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Memory Pool

50,786 transactions
30.35 vMB
0.09354115 BTC
Random Selection Loading Transactions
Max Size: 162.76/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 37104064217c3ffda0f72b25cf6c9d248d25364148b3a9d4368c2880fe157617
Version 20000000
Previous Block 000000000000000000011cd4d27fc6ae94f6e436088fec3c873d6dc8d522a7e2
Merkle Root b2b451724537031dc66fcad7220a1f38f60ab7e1c6c7c51b8a90893722ef204f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,599
Size: 1.00 vMB
Total Fees: 0.02309206 BTC
Feerates: 202.16 > 2.31 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,816 (271,715 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,101 643,101 00000000000000000000197777325823ea8733743a85dcd18b4d677b27925e6d 2,709 1.00/1.00 vMB 124
643,100 643,100 0000000000000000000fc826ed0ff0ce88d9f042b1f0b9c64cd8c403fd0536ef 2,660 1.00/1.00 vMB 156
643,099 643,099 000000000000000000109017dbe24567408d73574f28c7a8bafbe682293ab35f 3,175 1.00/1.00 vMB 184
643,098 643,098 0000000000000000000ccd75702b231b61098a90be687e47149e982add24afcc 2,965 1.00/1.00 vMB 131
643,097 643,097 0000000000000000000317612505ebdbe2686856535903bb0a05d4629670d518 2,860 1.00/1.00 vMB 140
643,096 643,096 0000000000000000000d8d30ff9a14c72d231e4a193f98dca355ebeb6b1ed049 1,809 1.00/1.00 vMB 118
643,095 643,095 00000000000000000005e344ff7261df374d09d2ab4ec7eeac08159661d20fd6 2,941 1.00/1.00 vMB 135
643,094 643,094 0000000000000000000aac60089c4872be2eabaf973d132b276cec3a02e3711f 1,888 1.00/1.00 vMB 154
643,093 643,093 000000000000000000043c74d3c6e97b5c8cd6bc46bdd73e4880527d90a41b42 3,131 1.00/1.00 vMB 127
643,092 643,092 000000000000000000041170d378ea96d52c54b09f3fb7e31e4bfacd1cf8562a 3,137 1.00/1.00 vMB 142
643,091 643,091 0000000000000000000d48eb0450bdef5b07a9e4df4466ce8a6ad0cf00b7ef91 2,535 1.00/1.00 vMB 154
643,090 643,090 00000000000000000001fb5f3ec8b036472967ff2462b587524ec817ece9403f 2,935 1.00/1.00 vMB 177
643,089 643,089 0000000000000000000eb5a12e264cb71f2835af0cafb89156d7532051a90b6b 3,166 1.00/1.00 vMB 134
643,088 643,088 00000000000000000006dadc41307fb1ab6b2ac32dc4c571b3f95e4367b5219d 1,965 1.00/1.00 vMB 156
643,087 643,087 0000000000000000000928fa362f111821d3e7ba3e5e7fb48bf632e4b9a5a347 2,706 1.00/1.00 vMB 159
643,086 643,086 000000000000000000091f21d57ac285d9454538b4efef0009a9bcc029d78be9 2,201 1.00/1.00 vMB 172
643,085 643,085 0000000000000000000e57d603842d681dc0481d66b1c91740cd65ba598f3d7a 2,165 1.00/1.00 vMB 153
643,084 643,084 0000000000000000000b4b0daf89eac9d84138fc900b8c473d4da70742e93dd0 3,290 1.00/1.00 vMB 190
643,083 643,083 0000000000000000000b22657c52a858d76c4891ed15f79b11f28bc0f199d353 1,860 1.00/1.00 vMB 91
643,082 643,082 00000000000000000002f0d36bade1d890bc948cdcaee9caad33904d883b277d 2,626 1.00/1.00 vMB 116
643,081 643,081 000000000000000000071838e09b8bdc372cbef7d8d2ed6ce7acdf0cd95111d6 3,089 1.00/1.00 vMB 113
Previous 10 blocks ↓
Total Size: 782.06 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: 651.16 GB
    • Received: 13.44 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.