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Memory Pool

81,838 transactions
30.97 vMB
0.11627150 BTC
Random Selection Loading Transactions
Max Size: 188.02/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8423d04507020ae115132b22fb8a0ba45d5b4e6ca845c341212409274591cb48
Version 20000000
Previous Block 000000000000000000000eae6ae416cdad2dec45a411fce4671dd0b42eb663a3
Merkle Root b54ee6f0feed75ebe3592738c7192fb49bd33315f935de2cbe04002b4a0a60fa
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,094
Size: 1.00 vMB
Total Fees: 0.03927525 BTC
Feerates: 318.30 > 3.94 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,401 (642,840 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
272,561 272,561 00000000000000056e75fbcd6a540eb0f65c3686ecd384b969e96672028c4055 33 0.02/1.00 vMB 49
272,560 272,560 000000000000000276c060f7a104be8e4878edc37382bdb0d97086a7abedfb1d 140 0.06/1.00 vMB 46
272,559 272,559 0000000000000004362b7973d243a6c907c150f4822c97b9874305ea1a145b21 156 0.07/1.00 vMB 70
272,558 272,558 00000000000000044d35bd30b01f4cd37d72110a370375ad81172f4689b86ee5 803 0.37/1.00 vMB 56
272,557 272,557 00000000000000003143ee734a2f84e9708efb3d061b64524cc8a47bdd5fed5a 251 0.11/1.00 vMB 24
272,556 272,556 00000000000000010b90774b9446856cc11c647c1bc7feb2f47438b25558de90 294 0.15/1.00 vMB 15
272,555 272,555 0000000000000004f5911f599cfec25de5bee288f3381031b07b637f79a214cd 796 0.37/1.00 vMB 45
272,554 272,554 0000000000000000930a182cc2482a2da697d59a1446545a454adb8c1bb1703d 450 0.25/1.00 vMB 71
272,553 272,553 00000000000000003b0840ec0f8611ba0050caa2b5137fc1cace9beaf900a77b 1,106 0.47/1.00 vMB 40
272,552 272,552 0000000000000000ce8dd83fdc4b13dc739b8b31874dedb05cbe17af1df24a8e 306 0.15/1.00 vMB 45
272,551 272,551 00000000000000044f22db356affecef0cba58f12e6dd82fd8414f093912d6c1 706 0.49/1.00 vMB 24
272,550 272,550 00000000000000051d23ab9c62809c07af359dbc849e892e6550f7beaa091419 647 0.25/1.00 vMB 71
272,549 272,549 0000000000000005a07a6a32d83453389691ac4ce01dd6689e7f2c36d9046d73 582 0.25/1.00 vMB 94
272,548 272,548 0000000000000005e6fcb3ae218b13fc7a9f226f9aaa5be225acf7d0d3c869a4 1,130 0.50/1.00 vMB 57
272,547 272,547 00000000000000014937a53b3e31dd2f274256ae6950d6333b7960879933d235 206 0.10/1.00 vMB 37
272,546 272,546 00000000000000010a235aa4b347bafe2a0aecf52eb4493ab9638c7e1f72dd25 33 0.02/1.00 vMB 12
272,545 272,545 00000000000000046e04df26ec9d7e28643fef02197a297f317043afa4fe92ca 63 0.04/1.00 vMB 9
272,544 272,544 0000000000000003662de3a0151b2209b1e98ac926b2b8ebbb22991467313e6d 541 0.25/1.00 vMB 49
272,543 272,543 0000000000000004a1f60339976cc3d12f935e3779f5d8b480c1038b910abd7b 344 0.21/1.00 vMB 41
272,542 272,542 000000000000000067a745d98d042c6a6dbecf23026a92f6da63ff76a41b6ab9 458 0.24/1.00 vMB 57
272,541 272,541 0000000000000004304397897dfd962004b29daceb20e0109b6117057919f18c 614 0.50/1.00 vMB 44
Previous 10 blocks ↓
Total Size: 783.08 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: 721.87 GB
    • Received: 18.39 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.