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Memory Pool

73,097 transactions
28.35 vMB
0.06620719 BTC
Random Selection Loading Transactions
Max Size: 167.69/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt ef3c9cbb0a22904d692f7c0a97cd0308ed38667588338c16d48ed01e518fb62b
Version 20000000
Previous Block 0000000000000000000079c58af6a2b359f3e886cb8feb18ed0cb9582a110279
Merkle Root 7056b95fd1155011c1ab55af95d9aa018d29fdba4f26f3ad1a8847c75a6ee67f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,040
Size: 1.00 vMB
Total Fees: 0.00944005 BTC
Feerates: 100.36 > 0.95 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,042 (275,475 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,567 639,567 00000000000000000007bd32e933c05bbfe7b5a6f6c2e765625a0a6797453ec0 2,749 1.00/1.00 vMB 73
639,566 639,566 00000000000000000001c3137e72236ed531cb6fcd40692374a554757e2eff2e 3,063 1.00/1.00 vMB 65
639,565 639,565 000000000000000000036c02673a68f9ddddd62982f836acfa905fefa16636c0 2,781 1.00/1.00 vMB 57
639,564 639,564 00000000000000000005f7f184c09d904a7284470bd065718b3f9eeeb44807bb 2,740 1.00/1.00 vMB 76
639,563 639,563 0000000000000000000e361c9bf4ce547d751bdbd7b41296fc4169a4b8cf40bf 3,138 1.00/1.00 vMB 61
639,562 639,562 0000000000000000000eecd5a1d73d3e4ff8563a1b4e9acfe2a2ce155d11f129 3,137 1.00/1.00 vMB 66
639,561 639,561 0000000000000000000db6593c22ce1e04848e17aafe34bc2f4ef9f3d5e407f1 2,841 1.00/1.00 vMB 74
639,560 639,560 00000000000000000004b777e266f557018020eda45f1b079e02ab8b4c505231 1,200 1.00/1.00 vMB 68
639,559 639,559 0000000000000000000bacb80eb2be3151aaec89efb72cfeb8e3197890e07f9d 2,715 1.00/1.00 vMB 84
639,558 639,558 00000000000000000004761db285f4d5b217d593fd7fe0d20ea73d207d61b3d3 2,029 1.00/1.00 vMB 77
639,557 639,557 0000000000000000000d9d83773c44278729bbc471469b8d6904d44b0b857457 2,543 1.00/1.00 vMB 61
639,556 639,556 00000000000000000006baf92523686f54614dd175a60b9ae8d856fe9c121eec 2,423 1.00/1.00 vMB 65
639,555 639,555 00000000000000000004f821f6915061ce1c2cb051776839e3e13a91e11f106b 1,136 1.00/1.00 vMB 70
639,554 639,554 0000000000000000000a1e747fee198327fb78b91a5f6658e6475573c9cf0351 3,016 1.00/1.00 vMB 86
639,553 639,553 00000000000000000007ffea7b38b04aafb5c5da7983fac992ec3c3ad5417b1d 2,887 1.00/1.00 vMB 68
639,552 639,552 00000000000000000000191b42c17d32be51e4b25219c7600ac629ec459b0bae 2,674 1.00/1.00 vMB 74
639,551 639,551 00000000000000000004ee7531a3aa3b6d6d2276410d9ffa4cdb3c8fe1f20ab6 1,648 1.00/1.00 vMB 58
639,550 639,550 0000000000000000000054237b71aa5d95811928192a7aca29a25afb455d12dd 2,565 1.00/1.00 vMB 74
639,549 639,549 0000000000000000000182072d4512b1128529d6df17170bae67d5b904e3b5e0 2,331 1.00/1.00 vMB 72
639,548 639,548 0000000000000000000b5920df944f00f27f61b421bd878b88d788422323c51e 2,602 1.00/1.00 vMB 63
639,547 639,547 000000000000000000075d8e5dab6a99cad0a46f700608b9853b508a13304143 3,034 1.00/1.00 vMB 81
Previous 10 blocks ↓
Total Size: 782.47 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: 667.96 GB
    • Received: 15.33 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.