10 vMB
0.11730607 BTC
Random Selection Loading Transactions
Max Size: 196.21/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4825c0c09d45f81602e8f17206c9d042366e10ab9ed7ffe84a168f06ec3e0e5b
Version 20000000
Previous Block 00000000000000000000209b8de38c3e1775cd6d32cde674ad92e343308213be
Merkle Root b893325fdd68f3758d72ea1171595073e862a685dc181ad0faea5fa9aa01079e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,476
Size: 1.00 vMB
Total Fees: 0.03278682 BTC
Feerates: 1,236.26 > 3.29 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,362 (659,213 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
256,149 256,149 000000000000001fa240c7f8ee11615ff05a4f877871b01e4f003e79e7863c30 468 0.25/1.00 vMB 99
256,148 256,148 0000000000000026d070fdda6b00ebcc43b424d2e2bd089bb6d0618318369653 278 0.08/1.00 vMB 51
256,147 256,147 000000000000002f396c86ea7cfe0f97ef12fafe08c39aadee0bcddcfa229f64 132 0.04/1.00 vMB 138
256,146 256,146 000000000000001a5d982f91c6bd2a39c3ab9230aba2c32dc89039e9856bd7b3 374 0.13/1.00 vMB 83
256,145 256,145 000000000000001215d0c9712cd73a88ca943b52c4317484328fdba7ce492ec3 63 0.05/1.00 vMB 22
256,144 256,144 00000000000000220dba6ef254e386afe016628e237c4ebefff40cc3b3e30d91 196 0.09/1.00 vMB 75
256,143 256,143 000000000000001859b3dd5ddcfac8e84be0ec1a053fc578543960a256a2f9fa 197 0.12/1.00 vMB 136
256,142 256,142 0000000000000006ebb804dcb3062d2c500bf324f6ab0a68401d02572d7c0afc 224 0.12/1.00 vMB 1,271
256,141 256,141 0000000000000004c6416e1d634d6a5185d954336c6f8ee91ebf391710d2ef7f 816 0.42/1.00 vMB 90
256,140 256,140 00000000000000235b0bdcac95b6435b291f4e64ed48221a8a2f761817c8a905 672 0.25/1.00 vMB 150
256,139 256,139 0000000000000005fb8e6f39421e698224083cbbff4450983139251b12dfb90b 578 0.23/1.00 vMB 106
256,138 256,138 000000000000002d647dfe02432c5d526d81ab3a8a409e7ef0d978fb559ada00 55 0.10/1.00 vMB 12
256,137 256,137 00000000000000142ec7fb7a712fa3f597b49cbb11ddff8b04db73dfbfcda1c9 471 0.21/1.00 vMB 92
256,136 256,136 000000000000000f10f75d8c4349051d51810ff5847299a3a59ed7e42d4c9e9e 624 0.25/1.00 vMB 134
256,135 256,135 000000000000002638ba74af614f618ab342bbe16aed7d095753b99d8c5629ef 299 0.16/1.00 vMB 126
256,134 256,134 00000000000000254e4ab6bd128256379bd2a5068ee70b97a7d960fd74fc3fdf 618 0.25/1.00 vMB 130
256,133 256,133 000000000000001e2c0d65f81bbf04c36257bf04a93524812f4d88db149acace 641 0.33/1.00 vMB 90
256,132 256,132 000000000000000831a85ce38894f4ac3d9aa01ea4ef77d6ac862c147635417f 474 0.25/1.00 vMB 69
256,131 256,131 000000000000000e456d1ad6bf013b12f4bf8a64c009d167cdfe1774a92e4977 745 0.25/1.00 vMB 53
256,130 256,130 000000000000000e6a92e7a1cf6f3ac29019e5420cf8252d49a431aadcee37e5 380 0.25/1.00 vMB 81
256,129 256,129 000000000000000b64dbec8cdfed200cc23c9c04b4e8389ead2ae00b8327f12c 559 0.25/1.00 vMB 129
Previous 10 blocks ↓
Total Size: 783.02 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: 719.41 GB
    • Received: 18.05 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.