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Memory Pool

44,917 transactions
27.23 vMB
0.06755288 BTC
Random Selection Loading Transactions
Max Size: 143.06/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b35af97dfef96bcea362cfe0c94b788743c53ed4308279c46eb9676c30a5e4e1
Version 20000000
Previous Block 00000000000000000000b4188af0ccd9466ef1de1996e2359e537cb492551e73
Merkle Root 493b4c90353862528846054e8f8d0bf4b6a57c8f3fe491d8331cc280d64f9d0a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,589
Size: 1.00 vMB
Total Fees: 0.01597634 BTC
Feerates: 100.00 > 1.60 > 0.24 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,890 (620,745 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
294,145 294,145 000000000000000096cbb3a014156a4b774495344ce91d8576ab632c80aad702 261 0.15/1.00 vMB 35
294,144 294,144 00000000000000007644a8d35078959d53ba466f37cf99983ba0b62697fa2398 183 0.09/1.00 vMB 36
294,143 294,143 0000000000000000a78ae6e43fc844e1a6ba6b78c77e338bc7849e569d3f12ea 156 0.17/1.00 vMB 19
294,142 294,142 0000000000000000411bb6865d8a673003205658b53060e8759d61d6db8c59f5 644 0.25/1.00 vMB 54
294,141 294,141 0000000000000000abb60ef6cafd8baf80d714764dc7f3536028b6e8cedba42e 147 0.08/1.00 vMB 25
294,140 294,140 0000000000000000d9a9541a382dda91386457436173a6ff6f0ec36cd67750d2 225 0.15/1.00 vMB 28
294,139 294,139 00000000000000003b3203181ab278401de2123949d9732537ab6f0c0f5a5298 83 0.09/1.00 vMB 18
294,138 294,138 000000000000000083506fc44da9b5ee3d0cd62b49c38e8bd3fadb867e0c38de 489 0.21/1.00 vMB 41
294,137 294,137 0000000000000000bf8355d474402796af4fbd06dca27ff54ec419b72ded1f11 239 0.12/1.00 vMB 36
294,136 294,136 00000000000000000cae715a827f2c22c6ae684e6126f9fcb5194835f1650322 50 0.02/1.00 vMB 15
294,135 294,135 0000000000000000c2f62f8560f490d04b6ad5db52bffdccccff3f674301a004 249 0.21/1.00 vMB 27
294,134 294,134 000000000000000039bb46d43bff6a6f92c88bbe385c6c23a9115c27811520b4 210 0.10/1.00 vMB 27
294,133 294,133 0000000000000000b38c369a5cba90f7e500a8694635a1d2d1e6c9de16f9cf31 274 0.17/1.00 vMB 35
294,132 294,132 0000000000000000bdc6cdeaeb253d08b53cd672c77b6b4175e397a82e9a0403 171 0.10/1.00 vMB 32
294,131 294,131 0000000000000000534c68834cb14dd848ee463d64fc9ff4dc286ed7a60babf4 410 0.28/1.00 vMB 27
294,130 294,130 00000000000000008a42d6ad638c2059074626004acef3e6f031000470bda282 512 0.18/1.00 vMB 59
294,129 294,129 00000000000000004ac111bde59fc3225055258517b57b7f89f60ece28836f4b 348 0.20/1.00 vMB 26
294,128 294,128 00000000000000005f393a81f651d3316a2a66c026d073f97aca86bd7458a68b 225 0.17/1.00 vMB 26
294,127 294,127 0000000000000000652869909bfd254dc2d537867e206f8063517d4cd06ed039 928 0.65/1.00 vMB 29
294,126 294,126 0000000000000000a7b0100f76611e28d1b5250563b528a885e47ba6fd9df41c 128 0.10/1.00 vMB 18
294,125 294,125 00000000000000004814ad08370b63dd0ac47d12f8fec600748c97beafdb9c06 667 0.28/1.00 vMB 36
Previous 10 blocks ↓
Total Size: 782.19 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: 653.77 GB
    • Received: 14.05 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.