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Memory Pool

76,388 transactions
28.33 vMB
0.09375472 BTC
Random Selection Loading Transactions
Max Size: 171.67/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d21f687a1a37ac5cc090f9345b7cfa0955211b7d24bb28ae1cf858f455637f5a
Version 20000000
Previous Block 00000000000000000001f873e39d3bb4b1b1f8f188d03b2d69bf31ecf3df5d44
Merkle Root 537b842a9b264fb1d4b73a67874fb6d384a716f79a4669b05f9f66a975bc8f9c
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,451
Size: 1.00 vMB
Total Fees: 0.03115322 BTC
Feerates: 150.80 > 3.12 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,265 (178,161 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
737,104 737,104 000000000000000000075546261b7e58070e89337d5526eb1b3e677a9725c94c 2,067 1.00/1.00 vMB 11
737,103 737,103 000000000000000000076bdc87912707746598f08ec63ddf391b8648f46fb48b 1,780 1.00/1.00 vMB 8
737,102 737,102 00000000000000000008d042af288769663f527ff9a70eccef7fe8f2fcb60301 972 1.00/1.00 vMB 5
737,101 737,101 000000000000000000006763299f7f1e8515f47122637da4f2e816fb13c92756 2,892 1.00/1.00 vMB 13
737,100 737,100 000000000000000000032237d5aeb7fc43c4551f145ac2e7bc33c4663040dbf4 2,051 1.00/1.00 vMB 8
737,099 737,099 000000000000000000037cb15c6e68e6370112f4a5f6ebe768acac2e1dbf37e5 1,391 1.00/1.00 vMB 6
737,098 737,098 00000000000000000007921df61bbfd98ca83d57a6f1b7221d7b9078c7641b74 2,372 1.00/1.00 vMB 18
737,097 737,097 00000000000000000000a13d0875058baa9aecae3ac16b26041ca638bfe9acf0 1,100 1.00/1.00 vMB 2
737,096 737,096 000000000000000000081b99f2af7ffc8d1f390f2dae1e675711816123823aff 2,369 1.00/1.00 vMB 7
737,095 737,095 0000000000000000000440eb72bdb4436951da4f9413be2889f00552294e279b 1,480 1.00/1.00 vMB 11
737,094 737,094 00000000000000000001533d8e6cf14e99e87e94b8b65c2f818fe5efee6a2df3 2,874 1.00/1.00 vMB 21
737,093 737,093 00000000000000000008432407829aaf93624fd525ffd55ffe625a8fac642a3c 1,730 1.00/1.00 vMB 18
737,092 737,092 00000000000000000007b2b8d7b9a7be2ba9a878946301d0b792ca56cf6c1121 2,649 1.00/1.00 vMB 14
737,091 737,091 00000000000000000001a4a8ab88a41ad2a05743166dc6d1baeb2f948c9f1777 3,031 1.00/1.00 vMB 23
737,090 737,090 00000000000000000002b3ca2f30d00f67630a8820aeda8b5aa4f2a5260cf8bc 1,814 1.00/1.00 vMB 4
737,089 737,089 000000000000000000077cbedc3cae6f43be03645a5cbb1d4e7c4abcd1b51da0 1,875 1.00/1.00 vMB 3
737,088 737,088 000000000000000000016711c949bc2e162fc551086c4d1a8c663cd9fbb8ba22 2,736 1.00/1.00 vMB 11
737,087 737,087 000000000000000000037d18dd484d75579ad4cccdf2b7ff0ec518f09b035f84 3,144 1.00/1.00 vMB 22
737,086 737,086 00000000000000000001c6a564c35fe4d6b40a4e7de902c4c8e94bdb56f2021a 2,059 1.00/1.00 vMB 12
737,085 737,085 0000000000000000000427728e133dc3f64cf7aeeada5409027999159c1252e1 2,274 1.00/1.00 vMB 10
737,084 737,084 00000000000000000008b0c455fff76695b10d9756bc997eaa7e09411f17f8f9 2,197 1.00/1.00 vMB 9
Previous 10 blocks ↓
Total Size: 782.85 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: 712.62 GB
    • Received: 17.20 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.