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Memory Pool

81,918 transactions
30.60 vMB
0.07986959 BTC
Random Selection Loading Transactions
Max Size: 184.54/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2204a311fd77c8da5c9cf605e241898f08fc2c4ad18583cccab006e9ecbc8a33
Version 20000000
Previous Block 000000000000000000004deb7d1e347c8f6581c1f9b70e6ff46143ce8ce3cc35
Merkle Root 7544a3ed7273f33ad9c84b039476c0048979edd0b816473ce36cafbc4d23324e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,123
Size: 1.00 vMB
Total Fees: 0.01595846 BTC
Feerates: 40.91 > 1.60 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,975 (473,454 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
441,521 441,521 000000000000000003031c8dbaac704ac51b9b418c1860e84a914816cdb5d99e 2,923 1.00/1.00 vMB 82
441,520 441,520 000000000000000001335f4fcae907bfb34212cfd86047503476b124dfc2b5a3 2,702 0.93/1.00 vMB 78
441,519 441,519 00000000000000000139ec808703de4fb3985293e8b6a849ced8905eb2b54e69 2,887 1.00/1.00 vMB 74
441,518 441,518 00000000000000000121d2615aa770565ec8c042865fe775ad466150d956037a 1,704 1.00/1.00 vMB 72
441,517 441,517 00000000000000000326fcaa442e388ddaa2b39337df8084bb8fceb98f47aabd 2,628 0.99/1.00 vMB 67
441,516 441,516 00000000000000000305cad27ef61b1bc32ea3752803acf23c30f6c8a8f7dc97 2,237 1.00/1.00 vMB 65
441,515 441,515 000000000000000001230901f28f7d050a73b5110cf926b5ae941f1ed538b73c 1,354 1.00/1.00 vMB 88
441,514 441,514 000000000000000000356e06c0419ee73ac60a0088707ebaaf32a698d69a3b3f 1,920 1.00/1.00 vMB 85
441,513 441,513 0000000000000000009fb0eef155f8bdacb43ee9b9c13317cf4598f99812729f 2,422 1.00/1.00 vMB 86
441,512 441,512 000000000000000000e3ac85e1bc8f3d706d72abe1693b606f9a6f70e559b880 3,021 1.00/1.00 vMB 65
441,511 441,511 000000000000000001d697dd5515bed453551fdc450678d59fdb0dc7fedabac6 2,514 1.00/1.00 vMB 92
441,510 441,510 0000000000000000022209c613d51faa9f6357f6e9b69e6e9a2c95f8fe020b52 2,717 1.00/1.00 vMB 83
441,509 441,509 000000000000000000290684fbca0862886b98d6c35e6aeb0ec96b8a736d88d3 3,056 1.00/1.00 vMB 73
441,508 441,508 00000000000000000296d46e4dcadcb8c0d7c0ff76a82306d4e34e0cbf00be1e 3,242 1.00/1.00 vMB 79
441,507 441,507 000000000000000003c114759372e0359c2b4908567c5ffe7ddca3cf62443a88 2,460 1.00/1.00 vMB 67
441,506 441,506 0000000000000000022b39a3770f41affaa72a0b9465304e81511e3fb0a3c8c4 2,675 1.00/1.00 vMB 91
441,505 441,505 000000000000000001e515999952277bd3389e0699cde418ef6727882b2de3e7 2,403 1.00/1.00 vMB 70
441,504 441,504 ⇅ 000000000000000000c08d8182b7ebb7b95d47f96d906befd2add9f2640b143b 1,909 1.00/1.00 vMB 79
441,503 441,503 0000000000000000025f769f13f2806fed19d9948b1a7ef19048177789afc5d3 2,421 1.00/1.00 vMB 99
441,502 441,502 00000000000000000193c3df67b1a53071d67f135722541a0c98693866cf8cc7 2,313 1.00/1.00 vMB 96
441,501 441,501 0000000000000000018e5987d485408db277eada382858ac0bec565b5fd50789 2,845 1.00/1.00 vMB 77
Previous 10 blocks ↓
Total Size: 782.35 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: 661.73 GB
    • Received: 14.82 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.