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Memory Pool

85,438 transactions
31.29 vMB
0.09930293 BTC
Random Selection Loading Transactions
Max Size: 191.59/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 799f172c7e99c8d635695d3e5ae956e351851ecb068c435a3531408bdd1ac8f0
Version 20000000
Previous Block 0000000000000000000128573cb111401f661ea57a2bc9fbc9c48fcf8c5e1f6b
Merkle Root d14c7ae28cdbcd7287067afdf8d717087fd1910bdfae1261fe25f94f23673120
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,254
Size: 1.00 vMB
Total Fees: 0.02598381 BTC
Feerates: 402.60 > 2.60 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,326 (94,449 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,877 820,877 0000000000000000000421b68859badd381d14c37e8b8fe938748db175f3ca5c 1 0.00/1.00 vMB 0
820,876 820,876 00000000000000000001bd56acd7966f5dd31a20452891a9230c8eeb518e5214 3,917 1.00/1.00 vMB 66
820,875 820,875 000000000000000000005a8383c383e2044147ab55c6148f8cbe862209f7d228 3,898 1.00/1.00 vMB 71
820,874 820,874 00000000000000000002c5cd4bb037a0de09672f92531b5a96d7d9bf300e0e07 1 0.00/1.00 vMB 0
820,873 820,873 000000000000000000004723fa753884bf6f84cb0b5488066284241ccd2f5c0b 4,180 1.00/1.00 vMB 80
820,872 820,872 00000000000000000002f03add53065fed1126e49f4e2e36a311d580e4c2bd09 4,300 1.00/1.00 vMB 96
820,871 820,871 000000000000000000036624322346e242d6179390a22cf9d1127fec339d8843 4,440 1.00/1.00 vMB 109
820,870 820,870 0000000000000000000034ef91deb677c1fcf546956102f89a72ca2630800986 4,366 1.00/1.00 vMB 144
820,869 820,869 000000000000000000003452a491b6d64d244aaaefb05d1826ed7cb663250a6f 3,890 1.00/1.00 vMB 88
820,868 820,868 00000000000000000002486aacdf50ede58b7ebf31a11bc6d92c97dfa5ce537b 3,146 1.00/1.00 vMB 57
820,867 820,867 0000000000000000000019cd413095bd53094ded5f94595738766528f5e7083f 4,283 1.00/1.00 vMB 79
820,866 820,866 00000000000000000001e044459589daea68b0a6ee371d5417160bdedf920001 4,285 1.00/1.00 vMB 71
820,865 820,865 00000000000000000002f5baeeb5ac18a3ac085729fe634a6e65a76b3f6afe78 4,225 1.00/1.00 vMB 75
820,864 820,864 0000000000000000000361a37d519b6389b53f6c3a24c83a0e62f96c643b205a 3,694 1.00/1.00 vMB 72
820,863 820,863 000000000000000000003b0a4bb83f94f7354305642716ffb8d5856117d49ac7 3,155 1.00/1.00 vMB 70
820,862 820,862 00000000000000000002855f9b819b71f8ba5d9ce9f07520cea6082087a40fe1 3,460 1.00/1.00 vMB 70
820,861 820,861 000000000000000000034336256b6991f5f56c74d8a4de126c2038fd442db425 4,053 1.00/1.00 vMB 74
820,860 820,860 000000000000000000029312bf845f85150065b20f49baebb971b5e2cdaadac7 3,898 1.00/1.00 vMB 88
820,859 820,859 0000000000000000000411ddb5df177a74321a5c7899eafc521c4a8e1d9b2580 3,782 1.00/1.00 vMB 80
820,858 820,858 000000000000000000001d6109ee6383419072a2e5e4e7d5a81eefc84da8a8c9 3,656 1.00/1.00 vMB 80
820,857 820,857 00000000000000000000e14bb825bc953c5406bc1ec204dacb7a6c2a7e20bf36 3,376 1.00/1.00 vMB 82
Previous 10 blocks ↓
Total Size: 782.96 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: 715.29 GB
    • Received: 17.70 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.