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Memory Pool

48,607 transactions
29.44 vMB
0.21756160 BTC
Random Selection Loading Transactions
Max Size: 154.36/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d449b041a790b8a1e7a89f43c82d12037780f0e536ad82359b96148057e77205
Version 20000000
Previous Block 00000000000000000000624d4057b8824b6424cdc1dfd72c3851a194c52d8c6f
Merkle Root d8f75ea9c51e6baa37cd2eafbcfea3b2a02acad97468e84b473c9445a45c3086
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,404
Size: 1.00 vMB
Total Fees: 0.07123962 BTC
Feerates: 184.60 > 7.14 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,705 (274,045 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
640,660 640,660 000000000000000000006a312619b9697bd86fdd9123f9c6d7702e2b4e1048db 859 1.00/1.00 vMB 15
640,659 640,659 0000000000000000000bf21511e227522a80d578d696effcfac2de1fd59bf896 1,251 1.00/1.00 vMB 14
640,658 640,658 00000000000000000003c7b3cc824b6000655c7c9097a3815c4fc707a059fc31 2,336 1.00/1.00 vMB 31
640,657 640,657 00000000000000000006780c877f04a17cf00f8698e4c039d871abee5e1d974d 2,775 1.00/1.00 vMB 81
640,656 640,656 0000000000000000000e0a00b93704de55c08a53412145675ce946ce668d3bfc 2,003 1.00/1.00 vMB 34
640,655 640,655 00000000000000000003d7e15cc3c2368bedbbf96c4b216f38c7cf223c975bba 1,863 1.00/1.00 vMB 28
640,654 640,654 0000000000000000000bb6a37b86f4908db5889da865dddef98d2a9308025b0a 2,433 1.00/1.00 vMB 30
640,653 640,653 00000000000000000006572b3a29e76c06cecf257be34fba06cbcd23e73b0e5d 3,005 1.00/1.00 vMB 113
640,652 640,652 0000000000000000000661b05d1657b5296b015a8011a0f0c9289b3ba77727b7 2,745 1.00/1.00 vMB 58
640,651 640,651 0000000000000000000d10fe47080dabe570c4c049bcb71898756e5ba9a50add 2,437 1.00/1.00 vMB 118
640,650 640,650 0000000000000000000629a1c2f98ebb62ccefe4e3a1273632760293ff929362 1,822 1.00/1.00 vMB 28
640,649 640,649 0000000000000000000f6fad214cb252fc973630b87d9ef514aeb9c522852b19 1,353 1.00/1.00 vMB 16
640,648 640,648 00000000000000000005e18c1bfa83bd2ea1b745e0e251dc800011f71925cebd 1,374 1.00/1.00 vMB 20
640,647 640,647 00000000000000000003f4e3902f6d59bdfc1eb65687014ddac656d56a82d8d8 382 1.00/1.00 vMB 14
640,646 640,646 00000000000000000005f979fe2c2db2135d2b163210b14229fa506af6e900bb 1,586 1.00/1.00 vMB 44
640,645 640,645 0000000000000000000c9bbe6d79a8e620fd72b95f43e04c5770739748195dfe 1,665 1.00/1.00 vMB 44
640,644 640,644 0000000000000000000a5d2fe3d29100a51444a0c1b0c3b2aaf31cf6b545173c 1,523 1.00/1.00 vMB 97
640,643 640,643 0000000000000000000cac51e01f23fa89f6304042fad095ed11b9d278b66ee0 524 1.00/1.00 vMB 18
640,642 640,642 0000000000000000000a13f0955a5bd8eca0fe5de8f9cabf1b6633e3ceeb1bad 1,814 1.00/1.00 vMB 36
640,641 640,641 0000000000000000000d04aed7ecd481a2cccb32a69fc5f9aef52a042ea9fff9 1,564 1.00/1.00 vMB 108
640,640 640,640 00000000000000000006265ee5d92e969667da3dffca034127625ac960134873 268 1.00/1.00 vMB 9
Previous 10 blocks ↓
Total Size: 781.87 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: 643.68 GB
    • Received: 12.60 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.