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

Block 1480

Hash
000001401411b913cb76048aec388c49445642bd6792fb00d7c7a39df478e624
Confirmations
40947
Time
2026-09-16 16:05:09 UTC
Median time
2026-09-16 15:57:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b3fcc07d18b2761c8597e2e99021957d5d48ff5422ee679b1e593b8dacb1f005
Previous block
000001dcba31d6b619f98f3ad07da5d129f7957f101dedffd39b2b98e9d4339f
Next block
0000008204678947f802eceb10095b9a470b16ad3b19d4e0adb9d64c30250889

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 1480 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
b3fcc07d18b2…3b8dacb1f005 coinbase1250