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

Block 2918

Hash
000001728434c4849b5bf3f8c594937fc1e175a7244651b85829f44df690298a
Confirmations
37650
Time
2026-09-18 06:00:20 UTC
Median time
2026-09-18 05:52:17 UTC
Transactions
2
Size
654
Weight
2,106
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
40d15dfd6902379650e01b366fca5abbf288cd4a6b144efc92fd7bce6f155ab5
Previous block
0000018f8678b602d14d86be62e92c71d777160513036f4e0976f235412b8b38
Next block
0000020ddcdcf396c3fecdf51c9fca9593a3d105678309a935a3ae54493c1922

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 2918 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
d327952c7740…efd1de3ef149 coinbase1250.0000212
a83d567544ac…f91031dff938 pays to P2MR220.01949590.0000212