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Memory Pool

34,349 transactions
9.23 vMB
0.04511509 BTC
Random Selection Loading Transactions
Max Size: 66.77/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3a0966b0024df894129fd3e5354f1322355f3b510af11d8603ce0a7f77efb413
Version 20000000
Previous Block 000000000000000000007aac95de660b6ac4b8b9573d9f6c52f19fe5087ed954
Merkle Root 3ddf1f595077b1bab5f927ed52a6c1ffa51c86424725a861229b55898c65fd3a
Time (UTC) ( ago)
Target 000000000000000000021a910000000000000000000000000000000000000000
Nonce 0
Transactions: 3,881
Size: 1.00 vMB
Total Fees: 0.03332400 BTC
Feerates: 1,528.42 > 3.34 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 942,784 (44,261 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
898,523 898,523 00000000000000000001b4c4a66d548a8a9adb4482841e8aaefce1d6e1416ed8 180 0.05/1.00 vMB 3
898,522 898,522 000000000000000000001f762cf217396769ba19596930f878e25839420af8e6 2,264 0.93/1.00 vMB 2
898,521 898,521 00000000000000000001033875840cf1075265d4a10217112edcd8cafa373658 700 0.15/1.00 vMB 3
898,520 898,520 0000000000000000000032b2def5e02338d881b4e2a9f62de16cf986c79e40e4 1,371 0.38/1.00 vMB 1
898,519 898,519 00000000000000000001c44f99fe80e98e72ffd3306785eea0e4e19315915415 1,952 1.00/1.00 vMB 3
898,518 898,518 00000000000000000000bb9413651e2d39eee3f7cac3d66cbe5957d8e3b87b6d 1,647 0.68/1.00 vMB 2
898,517 898,517 00000000000000000000bb1d89724a1ad8503057964d688d0a089ca6e0ca6c00 2,549 1.00/1.00 vMB 3
898,516 898,516 00000000000000000001de6616d57409a7dbf1ce126729cdb1a88a302afcff29 2,119 0.75/1.00 vMB 1
898,515 898,515 00000000000000000001c127e7dcd55e189751c3d6fe941fba62bd4ac720268d 2,343 1.00/1.00 vMB 9
898,514 898,514 00000000000000000000b3345df267cba28097bc1f84a48fafafe320f804e8ae 780 0.42/1.00 vMB 2
898,513 898,513 00000000000000000001a1ef7c89a407345e642f0cf25849936b169514bca0ce 1,930 0.61/1.00 vMB 3
898,512 898,512 000000000000000000019254ba7d1e2236a07928737454a4de8f7e26ce8cd45c 1,908 1.00/1.00 vMB 1
898,511 898,511 000000000000000000000eec721bb05511e546261e2cd637d20a5fd2ab6b7fdc 2,788 1.00/1.00 vMB 3
898,510 898,510 00000000000000000000d2404ce8d1a76c49652692c6faf01a44aed70b4c8173 1,106 1.00/1.00 vMB 2
898,509 898,509 000000000000000000011bdd626bc6f19276845b982881392804f846e370302a 2,567 1.00/1.00 vMB 4
898,508 898,508 0000000000000000000051a34511e320338d7fb988d1ec59cbf5abd72c8698cd 2,782 1.00/1.00 vMB 12
898,507 898,507 00000000000000000001016a4a483f9ef2775f6a44a31642a53a545e642a2145 2,922 1.00/1.00 vMB 3
898,506 898,506 000000000000000000024cf43c89eb18c64570403212c05c7daa09682790a86c 913 1.00/1.00 vMB 1
898,505 898,505 000000000000000000012afc7ca6c7ad1520c5b1ddb7d4d12f4b76b0dc2818c8 2,742 1.00/1.00 vMB 6
898,504 898,504 000000000000000000009791d415aa840190c032c3cc3b36db6123d0cf904748 2,556 1.00/1.00 vMB 2
898,503 898,503 000000000000000000016659eb49c09be96b6f07b5071deb301a622297fd78da 3,340 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 831.72 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 4,742.73 GB
    • Received: 263.17 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.