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Memory Pool

42,174 transactions
27.68 vMB
0.07229991 BTC
Random Selection Loading Transactions
Max Size: 143.28/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c50605be543d9d139eedd5d5e0f4b2d1ba63214482dda0cfacdd84d53205aa68
Version 20000000
Previous Block 00000000000000000001915610f9bb4ea6739cd8cf20c28d45f9a1a654ed23fd
Merkle Root 445b0b7b3e4ca66a76ba9d7da3d841ca00e7546d07a1e67ee540c1f23b1e2539
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,616
Size: 1.00 vMB
Total Fees: 0.01704147 BTC
Feerates: 100.53 > 1.71 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,660 (493,972 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,688 420,688 000000000000000002f82606576d56286401581a17050f295858e47052adf7b1 1,060 0.54/1.00 vMB 38
420,687 420,687 0000000000000000035ad47dffe2de3bb9521cf02fa7f0e455ff3f97f685ca26 2,019 1.00/1.00 vMB 48
420,686 420,686 00000000000000000294fa5bf4f07945dc42ba5302bee2128c37f1802e019266 2,873 1.00/1.00 vMB 81
420,685 420,685 0000000000000000039a8cfe6ddbdd36809982a47800f0fe2c7e244446265a40 2,190 1.00/1.00 vMB 43
420,684 420,684 00000000000000000181968aa5f4acea123e1c20b95698f6adaf7e3cd3a4f2c9 1,720 1.00/1.00 vMB 26
420,683 420,683 00000000000000000520cc08d00b3e249a83614bf57b8585debee2c474b81b56 2,296 1.00/1.00 vMB 44
420,682 420,682 0000000000000000044f0db849b20bce26586a8a3a4ca102aedbcc7d799c3cba 3,095 1.00/1.00 vMB 76
420,681 420,681 000000000000000005018c792aa2bb39889745951d3c8886493513f8ee17ff5b 1,072 0.52/1.00 vMB 48
420,680 420,680 000000000000000000ec757c8b98b7b716b9c96878f7accf8430c781551bcb7b 1,249 0.80/1.00 vMB 34
420,679 420,679 00000000000000000144693ada26bbe753153d0f907ed740898476579af9bc28 2,635 1.00/1.00 vMB 67
420,678 420,678 000000000000000001c97b2e366075b1f29a7f273441ae10accb45a4c4a428dd 721 0.29/1.00 vMB 56
420,677 420,677 000000000000000003e50a77eb146ee834680f8719124556128e25aaea28f380 682 0.36/1.00 vMB 72
420,676 420,676 000000000000000003ce1c68570514991f943306d38ceb1633febb1a4ec756f5 1,177 0.51/1.00 vMB 52
420,675 420,675 000000000000000003c3d57619169ccf82d7bab2810633f873c8c39b8a6c3287 1,648 0.70/1.00 vMB 52
420,674 420,674 000000000000000003fd51b5084c74f24360480583252ea1c0606807ba4f23ef 750 0.35/1.00 vMB 53
420,673 420,673 000000000000000000da72c6dddbb2bdc7800440b71b2d8a0597d0711b3c0314 1,028 1.00/1.00 vMB 19
420,672 420,672 00000000000000000232e690cab2a23224c8dcd7a976ac73d477d7554de43ee6 430 0.99/1.00 vMB 3
420,671 420,671 0000000000000000005cf899717bdbbe17251dea9e2c7c698096f8e998ae01a5 2,097 0.95/1.00 vMB 50
420,670 420,670 0000000000000000030ee37fbffb81d6ac93fba28737e6360d348a72eacb8aaa 1,020 0.73/1.00 vMB 26
420,669 420,669 000000000000000001f507ec92b6aef19f0a6bb5134b89531230f6290e3f58b2 2,719 1.00/1.00 vMB 64
420,668 420,668 0000000000000000043e6e347fa7fbf138752241ecdb60c19727718e9e038f23 126 0.06/1.00 vMB 60
Previous 10 blocks ↓
Total Size: 781.79 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: 633.88 GB
    • Received: 12.23 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.