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Memory Pool

83,696 transactions
31.84 vMB
0.13245542 BTC
Random Selection Loading Transactions
Max Size: 192.13/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1660f0fbe45c517c6e37fd844bb5e31afe335dc5deeb260ef0c9ec6de7822381
Version 20000000
Previous Block 00000000000000000001f5417a435556f5b747dcad246527d5eeb9ad9cf4d081
Merkle Root f3602703561f479eab1e231e1f5ad2558234b9133c7eaff633e82e4683ffb3ae
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,235
Size: 1.00 vMB
Total Fees: 0.04460571 BTC
Feerates: 803.65 > 4.47 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,352 (506,789 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
408,563 408,563 0000000000000000035a3580fb1017ec465ff213207bc8efc93378cf8a62cf46 170 0.06/1.00 vMB 42
408,562 408,562 0000000000000000038fb8f57655b77acac84a64243c57113fa2c510f1bfd8b3 2,470 1.00/1.00 vMB 41
408,561 408,561 000000000000000003f01c89e9988f92826d96849a5e94ac97af6603a06b8ef1 648 0.35/1.00 vMB 37
408,560 408,560 000000000000000004540f509f62d2ee8b49c3f6442196a1f62742b7de6e81f6 2,154 0.97/1.00 vMB 47
408,559 408,559 000000000000000000c0f1f5b63ef2846f280ee5aae0c37d281d4cc7983b797b 1,738 0.98/1.00 vMB 30
408,558 408,558 000000000000000001bbd3e9632863d443596ee59cb465c4deecd59b54ec5d33 1,578 0.99/1.00 vMB 20
408,557 408,557 00000000000000000379655edf8d821801a02ca3d474474b6fa314bd10241cb9 2,878 1.00/1.00 vMB 46
408,556 408,556 0000000000000000000d9efd9720ac250f8664ba4b6279610a32dcd2feaf800a 3,395 1.00/1.00 vMB 60
408,555 408,555 000000000000000006090d6fa526648b36682557a12e0f308ec359b1895b71ee 2,303 0.87/1.00 vMB 40
408,554 408,554 0000000000000000056b93b1a988dc9ce815aa28bfa98dc5c1e4929018c2d7d0 279 0.21/1.00 vMB 25
408,553 408,553 000000000000000001d7852a8284e1a40acbee2e91d47593df6b08389ef348ef 840 0.39/1.00 vMB 36
408,552 408,552 0000000000000000005fdd9ee62169eaf4c0a30209c9e832c4d109d76e186f1c 1,082 0.49/1.00 vMB 36
408,551 408,551 0000000000000000033e995054c4413b0f28c0abc2fca6809662dc0fa69c40fc 1,340 0.63/1.00 vMB 32
408,550 408,550 0000000000000000031a68d4b62bf8d296f22e809ffcaa2dcbb5416e09f5837e 1,281 0.61/1.00 vMB 36
408,549 408,549 00000000000000000132dde17fb96c2df92f436401f5efff8f812f8a7cc3e262 2,315 1.00/1.00 vMB 41
408,548 408,548 0000000000000000056bb8fc238826cff7c3ebeaf3ce0040497368bb03c46522 1,055 0.49/1.00 vMB 43
408,547 408,547 00000000000000000111dac8e7566f3f9a04e60f8c391d682d4d95b6740fd2d5 478 0.21/1.00 vMB 31
408,546 408,546 0000000000000000033653b60908b976888ace104d3a0eb5353c385ec875665c 360 1.00/1.00 vMB 5
408,545 408,545 000000000000000001ebde980116fd9821818587c070c31248634d80c61052f5 708 0.36/1.00 vMB 34
408,544 408,544 000000000000000002ec562d1ae5d3a5155954b3781254e4123ac1a996126ebf 793 0.37/1.00 vMB 42
408,543 408,543 00000000000000000468b97d88a36680bb8ed56c6bbcc083584c0248c1c17290 1,219 0.76/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 783.00 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: 718.71 GB
    • Received: 17.94 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.