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Memory Pool

86,278 transactions
22.69 vMB
0.06401896 BTC
Random Selection Loading Transactions
Max Size: 153.95/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3a50fc0ceace0a8677f081777d502241538affcf7b148b61e6a4540aa6d3b386
Version 20000000
Previous Block 0000000000000000000119c12c86f10c227b8457640bfa27bc19af6672280397
Merkle Root 43fb368906608d009da61855efdb84dee563d0b58102d36ef92b49b04ee780d1
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,918
Size: 1.00 vMB
Total Fees: 0.01338664 BTC
Feerates: 65.35 > 1.34 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,865 (151 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
915,714 915,714 00000000000000000001d3b397c6341d298d5b2fac47b696110a26d58c1b1d83 421 0.09/1.00 vMB 2
915,713 915,713 00000000000000000001f9b9fde698cdc61f28c8c3ca992f96e5fda53b579230 505 0.11/1.00 vMB 2
915,712 915,712 000000000000000000005ac41088030d61fb3acda0363778e2183a6d65a9c431 2,008 0.57/1.00 vMB 3
915,711 915,711 000000000000000000009dbbe776f3a92fdd470fa29fc79a950ba6a907d201b1 4,238 1.00/1.00 vMB 1
915,710 915,710 00000000000000000000553cba71ce37d7d4726f083985e52c455aa7b949a0cb 3,511 1.00/1.00 vMB 0
915,709 915,709 000000000000000000009772a402c530610fdb9fc0b0df29aaff7c8d50e2f7e6 4,712 1.00/1.00 vMB 1
915,708 915,708 00000000000000000001af3062aed7163af32fbe6e3ffdb774559bb764752576 538 0.22/1.00 vMB 2
915,707 915,707 000000000000000000009baff5c56dcf5237a76df7903e86489a8c2a8cd9fc90 1,648 0.56/1.00 vMB 2
915,706 915,706 000000000000000000007260ac7b1d63ba4d453bd8cb2d6d98533bfc526ac615 3,156 1.00/1.00 vMB 2
915,705 915,705 0000000000000000000160508f77ff6b52d9004221373f67795e51119a5f0852 2,832 1.00/1.00 vMB 2
915,704 915,704 00000000000000000001c06158e4337feeef4a42cc9f1e38e66eeb6421939ebe 4,076 1.00/1.00 vMB 2
915,703 915,703 00000000000000000000618ba6552afd19641a6740c92e28741036440b3cff47 3,852 1.00/1.00 vMB 1
915,702 915,702 00000000000000000000d29312ecb58e1d37320b2be8105b5241dd5441e842b1 2,155 1.00/1.00 vMB 3
915,701 915,701 0000000000000000000135a6c26e22ce165d21e82c67b2805ee7e021ad3d236d 5,399 1.00/1.00 vMB 1
915,700 915,700 0000000000000000000067ed28d799fc0537d8fc86e857ac88d6795efc3f2704 4,900 1.00/1.00 vMB 0
915,699 915,699 00000000000000000001091000006f1c03a4ef8ca9b57fd51dde0fdfb677ef26 1,687 1.00/1.00 vMB 0
915,698 915,698 0000000000000000000194078d419301c85bf4776ec10009dc633e9b725a9c68 4,521 1.00/1.00 vMB 1
915,697 915,697 00000000000000000001326f842c1c8b0051d4621716e0b8ceed4e0a1b38248a 4,391 1.00/1.00 vMB 1
915,696 915,696 000000000000000000013b29af697f9f45abc649f5b03fef6f55fe997cf46972 73 0.01/1.00 vMB 3
915,695 915,695 000000000000000000009b4a7a1c5fc1ed36e01b37a004bb464fba92a5902df3 2,754 1.00/1.00 vMB 1
915,694 915,694 00000000000000000001f74984c465c532a28755fc8e3a880361a5c29623f941 2,879 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 783.87 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: 794.84 GB
    • Received: 22.05 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.