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

Block 6197

Hash
0000002e448bbec1625123fb2196b893df9625c4fdf14f2e55736b9a8621f0a9
Confirmations
36202
Time
2026-09-22 11:29:19 UTC
Median time
2026-09-22 11:14:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
39ad215657fb9c9eaa81fa702f85ad84ce27b13bc4c224f243e0faa44e17f7dc
Previous block
00000022d8188f33cba18dfc74e7a439a266eadb102d6869da13f7789fdb5f65
Next block
000000111eefe5afe41cd2f49a9d00d7da8f0e3ab38fbad31744a1981e9dd8e1

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 6197 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
39ad215657fb…faa44e17f7dc coinbase1250