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Memory Pool

39,271 transactions
26.70 vMB
0.08304271 BTC
Random Selection Loading Transactions
Max Size: 137.31/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3db8a1a331363b07f5c44225b7ff643aa8dd9b666bdd298c6bf9c38f4b29a253
Version 20000000
Previous Block 00000000000000000001b18fde6b2febfc1755903332de50616448df6a77d84a
Merkle Root 7ddd472a0ff2baf5fcf0a09d4072aa825e31dfeed8e0051a8b959bdea7a9ce2b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,338
Size: 1.00 vMB
Total Fees: 0.03177287 BTC
Feerates: 197.12 > 3.18 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,671 (665,826 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
248,845 248,845 000000000000003a9ec9a5f1366a55c2cf8896539a3064fe689f2a4ab17f228e 95 0.05/1.00 vMB 147
248,844 248,844 000000000000006da9ab2b2dce5a5cd5caf83f1580ca198abc96f47c2f956a5d 118 0.05/1.00 vMB 159
248,843 248,843 0000000000000040ac901f9f762e5ff19c796900cc155e963c0f1ef25b0bc867 16 0.00/1.00 vMB 194
248,842 248,842 0000000000000081ce9e07396b1dfd52d4a4e06244e344f1285716b021672797 239 0.10/1.00 vMB 134
248,841 248,841 000000000000000736f0f9b6d95cf90649c39ad26b2a7506b5c98e600a96ef37 77 0.04/1.00 vMB 88
248,840 248,840 0000000000000079e49784c8efb1128334ca48bf35284c8fd1020ffa6f539237 2 0.00/1.00 vMB 0
248,839 248,839 0000000000000063f928a43a008c90ea1c672a4429daf7b9c0c343a84422c9b7 104 0.05/1.00 vMB 136
248,838 248,838 0000000000000072250c87b0ddf2db9129631a66815ecf47d9cf6af4a1f9da4e 121 0.06/1.00 vMB 114
248,837 248,837 00000000000000833e860bff6dc5d5841162d46c4e30d2116bd66d6eca2e444a 32 0.05/1.00 vMB 5
248,836 248,836 0000000000000009737c0f8a63ae0bf816621427b0dce6a2df7a64ffb28e45dc 31 0.07/1.00 vMB 27
248,835 248,835 000000000000005a122019d88cfb0d208decdcbda6f5b0e863b6ebe51ccfde8e 82 0.03/1.00 vMB 148
248,834 248,834 00000000000000076b8d1b0fb027f2bd6e1a1f292a9e904f49ad9b221dd72425 16 0.01/1.00 vMB 3
248,833 248,833 0000000000000074fc2d1ba29f7975b1cde1ead073854e310b93a63b36967805 425 0.24/1.00 vMB 118
248,832 248,832 000000000000004eb7d5241c28199c1e7dee862319f4864950341e0853d6a906 73 0.04/1.00 vMB 127
248,831 248,831 000000000000001ea131189af43f4e7ca29b15127df653b526ed4a38920e4a00 263 0.10/1.00 vMB 122
248,830 248,830 00000000000000342029e8c75f537d04a7191e35bf9064a0434779a3b0ff760b 12 0.01/1.00 vMB 32
248,829 248,829 000000000000004c728f3d00222bb01856450eea8c84b84740a02a8b0c3506d7 236 0.09/1.00 vMB 155
248,828 248,828 0000000000000007ddaa68aafa4dee7ed4d478b8f362206172cfaf8266977d9e 80 0.04/1.00 vMB 109
248,827 248,827 00000000000000785380f6ffc66d5655e926da976d94a87b55956b1b6b1ebc97 171 0.07/1.00 vMB 121
248,826 248,826 00000000000000807d825c8b4988708a7cabf64b2f9082b551e6ee6b49251db1 218 0.10/1.00 vMB 140
248,825 248,825 0000000000000023fe1fd5d1fee856b9eb497614fd95165a153efbcdb6e198e7 6 0.01/1.00 vMB 47
Previous 10 blocks ↓
Total Size: 781.81 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: 635.12 GB
    • Received: 12.29 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.