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Memory Pool

79,588 transactions
29.67 vMB
0.07812879 BTC
Random Selection Loading Transactions
Max Size: 178.28/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d81ce54893da2962e39651d9d629ebe45c4eb0634af10259f51c89411b1f3477
Version 20000000
Previous Block 000000000000000000013cf702d9414db714b4bbb933ec22a416aebfd32738ef
Merkle Root cd7e25f9eb67e87610efebb3fb1266f84a130aa2471ea49ad9f31f76e68833f5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,397
Size: 1.00 vMB
Total Fees: 0.01760646 BTC
Feerates: 502.65 > 1.76 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,010 (511,492 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
403,518 403,518 00000000000000000137d4a0290ed2feb621489163c022d263672b4dd0f65401 815 1.00/1.00 vMB 19
403,517 403,517 000000000000000004e7bc62c925715fe6c56ab240063706baf2ae2ab0f35103 102 1.00/1.00 vMB 11
403,516 403,516 0000000000000000020cd3d89f1db7024b527a550310f5578e2d68118d2bf732 1,033 0.99/1.00 vMB 24
403,515 403,515 000000000000000005cd4a6fbeb91898a87b16afc5e94307d79f8d310305ddb1 644 1.00/1.00 vMB 17
403,514 403,514 000000000000000001c58bd2cf55638822e488fd17520783a9d3650ba1d8a30f 2,032 0.99/1.00 vMB 35
403,513 403,513 000000000000000005b5c6a36752a6de10d668263d41bca7586e00bdbfc1f0b8 2,964 1.00/1.00 vMB 62
403,512 403,512 000000000000000005ac9611fd98430542c71f39fdaee986ce05345b5e46bb5d 236 1.00/1.00 vMB 12
403,511 403,511 0000000000000000037843674e34c0a99531d1cbf3cb22c6c3c62530fe540a99 1 0.00/1.00 vMB 0
403,510 403,510 000000000000000006914b3244394b07ce8f761a2f921dad91ba05bc9c723a53 725 1.00/1.00 vMB 24
403,509 403,509 00000000000000000225ce0d27bcc74379b149e35264497f373225c12bb05618 1 0.00/1.00 vMB 0
403,508 403,508 000000000000000001f314623d46ba3455e30b046d982d5ab3ca5ef40b316d87 1,435 0.92/1.00 vMB 29
403,507 403,507 000000000000000003c07518e68c70f9aeeb16b16668a519d3044e89b3370048 1 0.00/1.00 vMB 0
403,506 403,506 0000000000000000019b89450f8288f9008cf57cda8f5db9e31ed16798cde19a 2,402 1.00/1.00 vMB 27
403,505 403,505 0000000000000000056884e4dec0d87d27f4fb3172bb563f08ca0fdc6d7ec38b 2,156 0.93/1.00 vMB 63
403,504 403,504 0000000000000000010b15d682368015107c421b42a80d4693b54e2b1de71c51 3,274 1.00/1.00 vMB 67
403,503 403,503 00000000000000000403f064a1eaf3e5a3104078bec53a8ca0214ec2606784b0 2,345 1.00/1.00 vMB 40
403,502 403,502 000000000000000000fd438e5695829ea25c3383c8a61eb3179c9ff01b491f51 1,816 0.95/1.00 vMB 37
403,501 403,501 0000000000000000019ac888846b43aba7b406261fc0625209e85a53c2ea5301 558 0.30/1.00 vMB 36
403,500 403,500 0000000000000000069ef9c66078b93cb3435ef702a83cfc51231a108dde6d9f 829 1.00/1.00 vMB 19
403,499 403,499 00000000000000000305c3bfe77259ee9e6355a34385d208b96c20bcb25627d6 654 0.37/1.00 vMB 39
403,498 403,498 000000000000000003be312706a8e5449d575cbe458343dcdf8e1a3350dbbebf 718 0.67/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 782.41 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: 665.18 GB
    • Received: 15.09 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.