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Memory Pool

81,930 transactions
31.26 vMB
0.10008227 BTC
Random Selection Loading Transactions
Max Size: 189.21/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3e115060570d677e2a9397baf36e4335810d90802da3f645a01d93888f45e270
Version 20000000
Previous Block 00000000000000000001861e4327f4f41c685ab513f4074f2aeb2922020b03ff
Merkle Root 98a093c8bf77409f69920c28c833d5cd9936fc112c963d4527f0bb2adc73ad89
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,025
Size: 1.00 vMB
Total Fees: 0.03110119 BTC
Feerates: 150.75 > 3.12 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,180 (609,151 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,029 306,029 000000000000000040c0faf5e0bd27ef81038c0bbc2e67abb767077c96f08abb 110 0.14/1.00 vMB 15
306,028 306,028 000000000000000005500710530cb675a105fcc217e3cf45f657b678c6d5ea20 52 0.02/1.00 vMB 32
306,027 306,027 00000000000000002033282cd320882e74ebde80819b100317fff2994d268aac 224 0.16/1.00 vMB 20
306,026 306,026 0000000000000000325d2de36518d915adfb0b9b18eac73dbe415271f33fd486 604 0.25/1.00 vMB 55
306,025 306,025 00000000000000002875a32839d5b9f2545f7f66c93e6ccaa31aad2318575604 35 0.02/1.00 vMB 23
306,024 306,024 000000000000000059ba034b0dec43142a2c674eab8234e7f6f636d58e66bdb6 158 0.08/1.00 vMB 30
306,023 306,023 00000000000000001184dd3c08a4cefe699f38e49fbdf4f54ccc19417e92b681 28 0.02/1.00 vMB 7
306,022 306,022 00000000000000000712200f2211fc50d1dbaa694be8fcfc9ff5e1226ece1f1d 305 0.18/1.00 vMB 27
306,021 306,021 000000000000000046457018003a9a172a6a882ef4efbbc385d17e0cc43afa6e 197 0.11/1.00 vMB 26
306,020 306,020 000000000000000029744f49f0a53175b3b3dea1341b4a989404220be9945a85 136 0.08/1.00 vMB 31
306,019 306,019 000000000000000045c42070215d5bbb8e6a094ade7f51f9f441e09b4b6b9068 177 0.09/1.00 vMB 31
306,018 306,018 0000000000000000446e4b46ead408f8f8f6ed2ea3b262139ee45084134a481c 104 0.06/1.00 vMB 32
306,017 306,017 000000000000000055f7b6ca3de8635f2f87778db2aaa066a5bec55cae721469 70 0.08/1.00 vMB 14
306,016 306,016 000000000000000049288310bbf5ead5fc1c7d6b5342d80b663c78b790888b25 512 0.35/1.00 vMB 26
306,015 306,015 00000000000000000a6473aeac0f54648f9b626193c959acef68a44be6641535 12 0.01/1.00 vMB 55
306,014 306,014 0000000000000000511a2dd28b695681af31faa19f7f3a797a8b230d87e09c45 75 0.05/1.00 vMB 24
306,013 306,013 00000000000000005437a283e3363b4f82bac0643ce9f7d03bc4dd94794f73a9 117 0.07/1.00 vMB 28
306,012 306,012 00000000000000004a972ee28384e99a114ae6f98b3022703e859b24a20d184c 70 0.03/1.00 vMB 28
306,011 306,011 00000000000000005a9ac9d42de258fceaffc70794adf1d83a605aabccfda239 653 0.38/1.00 vMB 28
306,010 306,010 0000000000000000454d03a805f8117b6d7e03f424f1f6e375407090782daca1 1 0.00/1.00 vMB 0
306,009 306,009 00000000000000005aec47b098d29fd9e5f472508a5dacddb728aabb8b90a2d4 217 0.11/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.71 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: 699.69 GB
    • Received: 16.60 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.