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Memory Pool

83,071 transactions
31.00 vMB
0.09254274 BTC
Random Selection Loading Transactions
Max Size: 189.58/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8e49e7cf605ca71186283302562842d96b51a93e4b9496f8b56856910b407454
Version 20000000
Previous Block 000000000000000000019cfdd578855077e60f36c781b1a8c71950cba95fc08d
Merkle Root 8a84c868fbe74768af9676a588e29bb5bfee3b582857a9a0907af6b385b28a89
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,178
Size: 1.00 vMB
Total Fees: 0.02083270 BTC
Feerates: 150.92 > 2.09 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,361 (477,121 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
438,240 438,240 000000000000000003b77d4c20499d1c353042fad2f557615ef1c8781e21839d 566 1.00/1.00 vMB 17
438,239 438,239 000000000000000002c2687d12b4185cee89e4c98ced380ca2afcda1bd92cfda 891 0.37/1.00 vMB 69
438,238 438,238 000000000000000000ee0f0b3d4ce9902e14c8b1207a37606ffc95704af1ceef 2,041 1.00/1.00 vMB 63
438,237 438,237 00000000000000000326b4180a90fcce9fb3bea275ad6de35535b680bac37023 1,648 0.64/1.00 vMB 76
438,236 438,236 0000000000000000010c7f722ea0fea8486f2014a8f456dee512294f9521a5da 1,562 1.00/1.00 vMB 45
438,235 438,235 0000000000000000024ced223fbb6e21e793b0cfafef5c3f18c8cf4d3b72b02d 2,140 1.00/1.00 vMB 56
438,234 438,234 000000000000000000a7137713fab287b8e10e6f68069a2bf4a243896704f64b 2,587 1.00/1.00 vMB 84
438,233 438,233 000000000000000003445c3c585ecf6e2e51c211005d66c33ea03475e1913dc5 1,430 1.00/1.00 vMB 98
438,232 438,232 000000000000000001cd0cc09609ee39278a544873a13ed49276c0fff8b7d3f9 1,301 0.75/1.00 vMB 40
438,231 438,231 00000000000000000395d7feae36cf66be5466fefcfad2c408f5af7242405907 1,935 1.00/1.00 vMB 48
438,230 438,230 00000000000000000211f8216234845429284ac730021674edfa9de249bc0227 1,097 1.00/1.00 vMB 56
438,229 438,229 00000000000000000151c8a60597acfd5999eda0427c524236205fa9316be834 1,470 0.75/1.00 vMB 67
438,228 438,228 00000000000000000272f5f7b0998e15f0b88e3a24366984293043f9b04f4f79 1,663 1.00/1.00 vMB 49
438,227 438,227 00000000000000000164fe723c04959c2a1b07a3fa791003ca0ffd6bae725cfe 2,694 1.00/1.00 vMB 70
438,226 438,226 0000000000000000020aed70a53eacc5f217328a07968d6b2c188c5c29018b34 2,137 1.00/1.00 vMB 74
438,225 438,225 00000000000000000171e9b6bc483b0d0dafc2373fcf29a1f1d27464510cad20 2,494 1.00/1.00 vMB 91
438,224 438,224 000000000000000002f7a039a10319eb690d06334655898925993f09ec9ee237 2,743 1.00/1.00 vMB 93
438,223 438,223 000000000000000000e04b9dfb6988e5efdc997622dbee13867af9279dd64dfd 2,563 1.00/1.00 vMB 84
438,222 438,222 000000000000000001deda2e320f00f8d81021da346ff9cdbfec24c2832a33a1 2,595 1.00/1.00 vMB 72
438,221 438,221 0000000000000000043ef176c2c60e940b5e41d28ed9756bcfaa295ad4862443 1,678 1.00/1.00 vMB 88
438,220 438,220 0000000000000000007fbb443ec0f5a3d7790de1a9d7f2ecdef5d4809a60d478 1,217 0.46/1.00 vMB 74
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: 719.30 GB
    • Received: 18.02 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.