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Memory Pool

20,389 transactions
8.91 vMB
0.03616589 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 51.57/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a3715e3a21ceba7be631e5c34e06f869a7638bc25a03e667cc3146dfb9a68327
Version 20000000
Previous Block 000000000000000000002c2efa54a933667be0a2843a47329deffa95222ea700
Merkle Root eb1265203dae0b4be79cd51570a34319e1127e0d9a503cd6b6ad5f6ef2cdab67
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,014
Size: 1.00 vMB
Total Fees: 0.01654052 BTC
Median Feerate: 1.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,393 (769,503 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
143,890 143,890 000000000000001ef455401f1c331102dd1313221b25baa6e92ef9d560afefcf 203 0.48 vMB 296
143,889 143,889 00000000000008b93f603808af4a6cdb328141b282d68d39abffa639b83b3f83 51 0.05 vMB 286
143,888 143,888 000000000000007bf12fa90eeb8eabded9a63a4aabc21201ced3d28471c0e2f4 21 0.05 vMB 316
143,887 143,887 00000000000005ec9eac800a1724d1ee9308f356323c1e03e028141ec876ad0d 24 0.05 vMB 293
143,886 143,886 00000000000001dc10297fd9e9371d444e5408d7ff523d903056e335e92111b7 28 0.01 vMB 0
143,885 143,885 0000000000000305f98ffbe1db8445ce847fb9a924551945b465386c828f136f 150 0.48 vMB 292
143,884 143,884 00000000000004041828955b78b56ff38962c91003544cbef2bf32bb39d0e1f6 20 0.01 vMB 16
143,883 143,883 00000000000006515e47f832d807bf31102179997d4ebb36e5db5b423ca6182e 43 0.02 vMB 167
143,882 143,882 000000000000018f7caa70047f6256b0652d2404881b359668af1608c94011e9 26 0.01 vMB 43
143,881 143,881 000000000000064b83b4a050841d91025546bdf0fed59230362a23500c8d1c0d 9 0.04 vMB 50
143,880 143,880 00000000000001dab0fcc0b2ac73e602eb804a601d1c9465eb6382e64060cebe 77 0.18 vMB 72
143,879 143,879 00000000000003880c4a3b1d648b2ce734ef7414975db55a0cbe3e48edf1029b 30 0.01 vMB 360
143,878 143,878 00000000000008e064d92b1e58c66b9484fb072b669430b3a9252658a1d34fff 137 0.41 vMB 57
143,877 143,877 00000000000001a92fd02060301e17a89c71f369de5356ec56dce73426407a55 5 0.01 vMB 416
143,876 143,876 00000000000004f48b0664c2fe45fe664c5aad35569a687e696479b59b766343 28 0.01 vMB 161
143,875 143,875 00000000000005f28a95a5903bdda80667f7deee6c833c1117563ebbf7024797 61 0.10 vMB 276
143,874 143,874 0000000000000877109b810d771b545272b44a3516dbb0fdab69dd62dce24cfe 116 0.35 vMB 166
143,873 143,873 00000000000004a1f6fbe3e82806676ff427cfa1675452e411a18bd9308dbefa 33 0.01 vMB 62
143,872 143,872 0000000000000425643977812d88a74b53ac00c42910e8246c8acb37c0e556bf 136 0.05 vMB 81
143,871 143,871 00000000000004ca91aca348c12497aec321befe0a9d6dd0f3f64d45c093f7a4 126 0.25 vMB 79
143,870 143,870 0000000000000219218a28c7255e2c5013c9e713e6a9ffe578ed9e7c11e3eb45 169 0.38 vMB 260
Previous 10 blocks ↓
Total Size: 779.55 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: 254.84 GB
    • Received: 0.97 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.