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Memory Pool

82,817 transactions
30.62 vMB
0.07386661 BTC
Random Selection Loading Transactions
Max Size: 188.41/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 87cf89a050176637bff57aede234e4d5dda6eb13a11e44b60154195c67a26141
Version 20000000
Previous Block 00000000000000000001520f04690fd94ab2fadc4a76a81688efaa2562fb1328
Merkle Root fd2352aeb697900d490c8afd6d3cf17e21a19abf9f46ec37f4f351aa7d3ac858
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,899
Size: 1.00 vMB
Total Fees: 0.00527419 BTC
Feerates: 40.21 > 0.53 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,344 (624,440 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
290,904 290,904 000000000000000011cc2c0b6a52548b823989061122abd8b9b9f34d4591e244 585 0.23/1.00 vMB 50
290,903 290,903 000000000000000017d641a7af5ebe88b909a87d0173b3b3d07b96e76713b973 192 0.11/1.00 vMB 20
290,902 290,902 000000000000000043c23c3e225be3f0e8013093038201da1f179025391af382 105 0.05/1.00 vMB 26
290,901 290,901 00000000000000009cfd996a370cf34a618d8bfb80c360d132e393d2019cb9c6 1,232 0.56/1.00 vMB 42
290,900 290,900 0000000000000000dc2f06ce83f138e65156b6feb12de559c8956a5b0a682408 525 0.23/1.00 vMB 30
290,899 290,899 0000000000000000fc1bfb9f67cf46965b5dd56a2d93fb53e55fb0ace9f7a12b 128 0.06/1.00 vMB 87
290,898 290,898 0000000000000000646946d5d55015b1c4fc356e563bdbbb9d51c4d16a316526 239 0.10/1.00 vMB 33
290,897 290,897 000000000000000022175dafce9604ba8f4589fbee0e486455004b33b9a40826 475 0.16/1.00 vMB 34
290,896 290,896 00000000000000008f8e0f0f3be4937e16b83b44c062d6dcd79cd264838feebe 128 0.05/1.00 vMB 41
290,895 290,895 0000000000000000a7f1d8b3fab58a145cbc105ccb7c792b1836670f4aa1e39b 1,266 0.52/1.00 vMB 45
290,894 290,894 0000000000000000cfee47fc8ef4a6033cead8b30532d55d4feb77dc9c360ce2 600 0.24/1.00 vMB 40
290,893 290,893 00000000000000002259ec08ea37ae96ab8703259fa7f04be083047703bc1152 401 0.20/1.00 vMB 38
290,892 290,892 00000000000000008e58e323f6462846d6d6b4743c7bcbee47809e62f4e03fee 120 0.06/1.00 vMB 35
290,891 290,891 0000000000000000f9fcfcd21cb18c5cdebbd4363f6513bf05fedd1916753359 20 0.01/1.00 vMB 38
290,890 290,890 0000000000000000ada840bbcf0af4401bf03855e44fbe3083cd4581dfcea2a8 488 0.22/1.00 vMB 46
290,889 290,889 00000000000000002c434f9951d57b1267b1085ed9519e6681ffedf2e94a398e 191 0.10/1.00 vMB 24
290,888 290,888 0000000000000000568ee1cc413d70937290869babda98480f58f0590c9a185a 853 0.34/1.00 vMB 42
290,887 290,887 00000000000000006e4025e81f56875bc292ad382eaa2f650091466c8781655f 492 0.32/1.00 vMB 33
290,886 290,886 000000000000000040520d70fda984261362e098afddd56d9f2a437893a6b53a 624 0.31/1.00 vMB 41
290,885 290,885 0000000000000000bfe8b97d1f3d50bf13ea2f9656c6fd8b35d9941efd9aeb27 16 0.05/1.00 vMB 3
290,884 290,884 000000000000000045f4c554fc3ab31143559e4744f79917f29b9722968f6391 160 0.14/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 782.99 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: 717.18 GB
    • Received: 17.83 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.