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Memory Pool

80,560 transactions
30.96 vMB
0.09309803 BTC
Random Selection Loading Transactions
Max Size: 187.47/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9f7ac350d471d1701dc110c3c927ffb54251dc6f3803ec25311c8d810faa2628
Version 20000000
Previous Block 00000000000000000001b99a5235f7093a25af06b813d4393172d28ab0c0e382
Merkle Root 674f89272f1ee241681f17eb0c5189d43e73cac02b079f7366c14836bebe682b
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,145
Size: 1.00 vMB
Total Fees: 0.01896480 BTC
Feerates: 106.51 > 1.90 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,387 (271,818 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,569 643,569 0000000000000000000ce0226792ffdf779013e5109c229057bfc78b7383e094 2,754 1.00/1.00 vMB 98
643,568 643,568 00000000000000000002d1407bf2aea3655e855d0fd5387d9d8596588f530034 2,686 1.00/1.00 vMB 130
643,567 643,567 0000000000000000001065c5a9bedbab7deec0cf8f2e9e5d35ab2bf620171e52 2,534 1.00/1.00 vMB 37
643,566 643,566 00000000000000000007950d941e33310b2cb2eabfc72c2fe78ec56f5978e0ac 1 0.00/1.00 vMB 0
643,565 643,565 000000000000000000067e8fc331c8f840bcb1e8c68d4a4e2cc8b662e950df9e 1,565 1.00/1.00 vMB 108
643,564 643,564 0000000000000000000ad36f0ab4bcb365b770fbf2ff0f19a75746266596b1e9 3,060 1.00/1.00 vMB 48
643,563 643,563 0000000000000000000a97ac162d5938b7b31fb43840216b1f4a18b0629434f3 2,705 1.00/1.00 vMB 122
643,562 643,562 0000000000000000000fed8c4cace025d5903550fc17ede5f8e6db3c7ade0c05 1,808 1.00/1.00 vMB 17
643,561 643,561 0000000000000000000fe46811177176492b4e381b42aabc2e12b64e0291a29d 2,325 1.00/1.00 vMB 17
643,560 643,560 000000000000000000101d14682577e79d99cc513f92e7840a12c4630c8b4e37 2,635 1.00/1.00 vMB 46
643,559 643,559 00000000000000000008b5ca6ccd07fe892d7fdc0c714796392a29b914b93547 2,640 1.00/1.00 vMB 17
643,558 643,558 0000000000000000000f7fe85f300f8b58705505f2ab243043870d2cbc6bf4b5 2,806 1.00/1.00 vMB 97
643,557 643,557 00000000000000000008f33afe83ea5eca5d90b4ef23a89bb320ddffcbaceb41 2,723 1.00/1.00 vMB 101
643,556 643,556 0000000000000000000148688d040637c0447f8115ffb97cdcb0eed4cb4c6427 2,514 1.00/1.00 vMB 52
643,555 643,555 0000000000000000000a2f0e01782f4420d5c41dcb26161568f1a002ba418dc4 2,476 1.00/1.00 vMB 39
643,554 643,554 00000000000000000001e136d2af3da7b4551196d2800bf3d034847d8ed434f3 2,963 1.00/1.00 vMB 94
643,553 643,553 000000000000000000037ae0c640986903d4d94abe2198e74c1c65f2f7db015e 2,440 1.00/1.00 vMB 50
643,552 643,552 000000000000000000061a496ede12a2722c2392c539f00afecde7f7e142c18e 2,874 1.00/1.00 vMB 23
643,551 643,551 00000000000000000003e273605a7d7156720a53bd700c0f667ebfbf323f3b33 2,170 1.00/1.00 vMB 65
643,550 643,550 0000000000000000000cc518267e96b5f4f7bb1b1881f370b85cdb338a2440bb 2,739 1.00/1.00 vMB 81
643,549 643,549 0000000000000000000005fcc63987abf835d78c91e36ba92aa82159775cca2d 2,158 1.00/1.00 vMB 113
Previous 10 blocks ↓
Total Size: 783.06 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: 720.81 GB
    • Received: 18.27 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.