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Memory Pool

74,005 transactions
27.37 vMB
0.06781455 BTC
Random Selection Loading Transactions
Max Size: 167.08/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cc21cf404da935b47a58936eea9edbecf873b29796aa53c5225463263ee9415f
Version 20000000
Previous Block 00000000000000000000021ebf7cb9461533c1f4d147f514574604ef61f93ece
Merkle Root c5b9394af98be5f4644f5bfe0f59c4115e54ceddb1856fe116b72824d900b5ba
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,183
Size: 1.00 vMB
Total Fees: 0.00963395 BTC
Feerates: 402.60 > 0.97 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,316 (478,262 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
437,054 437,054 0000000000000000002aaa7374f82afabde1417888d99b9512d672d23d6bc8fd 71 0.04/1.00 vMB 67
437,053 437,053 00000000000000000140def2514fc86bd0c8a327b202e7aab6e82f413ad5ded8 2,279 0.95/1.00 vMB 63
437,052 437,052 00000000000000000151ef9691f997e9351fbda86306e3ab9dc461b4b984a258 1,840 1.00/1.00 vMB 51
437,051 437,051 00000000000000000012e5839f2cf9cbcdc0dc5387f87a93614d6ddca570b2a1 2,454 1.00/1.00 vMB 69
437,050 437,050 000000000000000001f12b3720a5bdd09e5a68b4ee691c2f4e9576f5756e885d 1,692 0.84/1.00 vMB 37
437,049 437,049 000000000000000001b67bc382dfea7d49dcf1e3f4ff18e9a063af8ea55effde 2,713 1.00/1.00 vMB 66
437,048 437,048 00000000000000000038920d4fab1e6353bd0de43a62d9dec64565cfceb073e8 2,135 0.75/1.00 vMB 96
437,047 437,047 0000000000000000023ad4b730602efa96e659c16371a0b836a3c186f22d6c4a 2,281 1.00/1.00 vMB 55
437,046 437,046 00000000000000000257d3772d1973ae888d0ba5f19bf897b15cd6669782a37f 2,379 1.00/1.00 vMB 82
437,045 437,045 000000000000000001bf273b16ee0a039b74483e3904c2fe899a8a179b32ab9f 1,103 1.00/1.00 vMB 30
437,044 437,044 0000000000000000041622cc829b18ab267b4c68e54088637831d89a056eb723 2,076 1.00/1.00 vMB 57
437,043 437,043 000000000000000003f4c3781ad4547de27da9b2bc2afd719dbd880a59e63245 2,551 1.00/1.00 vMB 67
437,042 437,042 00000000000000000431f12f1d6e58cb694eab1db9aea03ed23935fea6ce7686 2,670 1.00/1.00 vMB 76
437,041 437,041 0000000000000000035f71dd0603242218620a76b95b5c24f429d9f408eab756 2,996 1.00/1.00 vMB 71
437,040 437,040 000000000000000003202f488d0708efd67de91f7619369c73d137cbec49c218 2,424 1.00/1.00 vMB 91
437,039 437,039 00000000000000000021e8b43c8767b1641c27da36119e7155c2667cb74ecff4 1,663 1.00/1.00 vMB 48
437,038 437,038 000000000000000002ac635fda701fa24b94dbab7f1d255d87be18b2b13a4d0d 482 0.29/1.00 vMB 55
437,037 437,037 0000000000000000028c94b466090dc5407b1b0c13066991acd3d7538d391291 813 0.36/1.00 vMB 62
437,036 437,036 0000000000000000018a491f208d6dadfab54696c443e6fc4fff8fc8350f6153 713 0.36/1.00 vMB 69
437,035 437,035 0000000000000000041af78bb6cbca1d424bc4327b12d230cb1fb103bbff8ce8 837 0.44/1.00 vMB 66
437,034 437,034 00000000000000000280c6b48a6cf2ce6fed9a695e9de5e024055b56ff896596 1,858 0.95/1.00 vMB 61
Previous 10 blocks ↓
Total Size: 782.94 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: 714.86 GB
    • Received: 17.61 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.