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Memory Pool

73,376 transactions
27.16 vMB
0.06133389 BTC
Random Selection Loading Transactions
Max Size: 165.90/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a1305fd1fb6c4a2f8eb0e810e4b9faff68545fc27aec91c08892a31c84a4051f
Version 20000000
Previous Block 0000000000000000000021e2c4eb92099d11dad9b184db83f142c9df3a31ecf9
Merkle Root f33900cbc55140544f2545e22df7b2070534668f6c0059974bdc74f471e0b791
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,928
Size: 1.00 vMB
Total Fees: 0.00369750 BTC
Feerates: 22.12 > 0.37 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,261 (96,662 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
818,599 818,599 000000000000000000025167a295f6435cac010e2b26d28c57cdd112c107f12f 4,064 1.00/1.00 vMB 58
818,598 818,598 000000000000000000008751e47bb92153917b8ace2490bf1f54b906fb2e9702 3,711 1.00/1.00 vMB 61
818,597 818,597 000000000000000000010f7904ed27b627827361126ad4a05d3c4e989af3786f 3,951 1.00/1.00 vMB 55
818,596 818,596 000000000000000000040f50b8a6526925033276e789177956c4311e44199578 4,852 1.00/1.00 vMB 64
818,595 818,595 0000000000000000000363f4f9ac8e3981b20265eeecd76bbb2760a11469fa88 2,407 1.00/1.00 vMB 45
818,594 818,594 00000000000000000003d9fe072b92fee7706a0df0bdf2d70d8faee116a62db8 3,174 1.00/1.00 vMB 63
818,593 818,593 000000000000000000016c7311e617079e713fefa78f739f7e008d812f5d9315 3,479 1.00/1.00 vMB 62
818,592 818,592 00000000000000000001dc9b292eaec1075ca914518b8ab0cc345ebb2669bdc3 3,527 1.00/1.00 vMB 40
818,591 818,591 000000000000000000008a8ab1433c5f85489495a90c3c670848b37b2d2411b2 3,828 1.00/1.00 vMB 45
818,590 818,590 000000000000000000041a0caaaa36bedec62b7ba6d27dcfbe9f8717bb1c7571 3,998 1.00/1.00 vMB 51
818,589 818,589 00000000000000000000684b3c238039dc7ffc05230155915ecdbc9e122cb6ff 4,240 1.00/1.00 vMB 48
818,588 818,588 0000000000000000000249e4e95a823185940476d5a0885a590ede7f31ba7fa0 4,193 0.99/1.00 vMB 64
818,587 818,587 00000000000000000000e30dcd4966a31b2b9b811607aa99f48d50b72bf000cf 4,112 1.00/1.00 vMB 57
818,586 818,586 0000000000000000000021803916b463cdcb4dd039d02514030b2fc1d08c9281 3,405 1.00/1.00 vMB 60
818,585 818,585 00000000000000000000f5dc28ae190d0cd543b50fda31e0f80701824c4d3ca7 4,502 1.00/1.00 vMB 52
818,584 818,584 000000000000000000011b785364ed77ce6aaabd7725253b67e9811bbfdace1f 2,791 1.00/1.00 vMB 75
818,583 818,583 0000000000000000000032dd97e632894939ecad4236190174c3c91dacad82af 4,450 1.00/1.00 vMB 46
818,582 818,582 000000000000000000016bfa2961937c3a353a68effe9fe5d5138d0f5b889294 3,342 1.00/1.00 vMB 50
818,581 818,581 000000000000000000008ab040c22981abbc0091bbf40b2786b06a85eeba7cc9 4,054 1.00/1.00 vMB 50
818,580 818,580 00000000000000000002e72dabc240848c92f83b9ab1da32e838eb6cd3457881 3,476 1.00/1.00 vMB 56
818,579 818,579 0000000000000000000420b6746ae7e960abb0d6f9d0ea3aa4bbecad72bc33b4 3,615 1.00/1.00 vMB 59
Previous 10 blocks ↓
Total Size: 782.85 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: 712.42 GB
    • Received: 17.17 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.