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Memory Pool

37,283 transactions
28.08 vMB
0.06549453 BTC
Random Selection Loading Transactions
Max Size: 141.98/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3b4f710d1f9fd501b378d1053aad86f0704ec51934ebe717aa63f4b669a5ea29
Version 20000000
Previous Block 00000000000000000000b940d12fdd4738a54d039159eec3ba1e77f5522f2a8e
Merkle Root fb65af9572254e93c40f591885a28834cae711ae7a08de8e0ad9175a1ecb2e10
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,128
Size: 1.00 vMB
Total Fees: 0.01180062 BTC
Feerates: 150.61 > 1.18 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,597 (174,470 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
740,127 740,127 00000000000000000005f94df9093e7c93e473fd6dadbc9cc30e03292632e76a 1,724 0.88/1.00 vMB 2
740,126 740,126 0000000000000000000509abcb61a6cf2fb751588e9468ef089df5603e2d3f80 1,303 1.00/1.00 vMB 9
740,125 740,125 00000000000000000007ddf3be167436bc05f903601cf988fe06d8e81b24e548 1,549 1.00/1.00 vMB 15
740,124 740,124 00000000000000000005c45ce7ad98ed0f65aa292cbab02dd468f60047346ccc 524 0.19/1.00 vMB 10
740,123 740,123 00000000000000000003b359cc89ca7f8c53ef56e8bd30bed5c7c852f2624879 1,292 0.50/1.00 vMB 8
740,122 740,122 0000000000000000000308653a16f11efb206289405152868e8f6ee53fa9b643 1,599 0.79/1.00 vMB 7
740,121 740,121 00000000000000000005714d47be6af8fc2ef62fa5a4a3763e4113a940c72421 93 0.11/1.00 vMB 2
740,120 740,120 00000000000000000005d539c59db1b667eb1e6e3d81ffa9f1b160a9f6a104b6 1,038 0.34/1.00 vMB 10
740,119 740,119 00000000000000000008f4cbc2c360ab72fcfcab65f5ad584b5e05acb6c3a66a 850 0.73/1.00 vMB 5
740,118 740,118 000000000000000000041a66ffaedccab0140c0b1973e3476bc65813dd0120c0 2,850 0.99/1.00 vMB 8
740,117 740,117 000000000000000000018f57384fd1c084b19b8e548224a17f8fff523e2436ed 1,978 0.98/1.00 vMB 3
740,116 740,116 000000000000000000028701b16478c0145b8cd88318950a0921fd055f57ad7d 1,983 1.00/1.00 vMB 8
740,115 740,115 0000000000000000000122055a663dff2d4bf5ba0889dfb6c1076987826c17c8 2,224 1.00/1.00 vMB 15
740,114 740,114 00000000000000000003f0e22ae2ca0e14b59995869a04e2b5c0c94d189c08ff 762 0.31/1.00 vMB 8
740,113 740,113 00000000000000000000bde256948d5a910509c080208dd48540f90c04d7d3c9 416 0.13/1.00 vMB 9
740,112 740,112 000000000000000000044040922439d42470d3a256c5d67441895358d62aceaa 1,162 0.68/1.00 vMB 4
740,111 740,111 00000000000000000004aec8cedd266efbaa9f9d3b30d56cb73123f0f1b4d751 2,045 1.00/1.00 vMB 6
740,110 740,110 000000000000000000031a069df6f4bf437960448e417bcff82d6c57c270eef9 2,537 1.00/1.00 vMB 10
740,109 740,109 000000000000000000090673a790231b538724a23bd7f18c30499fa5b7e084a0 1,767 1.00/1.00 vMB 4
740,108 740,108 00000000000000000003e1b677b58880837d63d3ed5e99457976a67b58c4f2ca 1,608 1.00/1.00 vMB 3
740,107 740,107 000000000000000000086d377a43c5c2aeaa178e63dca6f0ebdb4b15519a4888 2,035 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 781.68 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: 628.34 GB
    • Received: 11.79 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.