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Memory Pool

28,827 transactions
5.37 vMB
0.02113194 BTC
  • 1 sats/vbyte = 4 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 42.90/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b30bb1be632abfef930b2ab588f37ba33d074660b7c7c2a8b1b05aa227b47272
Version 20000000
Previous Block 000000000000000000016599a87148a9e7594585cd473996ae72c110e2f10436
Merkle Root a2793d2f8a4a110a7ab23d37318b971a9c7b027fce873c354c390c89650d1fbf
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 732
Size: 0.21 vMB
Total Fees: 0.00764651 BTC
Avg Feerate: 2.22 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,940 (770,378 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
142,562 142,562 00000000000007ecd95289a9af49db375b0d9d286dab9cc05617dcea4a78a60a 0.01 MB 25 266
142,561 142,561 000000000000068f3f3442a22d2c2f334e99f69e069b38b46b21d23d9f0d2fb3 0.03 MB 55 320
142,560 142,560 00000000000002c1549acb6353ee45a1d5d43311c24993d6534ba08174521bf1 0.05 MB 114 219
142,559 142,559 000000000000071cb59b2b051b858e5b8f62ee7e59921fcf222b072abc5e9da5 0.00 MB 6 137
142,558 142,558 000000000000033e8aed01ae23187ce42ad668004a478599fa67372241997090 0.05 MB 97 225
142,557 142,557 00000000000003a8a79afde374238c918a5825646e22a0d2a7c5a9d9f0ce9d03 0.05 MB 126 8
142,556 142,556 00000000000005048f67da2475b4ed544932fb2cac3199646281c32f13045657 0.02 MB 44 42
142,555 142,555 0000000000000063fd17d36b27dbd208285fea3d4e5f6396952c5aaed7cd816c 0.02 MB 31 245
142,554 142,554 000000000000000e34c097458fe25492b70867ee64c5e1fd70c92d8ee48d6a3f 0.01 MB 30 60
142,553 142,553 0000000000000701030eabb4894f9895c919e8a784b52007197568d1d9cfe10d 0.01 MB 38 4
142,552 142,552 000000000000059a422066184025913788235f676bd0c41a49d9581810e14aab 0.06 MB 96 198
142,551 142,551 0000000000000081414da6710aa9e2a7ddc20a0985e2a87e31ec7e0aed73b37a 0.03 MB 50 164
142,550 142,550 00000000000001da1e37f71432000d134ff75996167f6db79a721346d265eb01 0.00 MB 9 1,494
142,549 142,549 00000000000002400dcecb653aaa761e2f42f2c6d2a25c890535874ddefa181a 0.05 MB 124 145
142,548 142,548 0000000000000080303138954e7dcab73e83d65224b9bf59d6f4cb48df8f5a4a 0.05 MB 126 91
142,547 142,547 000000000000078901ab65dd42b6af955015d10be346d2e5a8b4564e1b7d0bc9 0.01 MB 10 357
142,546 142,546 0000000000000641afeef47b67773620c451683ddac155dfe608243bdabe0517 0.04 MB 107 164
142,545 142,545 000000000000072a2621b5d538d12e231fa72cc22e93a35a1571100a2272716e 0.02 MB 33 119
142,544 142,544 000000000000011c5f301ad45892b640816fad7949e3758c4a4489bbcb9c89e8 0.03 MB 120 1
142,543 142,543 000000000000008abd410c3b728e9ff7512c748d82ce164bcbe3fe91547b9a4f 0.03 MB 50 134
142,542 142,542 00000000000000ab1e3e285e221214e880a0f6f476d97eb508a3dd0593d5082b 0.05 MB 125 173
Previous 10 blocks ↓
Total Size: 778.74 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 111
    • Outgoing: 10
  • Data Transfer:
    • Sent: 337.16 GB
    • Received: 2.93 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.