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Memory Pool

20,347 transactions
19.89 vMB
0.04150464 BTC
Random Selection Loading Transactions
Max Size: 102.02/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 6a77f99cec83ab8d8f9e9d4dde92de105a144b60901960e0ec556740ae90ca1d
Version 20000000
Previous Block 00000000000000000000cac523618719dc1b3e7794385fb2e40f2ebc029bec30
Merkle Root a7463729bdea453753d4c241693a68da8e76ed19650a7e0ac88795a64a1f7e43
Time (UTC) ( ago)
Target 000000000000000000021a910000000000000000000000000000000000000000
Nonce 0
Transactions: 4,921
Size: 1.00 vMB
Total Fees: 0.01996892 BTC
Feerates: 226.72 > 2.00 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,375 (115 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
943,260 943,260 00000000000000000001731d7621f9c0259599d14f01a4f7b5534950498477ff 3,017 1.00/1.00 vMB 2
943,259 943,259 000000000000000000014edab26969b229853176a5b4c628dfdc77b794af7da0 2,427 0.81/1.00 vMB 2
943,258 943,258 000000000000000000001233d880f75f1d0b1f6fa94df56e62dd289adc1b7dfe 5,600 1.00/1.00 vMB 0
943,257 943,257 00000000000000000001636854b5aa5074d9cbd7dba884fcc75242ca08f9ac7f 2,926 1.00/1.00 vMB 2
943,256 943,256 000000000000000000008cf2a47635a74cb19edd19a270d8aef59cd6fc7c0e20 2,617 1.00/1.00 vMB 3
943,255 943,255 0000000000000000000188db50a79000581d5499b4b0359437fbcd46228377de 3,455 1.00/1.00 vMB 3
943,254 943,254 000000000000000000005a2a8aa33f5f2062c3f802d07b01445c961476232dde 5,858 1.00/1.00 vMB 0
943,253 943,253 0000000000000000000066a913b204fc29a6c5b673bb1cd2b0f454e2091e2862 1,976 0.56/1.00 vMB 2
943,252 943,252 0000000000000000000199f97205ebbb438d08bee1d1d3d538e10476668abbd7 3,782 1.00/1.00 vMB 1
943,251 943,251 00000000000000000001a094182148d2bfb79655c7b3eb7f76c63ea333e11011 3,405 1.00/1.00 vMB 3
943,250 943,250 000000000000000000009868a7fb068e98071bf665cd80349e372aa656ef6789 3,998 1.00/1.00 vMB 1
943,249 943,249 00000000000000000001f5d41939daad616c78b4365a21409b0d4251d3234e39 3,602 1.00/1.00 vMB 1
943,248 943,248 00000000000000000001d1b11f76163207088629c803e7e65ffdac427b90d54f 3,824 1.00/1.00 vMB 4
943,247 943,247 00000000000000000001371075c07e3e8a009361d1e6186e0b86fe327d4204d0 5,515 1.00/1.00 vMB 0
943,246 943,246 00000000000000000000fa1d8e88e772911ca43e906d088c66b39efa66f6f0fa 3,433 1.00/1.00 vMB 0
943,245 943,245 00000000000000000000ce87b6c908a18fbdd55d3097ca381560d88d90c5dfe1 3,542 1.00/1.00 vMB 3
943,244 943,244 00000000000000000001da6ec563cb01ddf76e4d196ffc1dd5cae6d205657f00 5,120 1.00/1.00 vMB 1
943,243 943,243 000000000000000000005641c779f9a8720aed7455e43c0a6f1ec8a0add31592 3,347 1.00/1.00 vMB 2
943,242 943,242 00000000000000000000b955c082061dcb0231461ec8999d6d0baf69fb64cc8f 4,303 1.00/1.00 vMB 1
943,241 943,241 0000000000000000000079d31c9bc7be0730566694440cd19542ac7eed110301 5,958 1.00/1.00 vMB 0
943,240 943,240 00000000000000000000ac6cf373e12071bb6fe0f2eb5eb8bce03a38391a5449 4,101 1.00/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 832.83 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: 4,814.78 GB
    • Received: 268.52 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.