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Memory Pool

73,901 transactions
27.37 vMB
0.06734129 BTC
Random Selection Loading Transactions
Max Size: 166.89/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt f76ef4ab4020cee74df965d93d9b2220b3748fea58995ffbff3f808baddf131f
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root 33f72b96eae25771d53d6a2665f240176d5a296ebddf97e5c9691dc1fbe557a5
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,074
Size: 1.00 vMB
Total Fees: 0.00906074 BTC
Feerates: 74.05 > 0.91 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (492,137 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
423,154 423,154 00000000000000000210723cb8d5ac13af666f3cb6571f134ea037e448581901 2,608 1.00/1.00 vMB 87
423,153 423,153 0000000000000000033d1b0322d0ec8b267acf85482011935fabc64a494a9e5f 1,393 0.92/1.00 vMB 101
423,152 423,152 000000000000000002b2610e330ac8a1c92bc12a62b9783c2fb79c7f3a1ed895 2,637 1.00/1.00 vMB 79
423,151 423,151 000000000000000002f15bf7d26acf877cd4ab0e10afd904dedc7f75eff21092 2,086 1.00/1.00 vMB 71
423,150 423,150 000000000000000004dfcfa42e7c7547837c2ccaedefa91db216186ec540c918 1,453 0.71/1.00 vMB 51
423,149 423,149 000000000000000004c44f08b92aa77763950f1cad01ef69a3d967675a03bcec 74 0.03/1.00 vMB 65
423,148 423,148 000000000000000000c56b936e8518a9d1540bb0cd4eb3285d9a2a67648e1f6a 604 0.40/1.00 vMB 43
423,147 423,147 00000000000000000176b5e7c2b2d51308b34dda208df6f2459edbba05ec1b75 1,084 0.75/1.00 vMB 41
423,146 423,146 000000000000000002137c4ab6a210588ea6c6b6952b6f7eecd33e74881cd653 164 0.10/1.00 vMB 53
423,145 423,145 00000000000000000303e2397a1847ddc916877e4dc7b2340071795072f0d837 451 0.35/1.00 vMB 38
423,144 423,144 0000000000000000018bf8f37641a9c07fa87cd53194498b2c55c7b6146ad41a 179 0.37/1.00 vMB 32
423,143 423,143 000000000000000004a5ebd7b9b6ab2b18fc0ba97f6fab23c9a2f9cbc4d13664 1,332 1.00/1.00 vMB 41
423,142 423,142 00000000000000000389671f6cd7b3d5fca73ae9f91e62488530255b1611ec8b 1,917 0.95/1.00 vMB 48
423,141 423,141 00000000000000000000f1d889804727d36b3a5f88d61c53a9aa41ec1719a76e 1,727 1.00/1.00 vMB 81
423,140 423,140 000000000000000003a2054ead870d7f02b00bd47923a166c5030688d696fe01 1,597 1.00/1.00 vMB 56
423,139 423,139 000000000000000002cd9d5003172241294545ae36ceb80e8cff47cc251e33d2 760 1.00/1.00 vMB 24
423,138 423,138 0000000000000000035ef4b0dcd3541efeced2d2ff16fca89ff8b47827631d2d 2,248 1.00/1.00 vMB 57
423,137 423,137 000000000000000000fc8968f99a03206b37e81be7db85658ccd7b6376088271 2,524 0.93/1.00 vMB 84
423,136 423,136 000000000000000004d5627d2a27a3832d6d20c0feedf1114e45ad7e6e3113d4 1,649 1.00/1.00 vMB 40
423,135 423,135 000000000000000001672f6d86394a19fe011760ac8880d513b7393bf5a7f245 1,305 1.00/1.00 vMB 42
423,134 423,134 0000000000000000032a3b3da0afc1a172f3a3b27815961d76f9417b9f85b0a5 2,092 1.00/1.00 vMB 64
Previous 10 blocks ↓
Total Size: 782.90 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: 713.54 GB
    • Received: 17.39 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.