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Memory Pool

80,217 transactions
30.07 vMB
0.08808479 BTC
Random Selection Loading Transactions
Max Size: 180.35/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21efc0ed44eb0a4709637603c62a40f84d0b687eb7fa807e139a5456029d00fc
Version 20000000
Previous Block 00000000000000000000fc1cfe4bfb6adb943cbada4574a41a2d38831cb69697
Merkle Root 8580f8f5e422a8e4765a55f7672ab7f5bbe65034fef9560debfcf95585219156
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,555
Size: 1.00 vMB
Total Fees: 0.02661229 BTC
Feerates: 301.07 > 2.67 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,007 (513,808 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
401,199 401,199 0000000000000000029a4563bb8cc7674cc0e524c49698c4062dffdf674d13da 1,864 0.99/1.00 vMB 43
401,198 401,198 0000000000000000013312f576ea80121914c1ca2698802ec73a834ec7d3779e 1,648 0.85/1.00 vMB 41
401,197 401,197 00000000000000000585f3575edf5acde608c0ae17f8d6988f10aaa4cfedbcf9 600 0.30/1.00 vMB 41
401,196 401,196 000000000000000004e1027953a537d7b30557b34c4207c7af7b2e63bcadc378 607 0.35/1.00 vMB 37
401,195 401,195 000000000000000001355e6c062fa437db0f81bb8e6c25a4212bc280ab9bd230 318 0.13/1.00 vMB 66
401,194 401,194 000000000000000006a3faa87be3eb60d7731139f92f01d5154c1f0c4d722fc3 538 0.27/1.00 vMB 30
401,193 401,193 000000000000000004a80b8a17b6e0797ce61b448446f48d55763c0d2a6d198f 508 0.27/1.00 vMB 36
401,192 401,192 0000000000000000055e8849367b82cc0482ff4ff658d784f45a51f21da51816 862 0.41/1.00 vMB 45
401,191 401,191 0000000000000000036204ca02d139597d2cd94b3837f9d544d3ca1a603bc1eb 437 1.00/1.00 vMB 6
401,190 401,190 0000000000000000039e118b547e94d77d55002b43911dd65104be0e628a769c 1,413 0.75/1.00 vMB 48
401,189 401,189 0000000000000000054a29f76471fab7701196bdb4f53a9269c56143e0e8f07d 2,070 0.94/1.00 vMB 47
401,188 401,188 0000000000000000066479d368757cd835f644324cb82b97b94b40fc680f92de 93 0.03/1.00 vMB 53
401,187 401,187 00000000000000000688f826802182b82e99789ce6514d9c0c08cc30b55b6cc0 275 0.15/1.00 vMB 34
401,186 401,186 00000000000000000361d3cccf142c026af7638fdc265e0dc7c13092dcf490c6 676 0.30/1.00 vMB 44
401,185 401,185 00000000000000000037ab74c8db9b7a9d7de039210d8eafaeb44ba35adfb624 1,676 0.86/1.00 vMB 42
401,184 401,184 ⇅ 000000000000000002e9533a4fe03bb251b3fdb30ffaa384aad133b7fae594cf 845 1.00/1.00 vMB 31
401,183 401,183 000000000000000003c4a4d9c62b3a7f4893afe14eef8a6a377229d23ad4b1ea 221 0.18/1.00 vMB 30
401,182 401,182 000000000000000002d51535f40d1e01f656ee3d35abc68dce8ff745775f5481 1,401 1.00/1.00 vMB 37
401,181 401,181 0000000000000000068cba8e909da088bd6299095bc1b00deea03c526b4b62b4 34 0.01/1.00 vMB 56
401,180 401,180 000000000000000006b434e08617d8e17bcd632a032c7679ae63a3d01c906339 771 0.39/1.00 vMB 55
401,179 401,179 000000000000000004552082cfd2c0a8512c7e8d7729ec203bcdb76cfa2cc6ab 1,390 0.63/1.00 vMB 46
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: 11
  • Data Transfer:
    • Sent: 664.97 GB
    • Received: 15.07 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.