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Memory Pool

72,883 transactions
28.29 vMB
0.06444475 BTC
Random Selection Loading Transactions
Max Size: 167.36/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d3c840288dbe33bf9f47d8c0cac9cff99ecc755883d6648dcd1823342c44803d
Version 20000000
Previous Block 0000000000000000000079c58af6a2b359f3e886cb8feb18ed0cb9582a110279
Merkle Root b77cf7edb4e8c306717fe5ac9109d0710dc5cf37199bab642c56850ae87c8eeb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,267
Size: 1.00 vMB
Total Fees: 0.00763879 BTC
Feerates: 48.75 > 0.77 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,042 (370,498 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
544,544 544,544 0000000000000000000bd28dfa4e3bc6c4c8d66fe002eaf268967e3584b333d6 2,160 1.00/1.00 vMB 32
544,543 544,543 0000000000000000001d3282ecd72ab21801301ae8562b80ccf2fb236559545f 2,083 1.00/1.00 vMB 18
544,542 544,542 000000000000000000106cd1d1250f08056917b2cfbd921ed5585754de7e7de7 2,065 1.00/1.00 vMB 5
544,541 544,541 0000000000000000000f238bf92de39fae889ee430e208a7695dac9a449e0716 2,273 1.00/1.00 vMB 10
544,540 544,540 0000000000000000001152bcce2b8e5c852942b748d93dd904d7927db5d216d4 1 0.00/1.00 vMB 0
544,539 544,539 00000000000000000012544db5bf3a815712ae4dc4fa52b8faeb41ef785a80f3 2,582 1.00/1.00 vMB 19
544,538 544,538 0000000000000000001ac4c5834a459d202578832cba21c0e40b9530cf03f66c 2,352 1.00/1.00 vMB 8
544,537 544,537 0000000000000000000888595e390dd3df705b09d1ea03666c2356721327d754 2,493 1.00/1.00 vMB 17
544,536 544,536 000000000000000000096d4052ed11b1db52675ea486feb047b708493c97c709 2,832 1.00/1.00 vMB 33
544,535 544,535 0000000000000000000c6c779603a185490505421ddd5f1084637eace815fb9e 1 0.00/1.00 vMB 0
544,534 544,534 0000000000000000001b7949772eef25c640852e3def79420861dcc3ba660969 1,991 1.00/1.00 vMB 13
544,533 544,533 000000000000000000189fab1ef5b0fd0b4905f79c94de91544c6165c50b4b5e 1,538 1.00/1.00 vMB 7
544,532 544,532 00000000000000000006c1fc8eb220c431f34f1c765e49b7c8753f86a22165e4 2,219 1.00/1.00 vMB 20
544,531 544,531 000000000000000000212a89d06683fbd3c5f1573bc0a9d35e5c0d28a8dea12c 2,717 1.00/1.00 vMB 8
544,530 544,530 0000000000000000000ed53a6fb8afc73ff30746508b1b89410863cff4c6061d 2,637 1.00/1.00 vMB 15
544,529 544,529 000000000000000000103411350a5d21fdb7dbfe9835a1b4a08efbc4a1bfd6da 2,943 1.00/1.00 vMB 23
544,528 544,528 000000000000000000057f1d05a8b3570e02946171cac5b68693a7fd3b34ba63 2,321 1.00/1.00 vMB 30
544,527 544,527 00000000000000000015e76c6fbe40e59581a35c1074d4fbb71e638e72061fb9 1 0.00/1.00 vMB 0
544,526 544,526 000000000000000000052e69bd74faa2cd842417f93628032ff8af760c660beb 3,503 1.00/1.00 vMB 10
544,525 544,525 00000000000000000013548680d4f101d251502628a949aa8456b6582009108e 2,395 1.00/1.00 vMB 17
544,524 544,524 000000000000000000194d7ead6debb0c34faf6107f9d4117eb4fc3fc7275619 2,544 1.00/1.00 vMB 24
Previous 10 blocks ↓
Total Size: 782.47 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: 667.96 GB
    • Received: 15.33 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.