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Memory Pool

84,965 transactions
31.84 vMB
0.18989713 BTC
Random Selection Loading Transactions
Max Size: 189.18/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a09d5a34d649fd2edf03ae3b32d7c33151d3ed746c9392844f965a99564e7583
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root ef83d89384a30b794a1fb8770e4b91b0be20947ba841be2296bbd1ba0e616fd9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,855
Size: 1.00 vMB
Total Fees: 0.07235141 BTC
Feerates: 301.64 > 7.25 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (609,403 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
305,742 305,742 00000000000000002a93ec8da9808fde2ba02a1d73594d30cf562388481e70ba 256 0.09/1.00 vMB 48
305,741 305,741 00000000000000000a1ea889c8e713128d9f5650fe7bb7887f3cf1cde0237def 601 0.38/1.00 vMB 32
305,740 305,740 00000000000000001b687fa3aeaf8edf4f002f8494b4409fd19c211f16a64b5d 126 0.11/1.00 vMB 22
305,739 305,739 000000000000000007af0e2f690ee86ccfd43dff03a2dc00ec483b05ae30cba0 64 0.04/1.00 vMB 25
305,738 305,738 00000000000000001f1b8b5dd7ec4ba3748a8978429fcfb13dd2d1097fbbaa9a 70 0.04/1.00 vMB 27
305,737 305,737 00000000000000005495a23a1c1f2528df66824e7187e11b946d0075610e2590 119 0.05/1.00 vMB 31
305,736 305,736 000000000000000049fbf1f8a060d6c8c513a6f318e85594816b038c47097127 84 0.05/1.00 vMB 26
305,735 305,735 00000000000000004580bfe7ea27529b066dacfe7d2752d094dcd02bb99626eb 50 0.03/1.00 vMB 23
305,734 305,734 000000000000000013f66a2c03e8fd372384c1717387013659b26df0bcb19fe6 68 0.05/1.00 vMB 24
305,733 305,733 000000000000000033dede60f2874560dc8454f9ced00216f33e305548f1e1be 91 0.06/1.00 vMB 23
305,732 305,732 00000000000000000f75919331d3aedbf0fb583bf63e37d5a20cd6d5831b6aa1 96 0.07/1.00 vMB 29
305,731 305,731 00000000000000003c0a94e27bfed9f5121e1001eff916302649af61611fefa7 16 0.01/1.00 vMB 22
305,730 305,730 00000000000000002ea964faf4eb633292d1bb6d1140e0974332faf04dbf53a7 462 0.26/1.00 vMB 30
305,729 305,729 0000000000000000540ae317535da4ee342e079cc7bd853ee4850fc204dd9ff7 74 0.05/1.00 vMB 10
305,728 305,728 0000000000000000212b758a5e2661a7e76bbbf96eeaaf31602bb92175029e55 237 0.13/1.00 vMB 31
305,727 305,727 0000000000000000531c2da4a050235c157a96db5d2505519a43a89035083a82 178 0.10/1.00 vMB 33
305,726 305,726 0000000000000000242c8da7672cae0c78490bf36ba3245bf8ebbb1051aa14a5 295 0.15/1.00 vMB 31
305,725 305,725 0000000000000000584b04397e9f0813886b7b7375e3893e812c2d7fe5b7201d 309 0.25/1.00 vMB 23
305,724 305,724 00000000000000004d08e18a5ab4e0fc7aab02ae4d7d766f88159488698e9864 428 0.27/1.00 vMB 32
305,723 305,723 00000000000000003e1c1d3bf3ef99f3cad01ed3ee010a4573d3a500b8ae6a3b 231 0.14/1.00 vMB 30
305,722 305,722 00000000000000001171abc9b367d7e6d267b720be4640b63ac52fdb392a9d35 613 0.37/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.65 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: 672.60 GB
    • Received: 16.28 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.