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Memory Pool

81,867 transactions
34.35 vMB
0.14744515 BTC
Random Selection Loading Transactions
Max Size: 195.65/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 4dd6c98fd829007d6b2eb3a96198f204e6b27eadef511ae276e561afd79c4ad3
Version 20000000
Previous Block 00000000000000000001ecd196519e0756837ef0e5c6c2c68b968100617d4f76
Merkle Root 4d9a69d6854849b43de026f87c165a334cbfab431588b5a6b5dd74a5cfc7976a
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,472
Size: 1.00 vMB
Total Fees: 0.03417821 BTC
Feerates: 150.78 > 3.42 > 0.69 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,409 (94,548 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
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
820,856 820,856 000000000000000000007b5e9cdcd2f987d72e3fd04d3d0953288de8da832c13 1 0.00/1.00 vMB 0
820,855 820,855 00000000000000000001fdddf483e7659e57ff76b319295edd026d600ad35264 3,796 1.00/1.00 vMB 103
820,854 820,854 00000000000000000002e9f04afc3ffe4f11ea1d1592e2295753c7691883d65f 3,931 1.00/1.00 vMB 108
820,853 820,853 000000000000000000032d167a1e342f988395e6da0c9963905aa8e512d19c45 3,126 1.00/1.00 vMB 77
820,852 820,852 0000000000000000000155910a7590264938615d2f0601f0a63076012555c212 3,474 1.00/1.00 vMB 90
820,851 820,851 00000000000000000003fa20c68277057cd8204df9e6f924b5766e61ce664f7c 4,095 1.00/1.00 vMB 95
820,850 820,850 00000000000000000000150a8c9066228026a0b187f01c1ce9d605264cbe32de 4,214 1.00/1.00 vMB 95
820,849 820,849 000000000000000000026069125f9e6f014dfa082909f6537808666c6205849f 4,254 1.00/1.00 vMB 92
820,848 820,848 000000000000000000015421a4a9d2158d894f10b984cce9b73be2d98602d265 3,864 1.00/1.00 vMB 122
820,847 820,847 00000000000000000001ee2b44262d88344c1fff60339f8d14922a63ae6b18dc 3,990 1.00/1.00 vMB 90
820,846 820,846 0000000000000000000310e475f8a22b85ea57023f9fa3013bc944fab9a82bdf 4,612 1.00/1.00 vMB 53
820,845 820,845 00000000000000000003b17363f235f3b4ca12127cd396a988097dfbf8060052 4,594 1.00/1.00 vMB 73
820,844 820,844 00000000000000000001b0a714a5bfbbcfe4391ba5d2cabc8a0de2d64ddc6a75 3,066 1.00/1.00 vMB 51
820,843 820,843 000000000000000000036d26847ba92bb49bcb206aa67d22a8fbc126a12acad4 3,563 1.00/1.00 vMB 61
820,842 820,842 00000000000000000001de3797a31252b866ada9f7b9b0081a8554a4f6838586 3,883 1.00/1.00 vMB 75
820,841 820,841 00000000000000000003fc268ef5cea4a4c5a7d5ebcfc4ebeb0a9194c5acb528 3,172 1.00/1.00 vMB 74
Previous 10 blocks ↓
Total Size: 783.10 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: 728.15 GB
    • Received: 18.47 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.