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Memory Pool

84,155 transactions
31.50 vMB
0.10332633 BTC
Random Selection Loading Transactions
Max Size: 193.03/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0c4b923adf2155f77efae175dd9fc6529eba72ed111236c8d54fb5aed06accc9
Version 20000000
Previous Block 00000000000000000001ac34818eef0d70486ad7b2c435f366c2fef0117ca70d
Merkle Root d9c23cdf02ef3c6edda8094b63a9f4f7df8ca79f09c08e14d0b19d6200d40018
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,087
Size: 1.00 vMB
Total Fees: 0.03070009 BTC
Feerates: 301.57 > 3.08 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,228 (277,100 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,128 638,128 000000000000000000069ec8a4dfe0f2b89bc0306159b2044e417f831603f256 2,506 1.00/1.00 vMB 21
638,127 638,127 00000000000000000009af6ac86519bf67af5cece24c11b7042f7ba446f7a343 1,813 1.00/1.00 vMB 29
638,126 638,126 000000000000000000045eecd8e3f0b6f5cd8bb3f2bdf1ab2bd30b29c4d88bf5 2,734 1.00/1.00 vMB 25
638,125 638,125 00000000000000000002ddbfe8ab7fad6ea482effb20466fa5342a30a9221547 2,701 1.00/1.00 vMB 32
638,124 638,124 0000000000000000000134a7ff521e66a361cbbd6b4cfb7bc9c122900ce13562 2,203 1.00/1.00 vMB 31
638,123 638,123 0000000000000000000a3ff31f488ba3a84fc5d67f0fbc6fa0908e0604dd6fc6 2,950 1.00/1.00 vMB 42
638,122 638,122 00000000000000000000e9207409398b0facff716fb10edf3cff45c0aa0fdaa6 2,662 1.00/1.00 vMB 17
638,121 638,121 00000000000000000007ff44948d018f3c951ed155895a9a5739a346cd2907fc 2,301 1.00/1.00 vMB 24
638,120 638,120 0000000000000000000a90ccd19ba15f2b7f92deec4985043dcd154896cac4f7 2,427 1.00/1.00 vMB 24
638,119 638,119 0000000000000000000b7b4f65284703220b206a92fe7f293c0c40cac570c31b 2,730 1.00/1.00 vMB 46
638,118 638,118 0000000000000000000d153b8e2bcbb7890e8f78445f814232c6a6c8cd7a3187 2,101 1.00/1.00 vMB 23
638,117 638,117 0000000000000000000b4bbad26f4ac0baa415a62ab54535de56a2a616f1c8e3 2,191 1.00/1.00 vMB 33
638,116 638,116 00000000000000000002389c11ee3778ae21e11c0509e58713e9534a6dbe4adb 2,286 1.00/1.00 vMB 29
638,115 638,115 000000000000000000014f9a159d12a1aa797ad930b88e627cce5834cb421c6e 2,602 1.00/1.00 vMB 28
638,114 638,114 0000000000000000000d6ae48b39d413cd3fa1710c3009f96898b421db5bdd8d 2,327 1.00/1.00 vMB 25
638,113 638,113 0000000000000000000c545dba1999891efad078c3740b23dafcfc4d2dea743d 2,356 1.00/1.00 vMB 32
638,112 638,112 00000000000000000000b5a6189e80846595774317ffed14ea7beec7aff0a04e 2,878 1.00/1.00 vMB 40
638,111 638,111 0000000000000000000ff40febee63c65a145c1dae810d9b2b3fc004ccc52621 2,546 1.00/1.00 vMB 54
638,110 638,110 0000000000000000000ecdfab79a83270e43c9071ad32a76c1b97e11df13670e 2,642 1.00/1.00 vMB 49
638,109 638,109 0000000000000000000797c41b8e4ed381a7d871189815091632444e8248cb70 1,516 0.59/1.00 vMB 26
638,108 638,108 000000000000000000048e06d70f2407f87ffa93918f4cc5ad1319a1125b99db 2,443 0.99/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 782.78 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: 709.75 GB
    • Received: 16.97 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.