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Memory Pool

32,009 transactions (5.32 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 43.68/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,573 000000000000000000022b910000000000000000000000000000000000000000 2,320 0.01896790 BTC 0.73 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,572 (742,907 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
169,665 169,665 0000000000000a05f1dbe5b5125463a290e038867925d8cad96d200b21f002be 0.01 MB 21 480
169,664 169,664 000000000000067e2c143c190d19842716e98ffcec7548a91eaf2d32ccfecd5c 0.03 MB 58 82
169,663 169,663 0000000000000587676397bc41a793d53259fc5355f81c6a5602eaa6a0feb851 0.04 MB 33 145
169,662 169,662 000000000000031a8b35f1bc374d6521cc8076008c8add4fb02f2dfe1a29ebcd 0.02 MB 40 270
169,661 169,661 00000000000005c9e360bf89d3f3b9671ffaa97a13321f70f52c08fcc483afa8 0.03 MB 85 84
169,660 169,660 0000000000000149b9fb6099e3f2df54328228e625bf531495e5c52f8567fd1a 0.03 MB 108 11
169,659 169,659 0000000000000110c7e479407b5cc82b9014374c513b5606f55532725f975bfa 0.06 MB 108 223
169,658 169,658 0000000000000283b0c7b6722f5b95559884daa43cc07b94f27d98474b068096 0.03 MB 31 47
169,657 169,657 00000000000004bd1ca4edbe35f8bd81e76d37cf779033fbf489d4d823e092a3 0.04 MB 104 175
169,656 169,656 00000000000009dd71e6b4f42e95fd3195fa570654e4eaf456d79cf4d8f85eca 0.01 MB 19 73
169,655 169,655 0000000000000a18ccc63cf691749419d6cdce0683efdd618187bae649cdbff8 0.01 MB 23 134
169,654 169,654 00000000000007b21bc4f15c48a8fb1d053fdc34880df2dfadc25d1f86565b9a 0.02 MB 39 208
169,653 169,653 0000000000000b086945e3a149fdec5829e272265823161f04bece1077662a76 0.04 MB 77 86
169,652 169,652 0000000000000a5a6be4267eb736e4d7037c73f3f76dc31ea91d9526df4e8402 0.01 MB 14 33
169,651 169,651 0000000000000173105bbc2eca80c2dc4c2c5e6acb8553b9bf331379b66303b0 0.05 MB 125 105
169,650 169,650 00000000000003c9c7d7c060f52725abffb519107888895813d18568e8989c80 0.10 MB 161 122
169,649 169,649 00000000000003e662ed5c27070c88c37a9aa851c1296557a14383cb7d6905e0 0.05 MB 42 696
169,648 169,648 000000000000045578e0e4e243c530b72826573be93d5525adf00c9511caa624 0.03 MB 68 153
169,647 169,647 00000000000001a4ee1314a42094dc75c13bfd0faba3c6783de51ff8eab8c4a4 0.01 MB 13 179
169,646 169,646 000000000000000c5afa608083e23bc1c0f7a72d7095c99790c43c65082e4a75 0.04 MB 117 51
169,645 169,645 00000000000002756a26c8210fc7386a5abd57463ddef56e976ec55bfa8ba4a5 0.04 MB 63 83
Previous 10 blocks ↓
Total Size: 778.08 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 65
    • Outgoing: 10
  • Data Transfer:
    • Sent: 10.11 GB
    • Received: 0.26 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.