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Memory Pool

86,054 transactions
32.32 vMB
0.10761400 BTC
Random Selection Loading Transactions
Max Size: 194.40/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d0a9937ea1ee6a8e9c4a68c678c35479ea3b1a8abd83838c64715a914b936533
Version 20000000
Previous Block 00000000000000000000b3b36493b98d8831183a4c3bad48ccf282a73492693b
Merkle Root 0bb12be3516620a51c9e41b7d5f703aef06c29310fd4d865ec54f5b304ff6618
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,377
Size: 1.00 vMB
Total Fees: 0.03447627 BTC
Feerates: 218.18 > 3.45 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,072 (391,538 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
523,534 523,534 000000000000000000234d27da10874c4e2671c44976e4308df2ed05fa053f6c 1,601 0.76/1.00 vMB 43
523,533 523,533 0000000000000000002dfd3991ec2d95d102497c41dfc818fffcbea5470e43b1 282 0.15/1.00 vMB 49
523,532 523,532 0000000000000000004305af9def314bf209f30abdd0599987ac7bbda3714f7f 413 0.15/1.00 vMB 37
523,531 523,531 0000000000000000003be06d4f0237e10e64cc5ee91e730e4d062883ce146d71 1,268 0.59/1.00 vMB 42
523,530 523,530 0000000000000000002535507d42b4e5eb75b04895440795f1249981860da583 72 0.03/1.00 vMB 37
523,529 523,529 00000000000000000038d39eabf05ec6df31cf422fd6bd655645040c65ba2b86 375 0.38/1.00 vMB 3
523,528 523,528 0000000000000000002b1b024d505616cbecc908760a68faef8f3a7bd44552c8 1,735 0.99/1.00 vMB 25
523,527 523,527 00000000000000000005f2064c9a04efcd8b8ee9ebb13ece5bf2f056e6e8d17b 1,058 0.51/1.00 vMB 29
523,526 523,526 00000000000000000021131ecf21532a34737a5277ec7dc979b08f8b4d2caf59 407 0.15/1.00 vMB 43
523,525 523,525 000000000000000000224816890bea871c044126ffb9c3e844f2985773d9e3d6 359 0.30/1.00 vMB 13
523,524 523,524 0000000000000000000641731e7792d75d0a02f9707b1220efe1a333bfa71d8b 407 0.23/1.00 vMB 42
523,523 523,523 00000000000000000015269c28549f9b8826546ae2a64fadffbd52cfac0af067 266 0.17/1.00 vMB 39
523,522 523,522 0000000000000000002ebc3ccff62329f05ee127b1656892d4d1c835f34cacbe 81 0.02/1.00 vMB 29
523,521 523,521 0000000000000000003b8b437fc3d41e98b43045c3f8cc0b0cdef84841ce28ff 328 0.10/1.00 vMB 29
523,520 523,520 00000000000000000033f9c2919b414303568a68b49eb1ddcb39c3e5e231f2aa 1,630 0.65/1.00 vMB 42
523,519 523,519 0000000000000000002528e6507b5f950091e520af689c73a1aa356cf0fdabcd 665 0.24/1.00 vMB 37
523,518 523,518 00000000000000000019c1fd3c1a8c2679630683b32bae737191e3408ef841ab 931 0.41/1.00 vMB 42
523,517 523,517 00000000000000000025a34978b33f1432dcabd371d901a7104bc2be5c24db8b 1,018 0.42/1.00 vMB 41
523,516 523,516 0000000000000000001d233204b0d9cdfc8e101ad03a8dd98c39585b5ae1fe92 2,184 1.00/1.00 vMB 16
523,515 523,515 00000000000000000014ba3096248fc0e3804967bafed2733e17f3738df3c400 2,551 1.00/1.00 vMB 49
523,514 523,514 00000000000000000032adc79d456a9f0f48b063fe520d3246c645c09609f5c4 182 0.12/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 782.52 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: 668.87 GB
    • Received: 15.61 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.