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Memory Pool

42,616 transactions
26.59 vMB
0.06518912 BTC
Random Selection Loading Transactions
Max Size: 139.36/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3b8eaa797b1f155bf40dd54cd96408cee72a2b568697a6d13c64cc3b4b79f4fd
Version 20000000
Previous Block 0000000000000000000000cf770f6c83e15ec4a9d2e4f9cbaaca0958cd733d81
Merkle Root 5867151a6e07fdb6d1cada54ffceb07734d2753b9da1efa334de759ac951b60e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,701
Size: 1.00 vMB
Total Fees: 0.01643277 BTC
Feerates: 477.45 > 1.65 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,721 (343,401 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
571,320 571,320 0000000000000000000251133bb2acff88ba6b15d3ccdfae6fb07af532267f16 2,975 1.00/1.00 vMB 42
571,319 571,319 00000000000000000010c716e4330ca183f5c76234d8743d4df93a8c0d94ed13 2,420 1.00/1.00 vMB 113
571,318 571,318 000000000000000000284efbced276b6d25dbc2a38b3296729fd33b1a000626e 2,781 1.00/1.00 vMB 128
571,317 571,317 000000000000000000258fedd9cb5176571c91815f7a62a2b146eea8004620fb 2,670 1.00/1.00 vMB 78
571,316 571,316 0000000000000000000f915ffeb1ee374f7d3093e292b6377006e73ae808dd8e 2,235 1.00/1.00 vMB 38
571,315 571,315 0000000000000000001dccd1472eeb133caaaf04bfc22a962b1cb43f772046d9 2,220 1.00/1.00 vMB 97
571,314 571,314 000000000000000000234752bbc59fc3e8606487fbfb1c5f92ca814253df4bfa 838 0.32/1.00 vMB 43
571,313 571,313 00000000000000000009ee44ac43061c37620594ed3a690072b26982560545d0 1,360 0.49/1.00 vMB 35
571,312 571,312 0000000000000000000ab4258a127ec2c76b1757e682aeb84285acbb71e4a6e5 1,298 0.50/1.00 vMB 30
571,311 571,311 00000000000000000026555b094cc10a6d6ac3f56f2a35502846fe6ed9edabf6 616 1.00/1.00 vMB 3
571,310 571,310 0000000000000000000c2e6c679331537a30a8532c9b3a142e38203bd7e9d39a 1,689 1.00/1.00 vMB 39
571,309 571,309 000000000000000000071c152b1ca924feddbaf22b859533e46d283716950233 2,949 1.00/1.00 vMB 4
571,308 571,308 0000000000000000000ce2d0c4a9c99b8067651f2888e4aa1bfa566340da4efc 2,615 1.00/1.00 vMB 36
571,307 571,307 0000000000000000001e094b5017dfaca2677094fb1fec83746448392f5ecb41 2,625 1.00/1.00 vMB 62
571,306 571,306 00000000000000000018ca6f801cb6ee64e6975c94f7f2a0477a25c9fcf17ece 2,483 1.00/1.00 vMB 59
571,305 571,305 0000000000000000000621f83bd9eebf6ca099e28bfc7c5a4fb759fd448bd755 2,257 1.00/1.00 vMB 41
571,304 571,304 00000000000000000020e46cc2ddaf60b38bf03f759a3f1ecde79c923f972462 2,937 1.00/1.00 vMB 17
571,303 571,303 0000000000000000000f72e7b5d3410aa06c2e449add829627dc220653dd1d6d 2,064 1.00/1.00 vMB 36
571,302 571,302 0000000000000000002653d96cf4f4bc2bfd72253f5c2f5d3b1d779cbdffbc5f 2,755 1.00/1.00 vMB 16
571,301 571,301 00000000000000000005916e75e5a6e3af7e2545a19893b2b5458577f005c123 2,668 1.00/1.00 vMB 113
571,300 571,300 00000000000000000006bc53d968938142a7233444012bdf5d8613fa9df0b9e4 2,746 1.00/1.00 vMB 25
Previous 10 blocks ↓
Total Size: 781.90 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: 645.49 GB
    • Received: 12.73 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.