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Memory Pool

78,021 transactions
28.94 vMB
0.07811005 BTC
Random Selection Loading Transactions
Max Size: 175.49/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1bb221bb5fb0e6ff928c3f2cd235e461804a27e2be6dc93d8a9f7072fda8cfec
Version 20000000
Previous Block 000000000000000000015c2f9dfa0c74d1f310284e6448425037dce28d0417a8
Merkle Root 9a789fded08a9cf33eb0dd164a09ca50b2c5865c08d1de07cecaa07b11b9bcda
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,454
Size: 1.00 vMB
Total Fees: 0.01776218 BTC
Feerates: 100.81 > 1.78 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,157 (480,653 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
434,504 434,504 000000000000000003a204284b70bef7ef0d0fca379729914684a507b3492060 1,605 1.00/1.00 vMB 42
434,503 434,503 000000000000000002b857a3580863e495740342d8d8b4152954d4169a427152 1,318 0.54/1.00 vMB 62
434,502 434,502 0000000000000000030d2fb369c4a8193d8046f8c1024026241134b08776ea71 983 0.46/1.00 vMB 61
434,501 434,501 000000000000000001154032ded153f3a0c152f0184a0dd305ae57b509fea877 2,096 1.00/1.00 vMB 64
434,500 434,500 0000000000000000034a8ed563c2ebddbd999c76a829d5ece12d193804a33c0d 760 0.59/1.00 vMB 36
434,499 434,499 0000000000000000010821c880d75e6e325705bf19f01f3a5a9399fa5d4f06e6 2,712 1.00/1.00 vMB 73
434,498 434,498 000000000000000001347da821b5ef2256cc1fc5a20e93d16070bd21332830b3 864 0.39/1.00 vMB 65
434,497 434,497 000000000000000000f1ef296d2ffd08a7fc7f15f0ddfb616c246f2274f859e6 478 0.19/1.00 vMB 82
434,496 434,496 000000000000000002488039a2730dbd1665bfbac6d1dccb05058afa82baba6f 64 0.03/1.00 vMB 48
434,495 434,495 0000000000000000026444d244f7ad6fc9e15371737a3d3aad25d5e028f668e7 519 0.23/1.00 vMB 71
434,494 434,494 00000000000000000416411f5f5c0eb32db956b0338361ecf4f0db8e8217287e 286 0.99/1.00 vMB 8
434,493 434,493 000000000000000002ec7b2ede9e6fe203549006a1f92c5ee6bcf79f59c63738 743 0.39/1.00 vMB 66
434,492 434,492 00000000000000000196ba4591ee2c694ebd520de1d8b3f96e8880a402549b7c 1,155 0.63/1.00 vMB 62
434,491 434,491 0000000000000000035175436fb9f800d4c7e21875471b180932355aa433cae0 1,901 0.77/1.00 vMB 64
434,490 434,490 000000000000000003220ad442851e4c13f6a51446b373fa931146c8521590df 1,063 0.50/1.00 vMB 61
434,489 434,489 000000000000000004285e02759cd8aeed545e3d037ca502eda7453667b4beb6 1,707 1.00/1.00 vMB 65
434,488 434,488 000000000000000001d928ae314cc52875747fd8b039318830b99d4c8d5bd2a1 256 0.09/1.00 vMB 93
434,487 434,487 0000000000000000000e644b4b24007e4c0064e509473b6f62fa33ef7b44f3ce 476 0.18/1.00 vMB 81
434,486 434,486 0000000000000000004edc592f3b2ce31b95d6a6c8ad07220b5856dd48f9ce37 72 0.04/1.00 vMB 85
434,485 434,485 000000000000000002f2036d417c28bc42150ffc09387df94bc00f4247a497f7 302 0.21/1.00 vMB 22
434,484 434,484 0000000000000000021fdcfe33a0d0e156d0f14d141152b9adb9d1d08af55afd 1,647 1.00/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 782.67 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 673.09 GB
    • Received: 16.38 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.