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

Block 11153

Hash
00000002ad0066c6e7354f2d68893c18b4d486e80b7d9e9207d81b0651029567
Confirmations
31083
Time
2026-09-30 12:00:32 UTC
Median time
2026-09-30 11:51:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
ad9fd90254f655498b442bed0343f2c21b12902f66038a9f78dd900b906b67b5
Previous block
000000206aea0d6833038b0f15c426699cbcbcc4ffcf1f5a0b6ac20dccb22c78
Next block
0000003f7d9b3a95c9cbd13e8c43345617056de001b820218ec1667d54c184d5

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 11153 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
ad9fd90254f6…900b906b67b5 coinbase1250