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

Block 9129

Hash
0000000da01fc4f159d45eb64074b2ef73643c593359c1fb6d58791769dd767a
Confirmations
31793
Time
2026-09-27 18:20:53 UTC
Median time
2026-09-27 18:10:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
5ef5cc0ac7e32ccbff4e502b29af450df40827f11f996ba471d893e6758683a6
Previous block
000000074c72a1eac2961ae20f6d10250c2eb9b3816a60087bdc40dbac1bfac4
Next block
00000039c7043f47974190e5039ebeab21e85156988c23c09cc3cee968b0fa3c

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 9129 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
5ef5cc0ac7e3…93e6758683a6 coinbase1250