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Memory Pool

41,533 transactions
26.41 vMB
0.07739951 BTC
Random Selection Loading Transactions
Max Size: 137.60/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3cfac30151d7260cd3293c94aaeeaf65f7e910b963e5025034c6231759b5c26e
Version 20000000
Previous Block 000000000000000000013172dab51509996317423f3aad076a64431a5d3c1352
Merkle Root e9c612384b12accf3b64f253b71d06521a1791113cfe6445844a6733616ad591
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,488
Size: 1.00 vMB
Total Fees: 0.02895206 BTC
Feerates: 150.98 > 2.90 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,874 (731,218 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
183,656 183,656 000000000000031a16ac19f6ea44d1aa3fbf5063acbe27b60adcda675b539b65 12 0.00/1.00 vMB 166
183,655 183,655 0000000000000172e09f8ccc725bdb4116ea749fdbb8bb7392c562547c626c66 153 0.06/1.00 vMB 271
183,654 183,654 00000000000009aaf82fe2bd1fd55fb37cb924c960462ce5e05bfa4101ca1e35 99 0.05/1.00 vMB 303
183,653 183,653 0000000000000630d0b92c8ab39af99a2f2e07438a35db3d578a6616a3ee6bc5 88 0.06/1.00 vMB 111
183,652 183,652 00000000000001e1ea5c3eba310df34ce72daa2060d9d5f4f3fe062101e1d553 74 0.02/1.00 vMB 16
183,651 183,651 00000000000008d30bc76bf53025689e77c3b672e90791fc8358fbff8885b49d 84 0.07/1.00 vMB 62
183,650 183,650 00000000000004065d76845dcfff29bef3be6394d28936564fe34f951b67bdf4 9 0.00/1.00 vMB 28
183,649 183,649 000000000000079f44c020c69ca762e8613d4b1efdd3c8cb73828e2a513cd1b4 25 0.02/1.00 vMB 69
183,648 183,648 0000000000000152d8af2280d68c04ffac786a7a5e2a84bddf40202362162f77 87 0.03/1.00 vMB 123
183,647 183,647 00000000000001fbae96cc609fa3c6af2bc8845ed6b56f0cf26f84a831cae67e 11 0.00/1.00 vMB 14
183,646 183,646 00000000000004178dfd837e21650ef093a2ca9fff310305bfe9c1fdd2efecca 189 0.05/1.00 vMB 15
183,645 183,645 00000000000009c83276c53a4ec399e7043736bb78940be6d453ac9ac805cd6b 36 0.01/1.00 vMB 205
183,644 183,644 000000000000074266190df7868049394cdd3969dc4789da4be02800e897551c 38 0.02/1.00 vMB 63
183,643 183,643 00000000000006d485b4e62e0962dcdfb5d70e3ce8c09d1c0176d64e596c8367 42 0.01/1.00 vMB 68
183,642 183,642 00000000000009e14b79942974b6558225bdbe5a2c366429f209cc80f6dd8048 64 0.06/1.00 vMB 60
183,641 183,641 000000000000025eecf0596fff1374ddc2d3f2716b9a3efc4e23b927a71b746a 4 0.00/1.00 vMB 15
183,640 183,640 000000000000055a3d67f0ccca4ae21d0f8ccf28bd4fb536ffe40a45334a5bd6 80 0.05/1.00 vMB 125
183,639 183,639 0000000000000472afd54fd222a1e3b6edb05ae5b27475d35c69284fb7f9704b 357 0.15/1.00 vMB 139
183,638 183,638 000000000000067d7b69595c5ec2e677bd2edc6b03af572810908c34cb681a22 228 0.09/1.00 vMB 138
183,637 183,637 0000000000000483d2e011d904713730962c7cecc0d395ad3f508162afd2adb0 5 0.00/1.00 vMB 0
183,636 183,636 000000000000079725767c208ec35b4641a14bc1535e1d8dac5ddcba8871ed53 115 0.05/1.00 vMB 141
Previous 10 blocks ↓
Total Size: 782.16 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: 653.44 GB
    • Received: 13.88 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.