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Memory Pool

44,612 transactions
26.94 vMB
0.07279439 BTC
Random Selection Loading Transactions
Max Size: 141.79/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b3ad7159121babbbefed0c27c0cb623608da15a65e535ffe6572717e2f321b37
Version 20000000
Previous Block 0000000000000000000040c9dd43a317cb50e762798e0667d30b0669a8a6fa4f
Merkle Root 445f6aa8abcae54d79d1c2aec0ed866f9671bbb45352fa21ad70d8fe63556573
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,571
Size: 1.00 vMB
Total Fees: 0.02231257 BTC
Feerates: 96.15 > 2.24 > 0.55 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,879 (569,427 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
345,452 345,452 00000000000000001778eb80966ee1616fb0a6b661e7cee9449b578aea7fdd4c 377 0.34/1.00 vMB 12
345,451 345,451 000000000000000012101475e8fd06a392f95a2771298d6980c3ed13035b1430 1,339 0.75/1.00 vMB 25
345,450 345,450 00000000000000000ae6811f6265f821d90b727ce42409ca202be7798f546114 1,596 0.75/1.00 vMB 27
345,449 345,449 000000000000000003081a80f4fcfd3c8bcfde17898d95a1bd43a0a18a7c422f 634 0.38/1.00 vMB 24
345,448 345,448 000000000000000004abd0543b46b41ea4b09a2635efc92c26e21f05fce01f78 167 0.12/1.00 vMB 8
345,447 345,447 00000000000000000cfc43ce50438ba0f059507e0923ea6df66b1670ef61e6e3 1,524 0.82/1.00 vMB 27
345,446 345,446 00000000000000000ce9bfd139dfe4d18bd875ecaa5c98a886a209337f7e9131 154 0.11/1.00 vMB 14
345,445 345,445 0000000000000000020a37d87b4c40029625c75e5edb4a6db03cde0a088290fc 141 0.10/1.00 vMB 17
345,444 345,444 0000000000000000151c1f6d09e03fd22cfc03f284f01fc55f4faf6a3e05c7ae 566 0.30/1.00 vMB 20
345,443 345,443 000000000000000008499b1cd7dddc1c3ec056a522f149295368a4e46e5228be 193 0.09/1.00 vMB 361
345,442 345,442 000000000000000002b3453ee05650e6081e6beccef772a60e3902d749435969 1,432 0.79/1.00 vMB 26
345,441 345,441 00000000000000000a880ee380baaaffb3a618221bcdbc08af286c87f11bacca 1,672 0.85/1.00 vMB 28
345,440 345,440 0000000000000000164824586a9a0bce39f3b2d6a1cdf2f40cc0aff2cf273ad0 101 0.10/1.00 vMB 14
345,439 345,439 0000000000000000033cedfbe1329e741d0fa84dfa5be7c6ba843519d6c86b31 900 0.47/1.00 vMB 44
345,438 345,438 000000000000000010f46fabfdf1864459328afdaca3053a1f52283acf865872 1,336 0.68/1.00 vMB 27
345,437 345,437 000000000000000009903921a7196f91be9a9a2d93d2f8df6140cda888f04c7e 848 0.59/1.00 vMB 17
345,436 345,436 0000000000000000009b6285a49d19bfa6ab9db21a2993e7d31eebb435aee1f2 45 0.07/1.00 vMB 18
345,435 345,435 0000000000000000015e980b7ed71650e70e106f3c5b5ec5aa66036a76557d02 1,595 0.75/1.00 vMB 29
345,434 345,434 000000000000000013b9c1ab91bf56e7c13485a8f91910e5552e4ed50e6bac02 1,737 0.75/1.00 vMB 36
345,433 345,433 000000000000000003cb1c2e3b6c5978325a911d295b4d5263350505befe8b4d 590 0.36/1.00 vMB 12
345,432 345,432 00000000000000000d601542d9e8b07bc910156090120f7354b9c3cf312b6845 1,682 0.75/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.17 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: 653.56 GB
    • Received: 13.94 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.