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Memory Pool

78,096 transactions
29.68 vMB
0.07111438 BTC
Random Selection Loading Transactions
Max Size: 181.35/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8c9d2454015bbc28897dd29d6ab8511a2f5dc3ee49ae6dc017f5485f3983bddd
Version 20000000
Previous Block 0000000000000000000004a53d2ccfc82210803da3fce74ac3709abde32904b7
Merkle Root b820ea9a88f305985c69ff424fcf7174177191e07d45a1879843f1bb249b670e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,772
Size: 1.00 vMB
Total Fees: 0.00552838 BTC
Feerates: 20.11 > 0.55 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,372 (45,842 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
869,530 869,530 0000000000000000000109a40edfa6df6beb3b8134edd722153926efa5bc0da7 3,585 1.00/1.00 vMB 10
869,529 869,529 00000000000000000001005b672869ce9018b666c99b76c1d01d9a880715b648 4,508 1.00/1.00 vMB 11
869,528 869,528 000000000000000000004ec332668d4f01ac8c87660e21e314c1b7e89f15ebab 5,358 1.00/1.00 vMB 15
869,527 869,527 00000000000000000002a0efb9eba18364ba49a4f80cf17b94ceca3d3f5285b3 6,771 1.00/1.00 vMB 19
869,526 869,526 0000000000000000000021661e50b2ba82458f6fd5bc8a92dd54844d290a1300 6,927 1.00/1.00 vMB 14
869,525 869,525 000000000000000000018dd3d3c71a83dfea140ea8bb0ef276b0d4c8743672aa 6,137 1.00/1.00 vMB 17
869,524 869,524 00000000000000000002982585a0a811cfa371cc033621d40fc295333dade035 6,662 1.00/1.00 vMB 7
869,523 869,523 00000000000000000002578048ba933a0af6f5dc3d4a8a5e9e8261191b2a847e 5,543 1.00/1.00 vMB 8
869,522 869,522 00000000000000000001734eb2ecd70778b8562bcf8ef4bd2c8383b5478d398c 4,638 1.00/1.00 vMB 1
869,521 869,521 00000000000000000001368000e40006273f09d02850ebaa23048960b9e95a8e 5,185 1.00/1.00 vMB 3
869,520 869,520 00000000000000000000cd2136069f10b724abef6ad9ab966dfe325d447750ed 3,832 1.00/1.00 vMB 3
869,519 869,519 00000000000000000001019b50b0bea7b4e1b145ea45ca3d96e0c187f3f291c9 4,137 1.00/1.00 vMB 9
869,518 869,518 0000000000000000000022258566b3aa170fb9e6325581956589d2b1eed96b47 3,497 1.00/1.00 vMB 4
869,517 869,517 00000000000000000002aef69fe26c6d54733977dde6ca2680f2052dc901d42f 2,681 1.00/1.00 vMB 2
869,516 869,516 000000000000000000007ab5d85d6deceee83a968082a3f0ac0a47e253a91419 3,475 1.00/1.00 vMB 3
869,515 869,515 000000000000000000017dca2614ff0c22217be6956bc903accd528601c2604e 4,400 1.00/1.00 vMB 3
869,514 869,514 000000000000000000026deba4b1c7afbf8e2ee172a066d894c748d44455d9c7 1,367 1.00/1.00 vMB 4
869,513 869,513 0000000000000000000131188024f4154d4aeecc54a1e34ba3bf7e63e83fcf1e 911 1.00/1.00 vMB 1
869,512 869,512 00000000000000000000a7d88e00bbb5584795feae26cc9cdb914a49a83f33ed 1,940 1.00/1.00 vMB 2
869,511 869,511 0000000000000000000246708c842f2dde5b328f8ebb31a36981bbef5f754e91 2,470 1.00/1.00 vMB 2
869,510 869,510 000000000000000000018f48ed8e82e0c197ef085ad68ca42bf2777232756ef9 1,564 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 783.04 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: 719.63 GB
    • Received: 18.10 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.