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Memory Pool

39,276 transactions
28.58 vMB
0.07375947 BTC
Random Selection Loading Transactions
Max Size: 145.13/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f71840f2141e6bb83e4ac34b1f0c49db0e78dd0065a7e8026a50059e86a7cc8a
Version 20000000
Previous Block 000000000000000000008c63f333c2759a97068a8205bd4bdb576a11858f7db9
Merkle Root 43cf195d89a8632c5f43e65fbcdd40273b502c221ba56cd71ab7fcb0c5dbf7f6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,807
Size: 1.00 vMB
Total Fees: 0.01854446 BTC
Feerates: 100.52 > 1.86 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,608 (399,382 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
515,226 515,226 000000000000000000120d94849ac08da8031c2c4d2bbbc63024388d84ce04b5 1 0.00/1.00 vMB 0
515,225 515,225 0000000000000000004ad13bc74ef1dc9d475e3a0a3b0c4bdf9c5679881edace 2,003 1.00/1.00 vMB 24
515,224 515,224 00000000000000000016018b7916441ed3f6f16ebe2e322c84d0fd1759866885 940 0.37/1.00 vMB 40
515,223 515,223 0000000000000000004821d14e3171323c3221a9289884ca40af81e335099041 967 0.47/1.00 vMB 29
515,222 515,222 00000000000000000043bad01f9b9fd57edf566f32325a06c20457824b33cc62 256 0.18/1.00 vMB 9
515,221 515,221 0000000000000000002e2e7d2b6db13fa45375001e840dd4a29dacec132a0902 1,029 0.40/1.00 vMB 39
515,220 515,220 000000000000000000029bec4cf4eb6ca3ac64cdeb88059907eb9183d86efdbf 1,821 0.85/1.00 vMB 41
515,219 515,219 0000000000000000003965bfd587d1ac07e08d38da9f6cbe2b1b61d2d50d1f44 981 0.42/1.00 vMB 48
515,218 515,218 0000000000000000001161b73a1021b72bd888ffee9445e7b8c5e63cecaa8a22 285 0.11/1.00 vMB 22
515,217 515,217 000000000000000000278c129ebb689e2ffd1e6a058e5ca12c24ab4636dd2759 2,519 1.00/1.00 vMB 40
515,216 515,216 0000000000000000002325be5973354f42163726976e672f737b9547420290fb 1,235 0.59/1.00 vMB 25
515,215 515,215 0000000000000000003642fe03eeddadb8b0f913a36b0d3be54a6227f8e8eb32 247 0.11/1.00 vMB 70
515,214 515,214 00000000000000000034527b33443ec0f8863771a4a6630d63bcd7b62e4e1893 99 0.04/1.00 vMB 35
515,213 515,213 00000000000000000000fda9abc3eaaedd372f4acb4096bd3f1ae94b372844ce 439 0.25/1.00 vMB 34
515,212 515,212 000000000000000000181aec11507bcc3b7912f5898a835d3b5fce12587b9c10 553 0.34/1.00 vMB 34
515,211 515,211 00000000000000000012e80e0657ce3bb23d9431f2d93e2d6d668e58784ef2b7 890 0.32/1.00 vMB 42
515,210 515,210 000000000000000000088ef2ab79d54c2d16ca4cd64038d86bfb8b83d4229103 318 0.25/1.00 vMB 28
515,209 515,209 0000000000000000003cdd58021dbacc7c34f9f1d447d13ff9a331241f78f95d 2,107 1.00/1.00 vMB 36
515,208 515,208 000000000000000000197779081b22e1f49d959aff99b68fdfe14279c308c093 274 0.22/1.00 vMB 28
515,207 515,207 0000000000000000001b7d1655c81e88466ee580b7e1f3708a0c462a7413e2ee 865 0.59/1.00 vMB 31
515,206 515,206 0000000000000000000978a71db3fb1a2518dbbc4f0426ec25342ac5f443d48e 143 0.07/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 781.70 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 628.93 GB
    • Received: 11.85 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.