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Memory Pool

80,709 transactions
29.42 vMB
0.09972958 BTC
Random Selection Loading Transactions
Max Size: 179.22/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 78b378af08f71b7f71c28e48d68501d401785899904a56d85f3da29ae6e819cc
Version 20000000
Previous Block 00000000000000000001968746f746008154af3e4db375ab1e0c87864c4db4c8
Merkle Root 2f2193929e7668cccbd770ef1c2bb2bc40b7fe18e5e066655751832afdb86174
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,388
Size: 1.00 vMB
Total Fees: 0.03789966 BTC
Feerates: 101.66 > 3.80 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,080 (280,577 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
634,503 634,503 0000000000000000000a7294083da232f45f4885b0462acde3ad18f57fcce7c6 2,719 1.00/1.00 vMB 27
634,502 634,502 00000000000000000003a0f0afbd58eeda5bd5bec29b5621987bef8a084368fe 2,228 0.83/1.00 vMB 19
634,501 634,501 0000000000000000000f8cb08c3b5ccd1c1931496714ee97d8960a3b4230ef20 1,161 0.43/1.00 vMB 20
634,500 634,500 0000000000000000000c9b9157d22cafea820ef76b08454449543a9e86e216b6 2,561 1.00/1.00 vMB 17
634,499 634,499 00000000000000000002627a007e9dffa8c907f63bec5bf91d87dc9f9f426bdc 2,240 0.76/1.00 vMB 17
634,498 634,498 0000000000000000000737bc537a3c512d47eb98c3295a1ece5e30afca076b49 595 0.19/1.00 vMB 21
634,497 634,497 00000000000000000004fbcccdb0e7ed58d0dce21da5888ea3d7510c06d65e55 2,381 0.87/1.00 vMB 17
634,496 634,496 0000000000000000000a0a41c893d7e8b4acee8d0e8b1dedb1157737c131b810 142 0.11/1.00 vMB 30
634,495 634,495 000000000000000000056a8ad8d626c3a032291130e68fb9a2a3213a005f21d8 792 0.50/1.00 vMB 12
634,494 634,494 0000000000000000000a1a89dbed854e03af0542117730328644d0ce06860cbf 683 0.31/1.00 vMB 12
634,493 634,493 000000000000000000011db3f718250dd713137eae7e47148df6120c385e61c4 2,482 1.00/1.00 vMB 18
634,492 634,492 00000000000000000010bfc55928c8f20693294d3da2653fa25b394d69aa94d2 2,468 0.82/1.00 vMB 8
634,491 634,491 0000000000000000001163255c465b984dfc9c6809fc8ef08b72c8594a451b7b 2,142 1.00/1.00 vMB 35
634,490 634,490 0000000000000000000f564ea57a962101480c041a8b3d371c7f9913159d5334 618 0.25/1.00 vMB 24
634,489 634,489 00000000000000000003f79d2f42a3b58657714c9be198064ced5db9c853e125 1,866 0.79/1.00 vMB 4
634,488 634,488 0000000000000000000745246f2cb2075955ec7bdac630b5f74b3143405cc81e 2,574 1.00/1.00 vMB 11
634,487 634,487 000000000000000000106aaf917ea8f36f37fc32ba0a456722711813bdcf0988 2,250 1.00/1.00 vMB 28
634,486 634,486 00000000000000000002d407dd13c03a3189283491cc7c24ce19ec834ef8e0b7 2,461 1.00/1.00 vMB 30
634,485 634,485 00000000000000000001121ae9e20ccaec8cf6bf319760a6b25de68bd51e4396 759 0.30/1.00 vMB 19
634,484 634,484 00000000000000000005edab04026ddb0c16fad0353fc1d7412d342dbe108154 965 0.42/1.00 vMB 17
634,483 634,483 000000000000000000090a24f3fa13f483151aa6d1d763c1859d717eacff77d0 947 0.55/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 782.53 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: 668.98 GB
    • Received: 15.68 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.