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

Block 3695

Hash
0000004a9d35d06f88468e4ff9f5bd74bc36e5dcd4c2a67d0f5a5ab70a6c2b4f
Confirmations
38505
Time
2026-09-19 02:30:04 UTC
Median time
2026-09-19 02:22:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d2f574e7321e0f887fe64de5435facfb70c1fa4f83712718625cbf0f6fc072a5
Previous block
000002159b422a2d48f5c92da9d8d7f40a1ed84a687e51e1a589269819b6c3b1
Next block
000002ee448d84e8f175f464b687f78ce06132a61677e72e6b6a1f1ffe0dbea1

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 3695 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
d2f574e7321e…bf0f6fc072a5 coinbase1250