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

Block 9690

Hash
0000003477eeb5ff18c01f073bd39de581c7b1f3a3caa0b5a03a0cca2166306a
Confirmations
31267
Time
2026-09-28 14:01:11 UTC
Median time
2026-09-28 13:46:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
888533948f52103c52b312ef934077306347376560ebb7c1a143c81f86443ef3
Previous block
000000628b15c7adcfa3a64b11519a0ebd7cf7ad077ac4914e1334a8dc442d1b
Next block
00000068f26cbec0be6268c45a3831746227364fe5e1230eaa738abd26d3e86e

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 9690 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
888533948f52…c81f86443ef3 coinbase1250