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Memory Pool

78,128 transactions
29.01 vMB
0.07348025 BTC
Random Selection Loading Transactions
Max Size: 173.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 88bae2f48c39c5a00abe099343db9136f09d7f118c06153f1d0216cdc67974c7
Version 20000000
Previous Block 000000000000000000005646862e45d7bc5b4c4a3d16e7119254b51a14f51fdb
Merkle Root b4998ed0cdd51104074a5bc933873a9bb22632068c4037b7464c1715cef19aa8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,524
Size: 1.00 vMB
Total Fees: 0.01484684 BTC
Feerates: 150.77 > 1.49 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,069 (605,328 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
309,741 309,741 0000000000000000321fdb387403c7578a4286eba0923b89a7e240ca8cf2ffd4 864 0.48/1.00 vMB 34
309,740 309,740 00000000000000000d99ac20ec23d887a16e05852afa07e3c2a3136ca995cab5 334 1.00/1.00 vMB 4
309,739 309,739 0000000000000000350b5ac2327a52f80422405e1feb5fbb17475817a89a826c 527 0.34/1.00 vMB 28
309,738 309,738 00000000000000001cc7fd1c5abdc145b52bb38d5250ea3ff7256bdbcf36a7c7 520 0.30/1.00 vMB 29
309,737 309,737 0000000000000000031a8580e9daced303b836933c61fd3b5c4ae904e8bdcab3 51 0.02/1.00 vMB 30
309,736 309,736 00000000000000002d45bb9b306b416d9748771379225d51bf98ebed1606a41f 16 0.01/1.00 vMB 11
309,735 309,735 00000000000000000cbda38a2d84c6e2461bf05d8fc0ffbc3f05677d946a8a93 193 0.14/1.00 vMB 33
309,734 309,734 000000000000000024c97df5ce2fbdd1a485adbacfbe2e7fa4255127304fd734 184 0.11/1.00 vMB 30
309,733 309,733 00000000000000001f9111cc74323aa7b0dcb06802a5b487eb10a88df24424c6 24 0.01/1.00 vMB 33
309,732 309,732 0000000000000000216717d8ebfcbc92b5c787c97ad628ea365567ad8d90ecd5 44 0.03/1.00 vMB 19
309,731 309,731 000000000000000015f1c83019dc3d6bfd61f88f174bc2c60c90f92f364c6378 479 0.44/1.00 vMB 20
309,730 309,730 00000000000000000ea63656d0ab1cee017b5f8f842db5c053d38fd59e277e0a 154 0.07/1.00 vMB 36
309,729 309,729 00000000000000001b3f0a239a98eeadd92cfad35c6316eae267132d20f51117 250 0.11/1.00 vMB 34
309,728 309,728 0000000000000000138bb3ebb4db0343d865c82a7b6a8e24083bb27a0aa4cbac 50 0.03/1.00 vMB 29
309,727 309,727 00000000000000000d27a950ec8d063b88a7d266ee4b76c1161344fc04228efa 488 0.30/1.00 vMB 26
309,726 309,726 0000000000000000362917771012720ab945d283260c177c66348d8f9b5e11b6 180 0.11/1.00 vMB 25
309,725 309,725 000000000000000025975200a2a422a1d6b496a270b175fee0fb4c3efa59ddcf 481 0.28/1.00 vMB 30
309,724 309,724 0000000000000000139ffb21cf8f7d6e18f6f318fa02d9d406105b66f466fb28 218 0.13/1.00 vMB 29
309,723 309,723 0000000000000000076eeb452eb7e1acf8b046c62f78b889a5718b1ad1c1b627 414 0.24/1.00 vMB 30
309,722 309,722 000000000000000021a3ad0fc84061b6aaeb16280de9459bf84b318a111e89c3 212 0.13/1.00 vMB 29
309,721 309,721 00000000000000001980a032677789a466bcb592483c714e89566121f86cb7a2 229 0.17/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.52 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: 668.75 GB
    • Received: 15.56 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.