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Memory Pool

40,902 transactions
27.95 vMB
0.09859402 BTC
Random Selection Loading Transactions
Max Size: 143.72/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3c4536e1b22bd67919aa44dc4850b575db70695112fae75752af68d33f7adecf
Version 20000000
Previous Block 000000000000000000003c72a8e979c40102671daee68898431e57e1558ff72f
Merkle Root 5cf8f99028fb1b951ee5b0ad09d1af51a9e509e4bc60a2da2df4ba7f6d325c66
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,696
Size: 1.00 vMB
Total Fees: 0.03727377 BTC
Feerates: 318.73 > 3.74 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,304 (4,847 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
909,457 909,457 000000000000000000002ef55b1fab17bd178e0dd4a561b99b9aa90fdd5a4d11 2,993 1.00/1.00 vMB 3
909,456 909,456 0000000000000000000018be47db57aeda16734e97f9a76880c053d90b6ece0a 2,399 1.00/1.00 vMB 3
909,455 909,455 00000000000000000001b77b64afb5d101f925aeb6cd06b00921326829fd33d3 4,211 1.00/1.00 vMB 5
909,454 909,454 000000000000000000017be57f9291775039ebbeebad66e1f91693f8d29b330b 3,814 1.00/1.00 vMB 4
909,453 909,453 0000000000000000000135aa68405814160c87adb240c398b93677e2365a7221 3,940 1.00/1.00 vMB 3
909,452 909,452 000000000000000000015dd92924f1cfce4366d65ced59216f422baf3ddb4f45 4,130 1.00/1.00 vMB 1
909,451 909,451 000000000000000000015876f9c406245a3e8a6ccf09a1f48778b470cfdcbb13 3,177 1.00/1.00 vMB 2
909,450 909,450 000000000000000000019a371c12295f47f94ed9101d7c9a454418abd118324d 4,918 1.00/1.00 vMB 0
909,449 909,449 000000000000000000011eb22b1fb9062706baee002315c56fd720413d361abf 629 0.33/1.00 vMB 2
909,448 909,448 00000000000000000000f266f35c5cb94b5a0c2167840149c3584d2beeecb3dc 4,528 1.00/1.00 vMB 1
909,447 909,447 000000000000000000007d3e76eff94e03c9d7d6f57dfa021ea21ca6fa52f941 4,419 1.00/1.00 vMB 1
909,446 909,446 000000000000000000009b1dc698a672abef7320e08f97f2ec2d996b3c1961bd 2,737 1.00/1.00 vMB 2
909,445 909,445 000000000000000000021282c64c3120abc7d2115d34327920dc86440cec46fd 1,899 0.73/1.00 vMB 2
909,444 909,444 0000000000000000000045f7a3f199dcf7cd90319f377be429bd4f25bcfa069b 2,350 1.00/1.00 vMB 1
909,443 909,443 00000000000000000001c60da24f97f729c69936126fc635d6816b1d8ce57e3a 2,501 1.00/1.00 vMB 2
909,442 909,442 000000000000000000004d1e8d26a19dc2edff533b7eb6f1fa8e00dfd713a9b0 3,948 1.00/1.00 vMB 4
909,441 909,441 000000000000000000018bba55640a5b2fb240bb73b6517cebb36f31f1f1e54b 4,189 1.00/1.00 vMB 4
909,440 909,440 000000000000000000019a92ddfda7915587d30892d33c1cc5c2b3e709bfbaa2 5,498 1.00/1.00 vMB 0
909,439 909,439 0000000000000000000103e8a8d4c60f19c443df051311fd0ef177cc3f140fcd 3,306 1.00/1.00 vMB 2
909,438 909,438 00000000000000000000f5c7733c906b415ac7bb2ba46de6fe4618e5c5253860 3,420 1.00/1.00 vMB 2
909,437 909,437 00000000000000000000b1b67738695468a5df3fd13d20335746cd9a59bb3513 3,395 1.00/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 781.13 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: 581.37 GB
    • Received: 9.07 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.