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Memory Pool

21,818 transactions
11.05 vMB
0.04179834 BTC
Random Selection Loading Transactions
Max Size: 65.65/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 390f1c00be5bc927b480893dbce0354e7195eb4410dfa8ea8834304a1105f924
Version 20000000
Previous Block 000000000000000000020c3dfded45f9be9ac1003e15728a4550af872dfcdc21
Merkle Root bfc0c61d2c2befb1e2f4846eacec6415848ea73b146fd5293ebeea0c7dac2841
Time (UTC) ( ago)
Target 000000000000000000021a910000000000000000000000000000000000000000
Nonce 0
Transactions: 3,334
Size: 1.00 vMB
Total Fees: 0.02803482 BTC
Feerates: 207.32 > 2.81 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 941,909 (305,337 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
636,572 636,572 00000000000000000005c4e5ad8ce18942492c7bfd6169df954dc610ec0dce4f 2,653 1.00/1.00 vMB 19
636,571 636,571 000000000000000000063c6665eddf39e66cca26d5ab218f2f6aea51a03db02f 2,232 1.00/1.00 vMB 12
636,570 636,570 0000000000000000000f23538a0611c1e63fa714727ddbf0de26cb4a130185e6 2,867 1.00/1.00 vMB 33
636,569 636,569 00000000000000000010e6598b2a81d0fe50ac633470f26739eb3b141e2265ab 2,892 1.00/1.00 vMB 20
636,568 636,568 00000000000000000003161c98695eae1feb9e3ade3a88850f4252b3cc64ec4f 2,084 1.00/1.00 vMB 23
636,567 636,567 0000000000000000000571062485413a779490529545123607268df3e7986d42 2,033 1.00/1.00 vMB 33
636,566 636,566 00000000000000000008b0eb4943c3e79d97e5a5d0cae41e23afef9811c25b41 1,622 1.00/1.00 vMB 27
636,565 636,565 00000000000000000007869fc12ebb993696c2901098de1ca28d984e70653802 2,548 1.00/1.00 vMB 26
636,564 636,564 00000000000000000009542b1813f97f5dd6e1768b1713793e153f65d509bc24 3,133 1.00/1.00 vMB 37
636,563 636,563 000000000000000000000a74d1a8820a6283299e96fd0e6aaf37b3f29c8176fe 2,788 1.00/1.00 vMB 35
636,562 636,562 00000000000000000004d3c06c6bf3a86b8c0b321ca382c3840e21141c92cb10 3,136 1.00/1.00 vMB 52
636,561 636,561 00000000000000000006b5e70a2fd9e18af87a20c8d4b618a62d0838465fc113 2,489 1.00/1.00 vMB 19
636,560 636,560 00000000000000000005776c7e0c0ea326e35cb11419b969bcb248c6ae76bce8 183 0.12/1.00 vMB 9
636,559 636,559 00000000000000000007925066284e6a6b9a8dcf17fed20a9dfcdaa8528c1e9b 2,314 0.97/1.00 vMB 16
636,558 636,558 0000000000000000000fd1f990b221876690f22349bf8740c656c7874cecfc1b 571 0.24/1.00 vMB 21
636,557 636,557 0000000000000000000c8c91a1e60cd8e864c30787e2192b8f3ce689752dd5f4 1,490 0.89/1.00 vMB 14
636,556 636,556 0000000000000000000f8ba87a012c3b6fde7756b58035f90a2c21f3048fc563 615 0.33/1.00 vMB 13
636,555 636,555 0000000000000000000ffb9331c84f766990795fffb49a1e8a2d3d7ac13701d3 2,391 1.00/1.00 vMB 6
636,554 636,554 00000000000000000003a92e89163f441df9c96998fa8ef35c2853cb690e0c1f 2,028 1.00/1.00 vMB 5
636,553 636,553 000000000000000000062c2beab3784637d2405cfa2b57a59d6fa86551d69ad4 2,975 1.00/1.00 vMB 33
636,552 636,552 00000000000000000010901cede87f9a564abb6cdf0abdc5b0a82afae94b1532 2,448 1.00/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 830.17 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: 4,687.57 GB
    • Received: 255.70 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.