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

Block 10556

Hash
0000007c812e3bac732b929fb9a451a414609156609cc8b6542f095d966e84ff
Confirmations
31644
Time
2026-09-29 17:53:13 UTC
Median time
2026-09-29 17:44:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
b379b615b34892f91833c8d6c99313d8ac0be0e1f0432328cc419fae4f54256e
Previous block
0000002b810398f3addc8a41040274f6b39740959a09f6cd8b79f9e391b178ac
Next block
00000076a0f69ada61793eab7d30a09856ffae30a94bc0be7e59613556134f06

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 10556 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
b379b615b348…9fae4f54256e coinbase1250