Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 11823

Hash
0000004148bfb87be51e400e49fd0bb2d202d434e4745660040cb33783e172a4
Confirmations
29026
Time
2026-10-01 08:18:05 UTC
Median time
2026-10-01 08:08:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
6944481f6ebf54ff5c80d5413017eaef2dc3a31d42bb1ddbeacddbaccf6b1da7
Previous block
0000002ea1942e89dfc8f136b635c0ceba0e3b01e0d3fa7d8ef14938321b2e39
Next block
00000045385f20b6f728552334c7f5262919f71383416b90cd63ee0d95d4c565

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 11823 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
6944481f6ebf…dbaccf6b1da7 coinbase1250