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

Block 7610

Hash
00000004aca27aae03c9eb44785c924bbe9479f90c602448b02910d8eac60d63
Confirmations
33837
Time
2026-09-25 06:25:42 UTC
Median time
2026-09-25 06:14:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
ecfa09237e5ca4aee9d6025bea609b38fd99fca0d048c8a5bc971b7c4b443bc2
Previous block
000000276bc88956447478cbb213f811275a2382f0bf0c263fab917fe4552f3d
Next block
00000002ef0ef6e5a69cf15bd9690c77761373d8ecdfb4cc1d30d2374cb5271b

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 7610 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
ecfa09237e5c…1b7c4b443bc2 coinbase1250