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Memory Pool

26,705 transactions
6.33 vMB
0.02616940 BTC
Random Selection Loading Transactions
Max Size: 44.96/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c3eaad0d9d33f956cf3a152f934f41dd186ccb749c4e23951e74683104a47d4c
Version 20000000
Previous Block 000000000000000000001d4b1fa2524c853dd4f7c7899845c52bf2da3f9508e7
Merkle Root 342cb2a90c09f816f016ae21d0d06cc4db74a3d3a2a2fa989fc01d3efc66d1e0
Time (UTC) ( ago)
Target 00000000000000000001ebf20000000000000000000000000000000000000000
Nonce 0
Transactions: 3,769
Size: 1.00 vMB
Total Fees: 0.02009087 BTC
Feerates: 265.25 > 2.01 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 933,347 (112,437 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,910 820,910 000000000000000000027f77a0c751ca98c3dea2ff12772906d5851df10c5755 4,420 1.00/1.00 vMB 99
820,909 820,909 0000000000000000000005587582a2be070cfb8831e8e90bbf5ba241d5e1d3bf 4,259 1.00/1.00 vMB 122
820,908 820,908 00000000000000000001c5f3ae9ce80f5a1a1e80d2f685dcd8f214cc9db0fd9e 2,827 1.00/1.00 vMB 71
820,907 820,907 000000000000000000030070413e36804185fb314b76bfa4563f77324575c6f8 3,307 1.00/1.00 vMB 74
820,906 820,906 000000000000000000000990125ec032a8137a3c815d31237e275112c8c3e124 3,901 1.00/1.00 vMB 108
820,905 820,905 00000000000000000002537e0e58ecbe9d5b764e02a867ea51416d228d524980 4,611 1.00/1.00 vMB 78
820,904 820,904 00000000000000000002d3671cb74cca09febe1f2cd9cf5abf05da7d088d75d4 3,379 1.00/1.00 vMB 58
820,903 820,903 00000000000000000000a9877d0fb26b5e215065a897991eba209c0561d7249e 3,834 1.00/1.00 vMB 64
820,902 820,902 00000000000000000000cd5942cd46e2ad0726ec66fd41e3663add12aba3c8ae 3,366 1.00/1.00 vMB 54
820,901 820,901 00000000000000000000647a4a63428a21a917e3d380b64c81665917403db62a 4,668 1.00/1.00 vMB 70
820,900 820,900 00000000000000000003daae7156e46a18048284f9e502589f3b11b115de9240 4,264 1.00/1.00 vMB 81
820,899 820,899 00000000000000000002a08d14440e8a56064850bb17aeddd9978ecf0f3b9b8f 3,360 1.00/1.00 vMB 77
820,898 820,898 00000000000000000003c89fad36d372d206c96c0a8ccdaa3c3e0b179e0535d9 4,665 1.00/1.00 vMB 87
820,897 820,897 000000000000000000017cf4f6cd81492a509f62fce7c11f272ec0e42dad7259 3,693 1.00/1.00 vMB 82
820,896 820,896 000000000000000000009ca0a3734cb277e5fb66549069282da66ff771c078fa 4,054 1.00/1.00 vMB 93
820,895 820,895 0000000000000000000097320b59949830e9f21c71691377280eb2adf79fbf98 2,858 1.00/1.00 vMB 77
820,894 820,894 000000000000000000039dbfd9be0b4a413d5c119b00555c1086a1a66de476ec 4,173 1.00/1.00 vMB 95
820,893 820,893 00000000000000000003098609927b304f0d36df21138b67ce8c38f7be630755 4,331 1.00/1.00 vMB 114
820,892 820,892 000000000000000000019b81ea14902c0b0ac952a59b925b1e3bf45c0f5ab79a 3,953 1.00/1.00 vMB 115
820,891 820,891 0000000000000000000302932cde374f4cc4daa6706c77bab7e1093f65e92b46 4,322 1.00/1.00 vMB 81
820,890 820,890 000000000000000000011df86e7f4fd1d1faa1f685f2a928cd7cdfc953c348dd 4,372 1.00/1.00 vMB 109
Previous 10 blocks ↓
Total Size: 814.71 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: 3,376.63 GB
    • Received: 181.72 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.