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Memory Pool

78,845 transactions
29.11 vMB
0.09974976 BTC
Random Selection Loading Transactions
Max Size: 176.55/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1f9bbd819ca32333a4f9cef5068b9eec9927fc67b0b252a151adefd7ad61a328
Version 20000000
Previous Block 00000000000000000001b1838b6a5a4a957646894043843182780c2fbbc032ab
Merkle Root 25c46aa89753a9c4f8557d0c8a460c90a73b9b7c59add811ccf8b30246899005
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,395
Size: 1.00 vMB
Total Fees: 0.03896654 BTC
Feerates: 137.15 > 3.90 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,113 (373,990 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
541,123 541,123 0000000000000000000da7061b5e1bde15638e07030e28ffba15a6b3a3f46236 820 0.33/1.00 vMB 20
541,122 541,122 000000000000000000090cdec9909b1c6a6d5ecc113d74ce3cc4b1ba156fa8a2 1,156 0.85/1.00 vMB 7
541,121 541,121 000000000000000000008095a0f518d3b8d7c6b6b69669fb825f919007d131ea 2,695 1.00/1.00 vMB 15
541,120 541,120 00000000000000000010593bce0af6f3ae181b7f178a2ccba219cf191d6d29e6 2,606 1.00/1.00 vMB 33
541,119 541,119 00000000000000000013631cf2f4a459d73fdd5107e3702b24e8e51e131c5e54 2,414 1.00/1.00 vMB 21
541,118 541,118 0000000000000000000200e7010546f6535d3960dfaf35b159c96ac1d4f36690 2,267 0.97/1.00 vMB 3
541,117 541,117 0000000000000000001861945b5d7ecc1c70c6b45a65ba266a3059a367b0ec39 2,320 1.00/1.00 vMB 14
541,116 541,116 0000000000000000000bc752ed123838b8e5e8b3794bb6ea765d84b919aca272 2,690 1.00/1.00 vMB 30
541,115 541,115 0000000000000000002005837955b918d2ca52c0090756befda77ed50fdff5b4 2,405 1.00/1.00 vMB 36
541,114 541,114 000000000000000000187a1095a6e79b71146339825e4ac4c8b1ed6b36fd14b1 2,239 1.00/1.00 vMB 16
541,113 541,113 00000000000000000022a9ed296af3514a2c03b2a94c2abad0e7aed18ee8b86a 2,059 1.00/1.00 vMB 25
541,112 541,112 0000000000000000000b93fc1fa9007d060cca6bbf1e0309644da97b8a639b42 2,610 1.00/1.00 vMB 16
541,111 541,111 00000000000000000005c6e106232abcc10b60ee65eb3711ada74696cf1c09bc 2,812 1.00/1.00 vMB 11
541,110 541,110 00000000000000000027ee5f7b30fc1d32a8d6831e63305bb4fa020c410a118e 1,637 1.00/1.00 vMB 22
541,109 541,109 00000000000000000027d9a35dda4d952ae56eeb5d762161535424c64c196ec8 1,965 1.00/1.00 vMB 20
541,108 541,108 00000000000000000014880884871027b5c9b04e551de9754fe8d0d38f34ddee 2,565 1.00/1.00 vMB 19
541,107 541,107 000000000000000000089866661bbcacde65d03d0c1b8d8873f0d9837f95fb81 2,786 1.00/1.00 vMB 19
541,106 541,106 00000000000000000015fc4b725aeb2b9b68d570aa991bc214ec053feabf75f1 2,277 1.00/1.00 vMB 39
541,105 541,105 0000000000000000000be7654900521cd60440faad5547f3553989197abaadc7 2,894 1.00/1.00 vMB 40
541,104 541,104 00000000000000000013b76e63225b56a0cce7f690767ac291f41963614f60e7 2,559 1.00/1.00 vMB 31
541,103 541,103 000000000000000000081d4d31b26f4102e1b3d05a6d9259d182ed8e6129ea88 2,001 1.00/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.59 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: 671.40 GB
    • Received: 15.93 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.