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Memory Pool

79,459 transactions
29.51 vMB
0.09229648 BTC
Random Selection Loading Transactions
Max Size: 178.56/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 57fce9e92ba295ac14e3fb666d8c6b1e65df4f7d6f01fc641516db3bc8e65894
Version 20000000
Previous Block 0000000000000000000143f54c636fd580cc96e321febc4ce4dd319dbdcb21a3
Merkle Root c9687251fda89db8720c469611fc1b44b99ad9850710b1a7873fa1b3234bc2c4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,789
Size: 1.00 vMB
Total Fees: 0.03016669 BTC
Feerates: 301.60 > 3.02 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,093 (293,356 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
621,737 621,737 000000000000000000088900b1156f5cf3efe99aec7eef120c557d1e1c814da1 1,444 1.00/1.00 vMB 86
621,736 621,736 0000000000000000000e7c8245460a48f20839fdee1fb6f8a462a7cecdca9811 2,577 1.00/1.00 vMB 18
621,735 621,735 0000000000000000000f8158ac27a731a3a6c926384bc9bbee4acedd187a667f 1,846 1.00/1.00 vMB 26
621,734 621,734 000000000000000000042bb53f1316edb72d5beb0a9419150b7bd245950084ff 1,421 1.00/1.00 vMB 22
621,733 621,733 00000000000000000006d4d03f6ba1b04d7cd7eb28435f352f1152adc3bbb574 1,506 1.00/1.00 vMB 32
621,732 621,732 0000000000000000000a74c8226527bcde67e1c3e3682c066c89f4c2d487cd7e 1,002 1.00/1.00 vMB 20
621,731 621,731 0000000000000000000e2a2b8654447725c99385f2ad89aa0c9e43226750d3ff 1,194 1.00/1.00 vMB 23
621,730 621,730 0000000000000000000706edb02a1967d282e1d54e510735c56fafbe5bff5f30 1,755 1.00/1.00 vMB 32
621,729 621,729 0000000000000000000af7c14cbbace815e6c3a91d649e3a2c17f50374e05ba2 1,376 1.00/1.00 vMB 57
621,728 621,728 00000000000000000000f51a34e65073aefd9a8ab265bef4dd6f577d1a08bf0a 1,394 1.00/1.00 vMB 71
621,727 621,727 0000000000000000000f905c01eb443995ec2284344e5b43ea3a7fcb0afa4f9a 1,720 1.00/1.00 vMB 110
621,726 621,726 0000000000000000000913a19cb8ebf54bc4dd9ac5769d43ee38ea2124b30ccd 354 0.18/1.00 vMB 19
621,725 621,725 0000000000000000000aa36c135a91fc2fe0f7eed2f3ffb305a990c16c2fe8a2 1,342 0.59/1.00 vMB 35
621,724 621,724 000000000000000000062b5a8475dd217bfd7eda81979af90236c52f6453cb0e 1,356 0.76/1.00 vMB 11
621,723 621,723 00000000000000000009b359779204e2839cba71c64bb0cf7d7d0f6778585fdc 2,311 1.00/1.00 vMB 54
621,722 621,722 00000000000000000008bf2c0622f993b1871f97e03633dce7673a3f4724cf11 686 0.22/1.00 vMB 40
621,721 621,721 0000000000000000000c3800093dda3099351b53d61bf48b9a005a37b2dedc68 563 0.28/1.00 vMB 25
621,720 621,720 0000000000000000000fdb4bd40417ffa4850509e3c4375873f895d250e4acc5 1,779 0.61/1.00 vMB 33
621,719 621,719 0000000000000000000fc558097cff80b02afb419d65dcecbc77105a43b96338 1,161 0.41/1.00 vMB 32
621,718 621,718 0000000000000000000b049d87d30de0ab068b0e952956c0384018b54525c395 78 0.02/1.00 vMB 44
621,717 621,717 00000000000000000007e15d9c24944408c7e18ea9190adbc89f59ee10b28afb 2,712 0.92/1.00 vMB 31
Previous 10 blocks ↓
Total Size: 782.56 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: 669.95 GB
    • Received: 15.79 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.