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Memory Pool

75,485 transactions
28.27 vMB
0.06256800 BTC
Random Selection Loading Transactions
Max Size: 171.22/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 63499448ac5ac5e1ac6a28c89369bb4429cc23d55b66173e6e2bd769bc2e2b6e
Version 20000000
Previous Block 0000000000000000000169e11a5774bf6f1eff7be8cb96cd30c8ad82f3884e2d
Merkle Root e31fc96acc04102f846fd8e607d4c0487f296d97da331cc35502182d3063b44f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,390
Size: 1.00 vMB
Total Fees: 0.00416080 BTC
Feerates: 40.21 > 0.42 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,158 (269,414 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
645,744 645,744 0000000000000000000882e94c4529b42a48963c71db58a0fcbd8f5e1f680d06 2,796 1.00/1.00 vMB 49
645,743 645,743 0000000000000000000fd661763ccb3ea5d1e24ec51baefcf3972073ffe6dfeb 2,779 1.00/1.00 vMB 39
645,742 645,742 0000000000000000000778261732abda928f014d9c73fcb073d9e52ae892ad6f 2,698 1.00/1.00 vMB 116
645,741 645,741 0000000000000000000de35f704e68346c1f2e865e952ff16ce7233050735033 2,679 1.00/1.00 vMB 39
645,740 645,740 0000000000000000000abaf63c017c907ce165882a102e125375a64da9cb250d 2,152 1.00/1.00 vMB 85
645,739 645,739 00000000000000000004d3ed0a8f5097a99a9e13d27fddf99338dbe0d5e32a78 2,599 1.00/1.00 vMB 118
645,738 645,738 0000000000000000000873a97f48117691169233963a9b3b89226881b4164668 2,832 1.00/1.00 vMB 63
645,737 645,737 00000000000000000008debcf5d7af02759966c34d48e7ba9c36e4d8243ad63f 1,434 1.00/1.00 vMB 108
645,736 645,736 000000000000000000003ef74e39311da966d1983a7c42ab56152c11c12097c6 1 0.00/1.00 vMB 0
645,735 645,735 00000000000000000009f0d51901cfbc52161f27d4ac1ad8f3a74a1508bd5d13 2,760 1.00/1.00 vMB 98
645,734 645,734 0000000000000000000d043efdb563a0d108ba4110c1c2e4e3c543145fe27740 2,908 1.00/1.00 vMB 125
645,733 645,733 00000000000000000000365a1153f56d79b10b2a8c9b07ba9e41e9ec819b1168 2,751 1.00/1.00 vMB 56
645,732 645,732 0000000000000000000992743460816ab0b52f3dc08fe8f2e07381b3300ba761 1,157 1.00/1.00 vMB 108
645,731 645,731 000000000000000000033a7f97b0c39e9c21f02ee0f5f929b53e87193c2e1180 1,369 1.00/1.00 vMB 116
645,730 645,730 0000000000000000000380b53d2e84ddebe3245139c2d675f5541fd9ac204822 2,653 1.00/1.00 vMB 38
645,729 645,729 0000000000000000000b290edb45af7d5d64d19f61b679a9fc02aa060b3fc60a 2,819 1.00/1.00 vMB 49
645,728 645,728 0000000000000000000ca05106611bd7b9e86e1c740da946178cdb825f0c5266 2,739 1.00/1.00 vMB 103
645,727 645,727 0000000000000000000b58c16816bffa82b7859999bdcfede9807a31bb5248fc 2,821 1.00/1.00 vMB 108
645,726 645,726 0000000000000000000c088986e2bd6123158a48f768626567f935deca84fdf4 2,777 1.00/1.00 vMB 88
645,725 645,725 0000000000000000000926514299e18e5bcb6db61e3d99a66de3904c822b9bb3 2,737 1.00/1.00 vMB 95
645,724 645,724 0000000000000000000f8bbdee03fcae6cc6fa05424b9826e1dc142d77442d03 1,671 1.00/1.00 vMB 89
Previous 10 blocks ↓
Total Size: 782.67 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: 673.10 GB
    • Received: 16.39 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.