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Memory Pool

81,900 transactions
31.02 vMB
0.11701181 BTC
Random Selection Loading Transactions
Max Size: 185.61/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 743530af11bdbbbe139556d660952523154be569806ec34e3770e68daac83fe8
Version 20000000
Previous Block 00000000000000000000b8bb4db39a0e97c8954f43fc10a0b1b8a513d2398ed1
Merkle Root 52e5d78b6e3a88920d479c044365a9469b264c86d28150c0f69b41289342fdb2
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,497
Size: 1.00 vMB
Total Fees: 0.03362829 BTC
Feerates: 101.42 > 3.37 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,150 (404,462 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
510,688 510,688 00000000000000000041edb00cadaf6e2fee84b13ca9b8b4d814642e27940810 59 1.00/1.00 vMB 2
510,687 510,687 00000000000000000040e7ea6cc33c4149c2835c1405d9092b29bd4de02b1084 776 1.00/1.00 vMB 48
510,686 510,686 000000000000000000475ce9e45b0eae596157dccf239d6ee7efce36eb66707d 1,571 1.00/1.00 vMB 18
510,685 510,685 00000000000000000012f95eed211e0c350e77115e12016b1d7fff92c0b86db3 1,892 1.00/1.00 vMB 128
510,684 510,684 0000000000000000004a7e3d39fc1581fe7bac77c4bcbc19ef0aff38eb6c74b8 1,612 1.00/1.00 vMB 26
510,683 510,683 0000000000000000004b960486e9062927334ff238f5ec1d25b4a939a77d8590 2,422 1.00/1.00 vMB 62
510,682 510,682 0000000000000000005088eaac763024259a07c9279cbe80501f6b78ec296a75 1,961 1.00/1.00 vMB 97
510,681 510,681 0000000000000000003938972f1c9c60c6e0e71d9bf460c4d174130224032ec7 1,792 1.00/1.00 vMB 103
510,680 510,680 0000000000000000003cba662927addab5276b350244e8ba082e7e24598440b3 2,073 1.00/1.00 vMB 130
510,679 510,679 0000000000000000004f7a068e1ecf26f1a2c85330e2b8f0b11c8e0515386467 1,690 1.00/1.00 vMB 143
510,678 510,678 00000000000000000056ceb21b0bd14868c5d22c59a5887e4395acb6f953a732 490 1.00/1.00 vMB 122
510,677 510,677 000000000000000000449d228788f28309c94a4998abe2140f8fa4afcd013031 371 1.00/1.00 vMB 168
510,676 510,676 00000000000000000014dcfedbc7e2607f6385e7f739a88234f8295956904027 1,383 1.00/1.00 vMB 14
510,675 510,675 0000000000000000003fa2f450a487b1ad9fe52b7db1c986333abeaa5b526414 269 1.00/1.00 vMB 17
510,674 510,674 00000000000000000057a166d0ef37904f5dbcb31f1effabbf08ceaa4946b1e3 139 1.00/1.00 vMB 20
510,673 510,673 000000000000000000235e5ea8ee28b55b7fb42472aa9e11e3f1f8c9398b9731 1,183 1.00/1.00 vMB 105
510,672 510,672 0000000000000000000512e441e23816df36f29bbd9b223986ec8a0096d3105f 1,356 1.00/1.00 vMB 10
510,671 510,671 0000000000000000000d06beb6032e7394dd924bb7307ff7510c49093008cf0b 300 1.00/1.00 vMB 16
510,670 510,670 00000000000000000015865c93961dd5e854103734fc085f28420f0b28d6d6ab 1,299 1.00/1.00 vMB 86
510,669 510,669 0000000000000000005811c062e6e9a53c9a14756e0887b461f97abb436c25d2 216 1.00/1.00 vMB 11
510,668 510,668 0000000000000000002505696047a26ba0c77961bc02f58f70a62fbd196e27f5 232 1.00/1.00 vMB 13
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: 672.95 GB
    • Received: 16.33 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.