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Memory Pool

40,887 transactions
26.20 vMB
0.07197009 BTC
Random Selection Loading Transactions
Max Size: 136.35/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 497c40ecd986926baa01e9671645031145ed284e7208786d495d6e3dfdc921ef
Version 20000000
Previous Block 000000000000000000013172dab51509996317423f3aad076a64431a5d3c1352
Merkle Root e1a61515ced553f1f24c53bc4bdca4b38a0e267abe28eb411ec6e2fe32853350
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,006
Size: 1.00 vMB
Total Fees: 0.02403340 BTC
Feerates: 150.98 > 2.41 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,874 (393,117 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,757 521,757 0000000000000000000927b62fecaa2d240f54fbce3fdea13f4e33eeb90af50b 2,216 1.00/1.00 vMB 49
521,756 521,756 0000000000000000000b9d63159f4b53377c348b2d2616d78e4bf61bccc28c60 1,963 1.00/1.00 vMB 46
521,755 521,755 000000000000000000132157fee452f05f3534c89640a7e8c5f96d51b685a20a 1,490 1.00/1.00 vMB 52
521,754 521,754 0000000000000000000a5a1c520be6c3e4685eeaf7ddba3e5b6423042c72d42f 827 1.00/1.00 vMB 50
521,753 521,753 0000000000000000000553bf1a5371945e5a43d5f0e348a9a29a5894fe3ffc85 969 1.00/1.00 vMB 73
521,752 521,752 0000000000000000001f1d8fe20382c5b259f57b10105b9a7ad56830f6702458 1,913 1.00/1.00 vMB 15
521,751 521,751 0000000000000000002f963fc57f472c6ba0f34561edf6844d06f2ba548d06d5 2,839 1.00/1.00 vMB 35
521,750 521,750 0000000000000000000b02343a0bd93fda8be0298c1bf16d0b084c1c014d567e 2,050 1.00/1.00 vMB 64
521,749 521,749 0000000000000000000c5314618cb173b6bad57cfd0bb394db2544842263711e 2,208 1.00/1.00 vMB 22
521,748 521,748 00000000000000000014b1e041715e5be77b32c7f0631c3821637b6569999329 2,195 1.00/1.00 vMB 59
521,747 521,747 0000000000000000001050c3cdf20d7f46bf729f57a2174b2e3425de802468f6 2,461 1.00/1.00 vMB 21
521,746 521,746 0000000000000000002176d9dc96fe9512e781c5838f9656cade2da15de3ab3b 1,790 1.00/1.00 vMB 77
521,745 521,745 0000000000000000000be9b84ff196ef215219ddd43577a36a7ea4a9b348e382 2,510 1.00/1.00 vMB 51
521,744 521,744 0000000000000000000224d84d92e5fd40dee0552b222b79d136ca14053decc8 469 1.00/1.00 vMB 3
521,743 521,743 00000000000000000016c6647923244f520ad7ca6ccdf07325e2113e667708a8 1,903 1.00/1.00 vMB 29
521,742 521,742 0000000000000000000dfabce46c932534265f1cb02681daaa7459f5d45457ce 2,025 1.00/1.00 vMB 40
521,741 521,741 000000000000000000305ea9d7c1a1cf91200659a4232904c93c052b7f2966de 1,339 1.00/1.00 vMB 9
521,740 521,740 00000000000000000026640c454fad4328bf858146d591541af540dd183ee81a 1,477 0.70/1.00 vMB 28
521,739 521,739 0000000000000000000425d22a130face81b3e925c214ecfbcb3ca4e6a4687a1 2,247 1.00/1.00 vMB 40
521,738 521,738 00000000000000000002dd7dc447e3f93936c16a584a3e3e12e941daa9138352 1,827 1.00/1.00 vMB 14
521,737 521,737 00000000000000000010220ec960053981b697776b1481da65173002c8ec215f 2,031 1.00/1.00 vMB 37
Previous 10 blocks ↓
Total Size: 782.16 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: 653.44 GB
    • Received: 13.88 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.